Questions Asked on
September 25, 2015

Algebra
A phone company offers two monthly charge plans. In Plan A, the customer pays a monthly fee of $13 and then an additional 6 cents per minute of use. In Plan B, there is no monthly fee, but the customer pays 8 cents per minute of use. For what amounts of
asked by Gilbert 
Calculus 1
The curve y = x/(sqrt(5 x^2)) is called a bulletnose curve. Find an equation of the tangent line to this curve at the point (2, 2)
asked by TayB 
English
Which of the following sentences demonstrates proper pronounantecedent agreement? a. The United States is proud of their culture. b. Both of the boys performed well in his state exam. c. Neither the girl nor her friends are going to her party. d. The jar
asked by Jr. 
math
A clerk spent his 35 hour work week as follows: 1/5 of his time in sorting mail; 1/2 of his time in filing letters; and 1/7 of his time in reception work. The rest of his time was devoted to messenger work. The percentage of time spent on messenger work by
asked by Nancy 
English 11
Check my answers please! 1. Which of the following statements about American Romanticism is nottrue? (1 point) Romanticism in American literature stemmed from Romanticism in British literature.*** Romanticism valued imagination and emotion over reason and
asked by Rach 
Physics
A skier is pulled up a slope at a constant velocity by a tow bar. The slope is inclined at 23.0° with respect to the horizontal. The force applied to the skier by the tow bar is parallel to the slope. The skier's mass is 55.3 kg, and the coefficient of
asked by Tia 
Physics
A trebuchet was a hurling machine built to attack the walls of a castle under siege. A large stone could be hurled against a wall to break apart the wall. The machine was not placed near the wall because then arrows could reach it from the castle wall.
asked by barich 
algebra
An initial investment of $480 is appreciated for 7 years in an account that earns 15% interest, compounded quarterly. Find the amount of money in the account at the end of the period.
asked by kade 
Z table
The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). The mean maximum oxygen uptake for elite athletes has been found to be 75 with a standard deviation of 6.3.
asked by Anonymous 
calculus
A manufacturer of a certain brand of appliance estimates that he can sell 5000 units a year at Php 900.00 each and that he can sell 1500 units more per year for each Php 100.00 decrease in price? What price per unit will give the greatest returns?
asked by Anonymous 
Physics
In 1939 or 1940, Emanuel Zacchini took his humancannonball act to an extreme: After being shot from a cannon, he soared over three Ferris wheels and into a net (see the figure). Assume that he is launched with a speed of 29 m/s and at an angle of 59°.
asked by barich 
Spanish
Esta mañana nos (1) _____ temprano en carro sin mapa. Al (2) _____ de la ciudad, Jorge (3) _____ al empleado de una gasolinera dónde (4) _____ el carril para acceder a la autopista. El empleado no (5) _____ contestarle porque no (6) _____ a dónde (7)
asked by Matt 
Statistics
The mean salary of 8 employees is $36000 and the median is $32000. This highestpaid employee gets a $2000 raise. What is the new mean salary of the 8 employees? What is the new median salary of the 8 employees?
asked by Anonymous 
calculus
Find the point on the curve y = x^3 which is nearest the point (4, 0).
asked by Anonymous 
Math
A concrete patio is 5 2/3 ft wide. It has an area of 36 5/6 square ft. Is the concrete slab long enough to fit a 7foot picnic table without placing the table along the diagonal of the patio? so far i have 221/6 / 34/6 = 221/34 = 6.5 ft I need to know
asked by Lorenzo 
General Chemistry
lectron configuration of a neutral atom is 1s22s22p63s23p2. a) Draw the orbital diagram. b) Write a complete set of quantum numbers for each of the electrons. c) Name the element.
