Questions Asked on
October 22, 2019

Calculus
At 2:00 PM a car's speedometer reads 30 mi/h. At 2:10 PM it reads 50 mi/h. Show that at some time between 2:00 and 2:10 the acceleration is exactly 120 mi/h2. Let v(t) be the velocity of the car t hours after 2:00 PM. Then (v(1/6) − v(0))/(1/6 − 0) = ?
asked by Zuhayr 
algebra
The flag of a country contains an isosceles triangle. (Recall that an isosceles triangle contains two angles with the same measure.) If the measure of the third angle of the triangle is 45° more than three times nbsp the measure of either of the
asked by alexia 
math
if 4/3, m, 1, n...form a GP, the product of m and n is
asked by fatusin lawrence 
math
The third term of a GP is 9 and the fifth term is 16. find the 4th term.
asked by fatusin lawrence 
Algebra
Write the expression a15 as a product of two exponents with the same base one of which is equal to a^6; a^9; a^2; a^14. a15 = a6 · ... a15 = a9 · ... a15 = a2 · ... a15 = a14 · ...
asked by Helen 
math
The sum of the first 21 terms of the progression, 18, 15, 12,...is?
asked by fatusin lawrence 
Accounting
Bag Company buys on account $1,000 of merchandise from Cart Company subject to terms 2/10 n/30 on Feb 1. On Feb 2 it returns $200 worth of merchandise for full credit. Bag pays its balance in full on Feb 5. Bag would write a cheque on Feb 5 for: None of
asked by Sarah 
English
1. Which element of plot matches the definition? the outcome of the conflict in a plot a. resolution*** b. exposition c. rising action d. falling action Summary of a short story At the beginning of a story, you learn that Tommy is given a puppy he has
asked by Auttum Spring 
math
Consider the sequence of steps to solve the equation: 5(x  3) = 7x 2 Step 1 ⇒ 10(x  3) = 7x Step 2 ⇒ 10x  30 = 7x Step 3 ⇒ 3x  30 = 0 Step 4 ⇒ 3x = 30 Step 5 ⇒ x = 10 Identify the property of equality which yields Step 5. I'm thinking
asked by Valerie 
science
which of the following distinguishes living things from nonliving things? A. living things are made up of cells; nonliving things are not** B. living things are made up of atoms; nonliving things are not C. living things are made up of elements; nonliving
asked by hey 
physics
A box of books weighing 319 N is shoved across the floor by a force of 485 N exerted downward at an angle of 35 degrees below the horizontal. a. If 'uk' between the box and the floor is 0.57, how long does it take to move the box 4.00 m, starting from
asked by Anonymous 
math
what is the nth term of the progression 27, 9, 3, ....
asked by fatusin lawrence 
math
An investment made in the stock market decreased at a rate of 4% per year for 5 years. What is the current value of the $1,000,000 investment? Include your calculations in your final answer. Include your calculations in steps
asked by kyle 
math
What is the least common multiple of 70, 60, and 50 ?