asked by sri 
Z table
Suppose that the readings on the thermometers are normally distributed with a mean of 0∘ and a standard deviation of 1.00∘C. If 8% of the thermometers are rejected because they have readings that are too high, but all other thermometers are acceptable,
asked by Anonymous 
SPAnish
Modifique el texto por cambiar los verbos italizados de lo familiar (informal) a lo formal Prepara (1) _____ para salir de viaje el lunes por la mañana. Para ello, haz (2) ______ las maletas, sal (3) _____ de la habitación y métete (4) _____ en el
asked by Matt 
Math
Mrs. Johnson’s class is having a pizza party. If there are 14 students and 7 pizza’s cut into 8 slices, what answer choice represents the fraction of one pizza that each student receives?(1 point) answer choices 1/3 1/4 1/2 1/8 I chose 1/4..Can you
asked by Anonymous 
Physics
A woman rides a carnival Ferris wheel at radius 20 m, completing 4.8 turns about its horizontal axis every minute. What are (a) the period of the motion, and the magnitude of her centripetal acceleration at (b) the highest point and (c) the lowest point?
asked by barich 
Physics
A boat is traveling upstream at 13 km/h with respect to the water of a river. The water is flowing at 9.0 km/h with respect to the ground. What are the (a) magnitude and (b) direction of the boat’s velocity with respect to the ground? A child on the boat
asked by barich 
math
a diameter of a sphere can be measured with a maximum error of 0.2cm . Find the corresponding error volume of a sphere whose diameter is 90 cm.
asked by chev 
calculus
A rectangular field is to be fenced, one side of which is the edge of a straight river. It is given that the material for the two opposite side costs Php 3.00 per meter and the material for the side opposite the river costs Php 6.00 per meter. If an amount
asked by Anonymous 
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?
asked by Brenna 
child development
Which of the following statements concerning the maturation of the reproduction systems is true? A.early menstrual are usually normal.b.in the first months of me strutting girls do not usually ovulate. C. At about 17 boys have their first spontaneous
asked by Woody 
Social studies
1. What are the major geographic features of the Indian subcontinent? 2. How might India's history have been different if there had been no mountain passes in the north? 3. What was the Delhi Sultanate? 4. How did the Hindus and Muslim live together in
asked by Animegirl 
bayside hs
One genetic disease was tested positive in both parents of one family. It has been known that any child in this family has a 25% risk of inheriting this disease. A family has three children. The probability of this family having at least two children who
asked by angelina 
Please help
A rectangular picture frame has a perimeter of 58 inches. The height of the frame is 18 inches. What is the width of the frame? Please help show work and help answer thanks
asked by Will 
eced
The rate of physical growth is slow during which period of life? Prenatal development. B.the first year of life. C. Preschool and elementary years. I am think c.
asked by woody 
Chemistry
Q: 26.30mL of 0.1105 mol/L H3PO4 solution is neutralized by 139.50 mL of KOH. Calculate the mass of solid KOH required to prepare 500.0 mL of this solution. In the previous part of this question, it asked the concentration of KOH and I worked it out to be
asked by Sarah 
STAT
A manufacturer of a new car claims the typical car will average 32 mpg of gasoline. An independent consumer group is skeptical of the claim and thinks the mean gas mileage is significantly different than the 32 claimed. A sample of 23 randomly selected
asked by Serena P. 
STAT
The mean weight of all 20year old women is 130 pounds. A random sample of 30 women athletes who are 20 years old showed a sample mean of 126 pounds with a standard deviation of 15 pounds. Researchers wanted to determine whether the mean weight for 20year
asked by Serena P. 
Physics
A 130mwide river flows due east at a uniform speed of 4.1m/s. A boat with a speed of 6.6m/s relative to the water leaves the south bank pointed in a direction 29o west of north. What is the (a) magnitude and (b) direction of the boat's velocity relative
asked by barich 
Calculus
The Norman window illustrated below has a semicircular section on top of a rectangle. The radius of the semicircle is x. The long side of the rectangle is three times the radius of the semicircle. a)Express the total area of the window, A, as a function of
asked by Ellie 
psychology
_is often considered the father of mental test and measurements. a. Carl Gauss, b. Clark Wissler c.Sir Francis Galton d.Alfred Binet. My answer is c
asked by val 
psychological test and measurements
the majority of assessment information collected by most teachers comes from
asked by val 
physics
A flowerpot falls from a window sill 38.5 m above the sidewalk. What is the velocity of the flowerpot when it strikes the ground? The acceleration of gravity is 9.81 m/s 2 . Answer in units of m/s.
asked by Anonymous 
math
The price of a small cabin is $35,000. The bank requires a 5% down payment. The buyer is offered two mortgage options: 20year fixed at 7.5% or 30year fixed at 7.5%. Calculate the amount of interest paid for each option. How much does the buyer save in
asked by jessica 
physics
A knight sits on a castle wall during a siege.To while away the time, he notes that boulders catapulted from below land on the top of his wall with a vertical velocity of 9.9 m/s. If he is 35 m above the catapult, what is the initial velocity of the
asked by zach 
Algebra
tony and his sister maria have the same birthday but tony is five years older than maria let the varible x represent tonys age and y represent maris age. which graph represents the relationship between tons age and marias age?
asked by angelina 
physics
Consider a carwith front crosssectional area of A=(1.77 ± 0.02)m^2 and a drag coefficient of C=(0.38±0.02) moving with a speed of v=(10.0±0.5)m/s. Suppose that the density of air is p=1.20 kg/m^3 at the sea level. calculate the force F=(1/2)CApv^2 on
asked by Megameno 
Language Arts
What does the word conviction mean in this sentence? His voice rang with great conviction as he told us his ideas. A)Anger B)Certainty C)Confusion D)Sorrow
asked by Grace 
Chemistry 120
Write the formulas of the compounds formed by Pb4+ with the following anions: NO3−, HCO3−, SO42−, H2PO4
asked by Anonymous 
Chemistry
Calculate the moles of aqueous calcium carbonate present in a 50.00mL sample of a calcium carbonate standard solution, assuming the standard is known to have a hardness of 125 ppm (hardness due to CaCO3). You can assume that the density of the sample is
asked by Brittany 
math
35/65 in simplest form
asked by michelle 
statistics
A study was conducted in which the teachers were asked to rate students for a particular trait on a ten point scale. With the help of data given below find out whether significant difference exists in the rating of the students by the teachers.Teachers
asked by Saju 
Science
I have two containers, one is 2ml and the other is 5ml. Which would fill both containers all the way. A.gas B.liquid C.solid D. a combination I believe its A. I am right
asked by Melissa 
science
a student is observing a rock. which of the follwoinf is an observation 1. the rock is 55g in mass 2. the rock is over billions of years old
asked by tom 
Physics
A car is braked so that it slows down with uniform retardation from 15 m/s to 7 m/s while it travels a distance of 88 m. If the car continues to slow down at the same rate, after what further distance will it be brought to rest?
asked by Manish 
statistics
With the help of following data, determine both the regression equations Psychology (X): Mean= 30, Standard deviation=1.6 Sociology (Y): Mean= 25, Standard deviation= 1.7 Coefficient of correlation = 0.95
asked by Saju 
Physics
An incline is divided into 6 equal lengths. Starting from rest a ball accelerates down the incline. It takes 0.21 seconds to reach the first tape marker, a distance of 0.15 meter.
asked by Sarah 
Algebra
A school store has1200 pencils in stock, and sells an average of 24 pencils per day. The manager reorders when the number of pencils in stock is 500. In how many days will the manager have to reorder.?
asked by Step his 
Physics
The substation bus bar is made up of 2iches round copper bars 20 ft. long. What is the resistance of each bar if resistivity is 1.724 x 106 ohmcm.
asked by Jhun 
Math
To which subsets of the real numbers does the number √113 belong? is it irrational numbers? if there are anymore subsets this expression belongs to, please include it in your response.
asked by Kaai97 
f5 math
Mr. Chan buys some flour with $80. The price of flour is $x per kg. If the price is increased by $2 per kg, he will buy 2 kg less than with $80. Find the value of x.
asked by Judy 
physics
Consider a carwith front crosssectional area of A=(1.77 ± 0.02)m^2 and a drag coefficient of C=(0.38±0.02) moving with a speed of v=(10.0±0.5)m/s. Suppose that the density of air is p=1.20 kg/m^3 at the sea level. calculate the force F=(1/2)CApv^2 on
asked by megameno 
Physics  URGENT
Four forces are acting on an object in static equilibrium: Force 1 has a magnitude of 46.0 N and is acting at an angle of 52 degrees above the positive xaxis. Force 2 has a magnitude of 29 N and is acting along the positive xaxis. Force 3 has a magnitude
asked by Anonymous 
Physics
The position ModifyingAbove r With rightarrow of a particle moving in an xy plane is given by ModifyingAbove r With rightarrow equals leftparenthesis 3 t cubed minus 2 t rightparenthesis ModifyingAbove i With caret plus leftparenthesis 5 minus 2 t
asked by barich 
history
1. Which economic activity did not depend on the involvement of African americans ? a. cattle industry b. cultivation of rice c. forest industry d. textile industry*** 2.How did the Huguenots contribute to the economy of calolina? a. they were skilled
asked by kayla 
Physics
A particle leaves the origin with an initial velocity v Overscript rightarrow EndScripts equals leftparenthesis 7.34 i Overscript ̂ EndScripts rightparenthesis m divided by s and a constant acceleration a Overscript rightarrow EndScripts equals
asked by barich 
algebra 2
How does writing equivalent equations help you solve a system of equations?
asked by cj 
Physics
A certain airplane has a speed of 336.8 km/h and is diving at an angle of θ = 32.0° below the horizontal when the pilot releases a radar decoy (see the figure). The horizontal distance between the release point and the point where the decoy strikes the
asked by barich 
Physics
A rifle that shoots bullets at 447 m/s is to be aimed at a target 40.7 m away. If the center of the target is level with the rifle, how high above the target must the rifle barrel be pointed so that the bullet hits dead center?
asked by barich 
Math
I need help with this order of operations problem. also x in the problem is the multiplication symbol. 444x(5+3x2) I got 444x(11) 40x11=440 Am I correct?
asked by Melissa 
Math
Does .0303 equal 303/10,000
asked by Melissa 
Physics
A boy whirls a stone in a horizontal circle of radius 2.0 m and at height 2.2 m above level ground. The string breaks, and the stone flies off horizontally and strikes the ground after traveling a horizontal distance of 9.7 m. What is the magnitude of the
asked by barich 
Math
Jamie brought $72 more than Sally brought. Tia and Sally brought the same amount of money. Sally brought $50 more than Kelly brought. If their total souvenir money did not exceed $502, what is the greatest amount of money Jamie could have brought?
asked by Johnny 
math
Pramod is 15 years younger than his sister after 5 years he will be half his sister age find the present age
asked by shubham 
plateau state university bokkos
Calculate the energy contained in two capacitors 2macro farad and 4macro farad when connected in parallel across a potential differences of 100volt
asked by joe eunice 
P6 maths
40% of Amy's stamps is equal to 75% of Mary's stamps. After Mary has given 25% of her stamps away , Amy has 90 more stamps than Mary. Find the total number of stamps they have at first
asked by Jane 
statistics
A study was conducted in which the teachers were asked to rate students for a particular trait on a ten point scale. With the help of data given below find out whether significant difference exists in the rating of the students by the teachers. Teachers
asked by Saju 
geometry
I NEED HELP IM STUCK ON THIS QUESTION!!!!!!!!!!!! find the value of each variable. A. x=38, y=76 B. x=52, y=76 C. x=38, y=104 D. x=52, y=104
asked by rebekah geryk 
Math/solving twostep equatios(distributive proper
Good morning! I am trying to help my nephew who because of seizures when he was younger has a hard time understanding math. I need stepbystep (written in words) on how to do twostep equations (distributive properties). 3(c+5)=12. 5(4d+8)=40. (2k11)=7.
asked by ann 
Math
At 5 A.M. the temperature was –5°F. It climbed 24°F during the day. Then the temperature dropped 28°F by 5 A.M. the next day. What was the low temperature of that 24hour period?
asked by Trish 
Math (Discrete Math)
Having trouble with this question on my assignment. I got the rest answered. Assume a domain A = {x ∈ ℝ  x ≥ 2} for the function f(x) = x2 − 4x + 2. Find the value of the inverse f 1(x) at x = 5. Provide 4 decimal places. I'm getting 5.0000 but
asked by First Time Here :) 
Life science,maths lit, history,geography
Can i become a nurse if i study those subjects?
asked by Kholelwa ntshayi 
Math 1 Algebra
What is 2p+4x=8 solve for x?
asked by Maria 
Discrete Math
Having trouble with this question on my assignment. I got the rest answered. Assume a domain A = {x ∈ ℝ  x ≥ 2} for the function f(x) = x^2 − 4x + 2 . Find the value of the inverse f^1(x) at x = 5. Provide 4 decimal places. I'm getting 5.0000 but
asked by First Time Here :) 
history
what has been the most significant effect of artistic development in new mexico since world war 2?give two reasons to justify your answer. war art and art about culture
asked by jesus 
Biology
Could someone please help me with this question. 1100KJ in the form of x*y^2 Thank you for your time and help
asked by Cherie 
physics
A certain car is capable of accelerating at a uniform rate of 0.83 m/s2 . What is the magnitude of the car’s displacement as it accelerates uniformly from a speed of 80 km/h to one of 92 km/h?
asked by Anonymous 
Physics help!!
A plane is flying horizontally at constant speed, vo. when it releases a package. The package lands on the ground at t seconds later. Just before the package lands... a. What is its horizontal component of velocity? Leave in terms of vo and t. b. What is
asked by jeff 
math
the hypotenuse of a right triangle is 12 cm. find one the legs if the area is maximum?
asked by chev 
math
What is the maximum value of y if y = x^4  8x?
asked by chev 
geometry
A small airplane takes off from point A and continues to climb upward in a straight line, as shown in the diagram. What is the plane’s distance from point A when it reaches point C?
asked by Anonymous 
physics
a bullet is fired vertically upward from a gun at a velocity of 150m/s.taking g to be 10m/s calculate the gretest heigt reached and at what time and the time the bullet will enter the gun and at what velocity
asked by cecil 
algebra 2
an empty swimming pool is shaped like a rectangular prism with a length of 18 feet and width of 9 feet. Once water begins to be pumped into the pool, the depth of the water increases at a rate of 0.5 foot hour. write a function d(t) that gives the depth in
asked by kayla 
Kabe college
What is the resultant of two equal forces of magnitude f,acting at right angles to each other
asked by Emmanuella 
Statistics
The mean salary of 8 employees is $36000 and the median is $32000. This highestpaid employee gets a $2000 raise. What is the new mean salary of the 8 employees? median doesn't change. I just can't figure out the mean. I tried (36000+8000/8) but it wasn't
asked by Anonymous 
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?
asked by Anonymous 
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?
asked by Anonymous 
Algebra
4x  3/5 = 2/5 A. 1/5 B. 5/5*** C. 1/2 D. 1/4
asked by Abby 
s.k.d.a.v
Two forces act an angle of 120degre.The bigger force is of 40N and the resultant is perpendicular to the smaller one.Find the smaller force.
asked by sunil 
math
if =65 tan "o"(theta sign), what is the approximate change in h when (theta sign) changes from 60 degree to 60°03’.
asked by chev 
Math
I need help with this math problem. From the reciprocal of 1/9 take 3 2/5.
asked by Kyle 
physics
A certain car is capable of accelerating at a uniform rate of 0.83 m/s2 . What is the magnitude of the car’s displacement as it accelerates uniformly from a speed of 80 km/h to one of 92 km/h?
asked by Anonymous 
math
The sum of the two numbers is k. the product of one by the square of the other is to be a maximum . What is one of the numbers?
asked by chev 
Astronomy
Light is absorbed and emitted in the form of ________, which are “packets” of electromagnetic radiation that carry a specific amount of energy. photons ions excited atoms?? protons
asked by Sandra 
math
A rectangular lot having an area of 5000 m^2 is to be fenced on sides. To have the least moment of fencing , what should be the ratio of its length to its width?
asked by chev 
calculus
Find the point on the curve y =2/3 〖√(18x^2 )〗 (first quadrant) where a tangent line may be drawn so that the area of the triangle formed by the tangent line and the coordinate axes is a minimum.
asked by Anonymous 
7th grade algebra
plane 1 travels 600 mph. plane 2 travels 800 mph and leaves 45 minutes later. when will plane 2 pass plane 1 Not sure what formula I use.
asked by Kylee 
math
the hypotenuse of the right triangle is 20 cm. Determine the perimeter that will make its area minimum?
asked by chev 
Physics
Two point charges are on the yaxis, one of magnitude 3.0 * 10^9 C at y= 10cm and a second of magnitude 6.0 * 10^9 at the point y=30cm. Calculate the potential at y= 60cm.
asked by Casanova 
math
the allowable error in the measurement of the edge of a cubical box is one mm. What is the corresponding error in the volume of a cubical box whose edge is 90 cm
asked by chev 
Please Help
is the root word for the word crackerjack crack?
asked by brooke 
math
the edge of a cubical box can be measured with an allowable error of 2 mm. What is the corresponding error in the total surface area of the cubical box whose edge is one meter.
asked by al sah him 
physics
A robot probe drops a camera off the rim of a 323 m high cliff on Mars, where the freefall acceleration is 3.7 m/s2 . Find the velocity with which it hits the ground. Answer in units of m/s.
asked by Anonymous 
physics
A tennis ball is thrown vertically upward with an initial velocity of +7.5 m/s. What will the ball’s velocity be when it returns to its starting point? The acceleration of gravity is 9.81 m/s 2 . Answer in units of m/s.
asked by Anonymous 
chemistry uncertainty rule
if I want to find the uncertainty for a certain molar mass containing 4 atoms of Oxygen, do I multiply the error and the MM by 4: like this 4(15.9994 plus of minus .0003) = 63.9976 plus or minus .0012 (distribute the 4?) or follow the rules for mult. of
asked by paul 
math
using differential determine the appropriate increase in the surface area of a sphere if the radius increases from 4 cm to 4.05 cm.
asked by al sah him 
interest
Find the future value an investment of $4720 at 534% simple interest for 9 years.
asked by Anonymous 
Physics
Projectile motion problem where a projectile is launched from level ground and lands on level ground. I have to use the kinematic equations to show that the time it takes for the projectile to reach its maximum height is equal to one half of the the total
asked by Anon2013 
pre algebra HELP
Can someone help me with this? I have to use order of operation with it to 12/3x(8+(4^2) 6)+2 My answer: 6 Is this correct???
asked by Crystal Xluel 
biologymicroscope
1. should the aperture diaphragm be adjusted to its most open or its least open setting, to begin? 2.where should the stage be set when you first observe the specimen, using the low power objective lens?
asked by Anonymous 
math
Find the symbols for degrees, minutes and seconds on your calculator. Then find cot(43‹41Œ13"). Please give the details of what you did in addition to the answer. Explain what you did to find this. Has any other response used a wrong technique? What
asked by April 
physical science
How do I calculate this problem? How much water vapor is produced for each amount of propane burned. Mass of c3h8 reacted 44, mass of O2 reacted 160, mass of CO2 produces 132?
asked by Jackie 
mathematics
(a2 +b2 +c2) (x2 +y2 +z2) equal (ax +by +cz) 2 prove that a:b:c equal x:y:z............here all 2 are as square
asked by shuvra 
physics
How much time does a passerby on the sidewalk below have to move out of the way before the flowerpot hits the ground? Answer in units of s.
asked by Anonymous 
physics
A ball is thrown straight up and reaches a maximum height of 7.16 m. What was its initial speed? The acceleration of gravity is 9.8 m/s Answer in units of m/s.
asked by zach 
Math
Divide the reciprocal of 12 by 1/3? the answer I came up with is 1/4, is this correct?
asked by Lisa 
math
The price of a small cabin is $55,000. The bank requires a 5% down payment. The buyer is offered two mortgage options: 20year fixed at 7.5% or 30year fixed at 7.5%. Calculate the amount of interest paid for each option. How much does the buyer save in
asked by jessica 
English
What are some interesting ideas for a topic sentence about what I want to achieve in an English class?
asked by Anonymous 
algebra
jon rented a car from a company that charged a daily rental fee and a mileage charge. He rented the car for 9 days and drove 300 miles and was charged $315. His friend Amanda later rented the same car for 5 days and drive 240 miles and was charged $186.
asked by alex 
Excel
Values in a function: A. must be spelled out in words, not numbers B. must be entered as whole numbers. c. Can be a cell or a range of cells D. Cannot have a negative value.
asked by Dianna 
physics
A novice golfer on the green takes three strokes to sink the ball. The successive displacements are 3.6 m to the north, 2.8 m 45◦ north of east, and 2.2 m 59◦ west of south. Starting at the same initial point, an expert (lucky) golfer could make the
asked by shannon 
Algebra 2
How do I solve this problem? (4x+2y)(x3y) This is the answer I've got but I don't think it's correct: 4x*x= 4x^2 2y*3y=6y^2 4x^2  6y^2
asked by Johan 
Algebra 2
Did I solve this problem correctly? (b8)^2 (b)^2= b^2 (8)^2= 64 b^2 + 64 If not how do I fix it?
asked by Jenny 
programming ,object oriented
The Parasol Insurance Group sells a variety of insurance policy types. Design a flowchart for a program that accepts a client’s name and “Y’ or “N’ string answers to questions about whether the client wants each of the following policy types:
asked by John 
English
Which of the following is written correctly? a. Father gets a bit of family news whenever he visits my uncle. b. Father gets a bit of family news whenever my uncle visits him. c. Whenever Father visits my uncle he gets a bit of family news. d. Whenever
asked by Jr. 
Calculus
We just learned derivatives and now on the Chain Rule. y = r/[(sqrt)(r(sqrd)+1)] y' = [[(sqrt)(r(sqrd)+1)(r)']  [(r)(sqrt)(r(sqrd)+1)']] / [(sqrt)(r(sqrd)+1)](sqrd) y' = (sqrt)(r(sqrd)+1)  r[1/2(r(sqrd)+1)(raised to 1/2)](2r) My final answer is
asked by Justin 
animals
What are three kinds of dogs? Chihuahua Husky ??
asked by 🐶 
physics
Consider a carwith front crosssectional area of A=(1.77 ± 0.02)m^2 and a drag coefficient of C=(0.38±0.02) moving with a speed of v=(10.0±0.5)m/s. Suppose that the density of air is p=1.20 kg/m^3 at the sea level. Make a table showning the forces due
asked by Megameno 
Physics
A 124kg balloon carrying a 22kg basket is descending with a constant downward velocity of 25.2 m/s A 1.0kg stone is thrown from the basket with an initial velocity of 11.7 m/s perpendicular to the path of the descending balloon, as measured relative to
asked by daniela 
Math
A pharmacy technician is making a 50% solution, how many mL of a 38% stock solution should be added to one pint of a 82% solution? ( just need to know how to set this problem up please)
asked by Rayne 
Chemistry
8.00 times10*19 molecules H2O to grams
asked by Breighton 
Math
2x^2y^2 for X=3 and y=2
asked by Jinas 
Maths  coordinate geometry
Find a equation of the line passing through (1,2) which is parallel to the line with equation 2y=x+4 Thankyou x
asked by Anonymous 
Social Studies
What many have caused religious disagreements amongst the colonists in colonial South Carolina? A.The capital only had an Anglican church. B.Settlers weren't religious C.People did not go to church every Sunday D.All of the settlers belonged to the
asked by Candy 
Social Studies
I need help with this I am a bit confused with the question itself may you please help me. Although Tenochtitlán was a peaceful place, the Aztecs themselves were a warlike people. In the 1400s, Aztec warriors began conquering the other people in the
asked by Dorathy 
Indices
If P=(64)^2 Q=1/(16)^1/3 R=8root2 Express pqr as i) a power of 2 ii) a power of 4
asked by Anonymous 
child development
Genes? A.are not related to weight. B.are related to activity level C.do not influence basal metabolic rate d. Do not influence the rate of calorie burning. I am think b
asked by woody