asked by ray 
Biology
The graph illustrates the activity level of three common digestive enzymes, across a range of pH values. Which enzyme is likely to be the most active in the acidic environment of the stomach? A) pepsin B) trypsin C) amylase D) pepsin and trypsin In
asked by Max 
Texas History
** = My answer(s) 1. Silvia is writing about the beginning of the Texas Revolution. What are good research questions for her to use? Select all that apply A:Why did Mexico want to regain its cannons?** B:How did the Texans triumph over Santa Anna at the
asked by Guy 
Math
A faucet can fill 3 8 of a bath tub in 1 4 of a minute. Compute the unit rate by setting up a complex fraction and simplifying. ANSWERS A) 1 tub per minute B) 1 1 2 tubs per minute C) 2 1 2 tubs per minute D) 2 tubs per minute
asked by Anvil 
English
Combine the sentences by changing the italicized word group to an infinitive or infinitive phrase. Then write the complete sentence in the paragraph box. (italicized word group) 1. The journalist took a job in the hotel. (This way he would get facts for an
asked by DeAnthony 
History
Why is the Latin language important to medicine and law? ALatin is the basis for the Romance languages BMany legal and medical terms used still today stem from Latin*** CLatin Americans moved from Rome and Greece and are able to speak Latin Dwater traveled
asked by Max 
social studies
Which of the following governments is ruled by an absolute monarchy? A. Saudi Arabia B. Yemen C. Bahrain D. Iraq
asked by random 
Algebra
What is the closed linear form of the sequence 3,4,5,6,7,...? A) an=2+n B) an=2n C) an=3+n D) an=3n
asked by Terra 
biology
Identify a property of water that contributes its movement through the capillary tubes. Explain how the molecular structure of water contributes to this property. Plants use a similar mechanism to move water through their stems. In a specific species of
asked by regina 
Math
Mackenzie solved the problem 1.35×1.4. Which shows the correct work to find the product? A. ( 135 × 1 10 ) × ( 14 × 1 10 ) ( 135 × 14 ) × ( 1 10 × 1 10 ) B. ( 135 × 1 100 ) × ( 14 × 1 10 ) ( 135 × 14 ) × ( 1 100 × 1 10 ) C. ( 135 × 1 10 ) ×
asked by He Y sIS t E r S 
Economics
How is real GDP different from nominal GDP? A. Real GDP is adjusted for inflation and often appears higher than nominal GDP. B. Real GDP is adjusted for inflation and often appears lower than nominal GDP. *** C. Real GDP is not adjusted for inflation and
asked by Emma 
History
Why did the terrain at the Battle of San Jacinto favor the Texans? A. It was limited Mexican cannons*** B. It was limited Mexican cavalry C. It was marshy D. It was arid (also i might be posting more questions)
asked by saskue uchiha 
Math
Let A and B be two events in a sample space S such that P(A) = .6 and p(B l A) =.5. Find P (A∩B). Well, I know that that should start off by finding P(A l B) which is found using the formula P(A∩B)/ P(B) but I am not given P(B) here so I don't know
asked by desperatestudent 
World History
I need help developing a thesis statement for an essay. I could use some live, interactive help.
asked by Charlie 
Science
How long is a elephants tail?
asked by Faye 
math
Suppose the weights of male police are normally distributed and the 6.68% are under 130 lbs. in weight, and 77.45% are between 130 and 180 lbs. Find the mean and standard deviation of the distribution.
asked by carla 
Physics
A 28.0 kg block is connected to an empty 2.10 kg bucket by a cord running over a frictionless pulley. The coefficient of static friction between the table and the block is 0.44 and the coefficient of kinetic friction between the table and the block is
asked by E 
chemistry
The halflife of radon222 is about four days. After how many days is the amount of radon222 equal to onesixteenth of its original amount? I know the answer is 16,but why? Please steps...thank you!
asked by Ariana 
Maths
progreIn a certain Ap the sum of the first and fifth term is 6 more than the 3rd term.Show that the sum of the first 10 terms of thession is 160.
asked by wyclife 
math
Given the curve of C defined by the equation x^2  2xy +y^4 =4. 1) Find the derivative dy/dx of the curve C by implicit differentiation at the point P= (1,1). 2) Find a line through the origin that meets the curve perpendicularly.
asked by x 
math
Given the parametric curve x= sin(2t) and y=2 sin(t)+ sin(2t) 1) Calculate the slope of the tangent line at any value of t. 2) Find the tangent line at t= (1/2)(Pi).
asked by x 
Algebra 2a
Help please! 1. What are the real or imaginary solutions of the polynomial equation? x^452x^2+576=0 A) 4,4 B) 4,6 C) 4,4,6,6 D) no solutions 2. What are the real or imaginary solutions of the polynomial equation? x^3=216 A) 6,3+3i(sq root of 7), and
asked by Gracie 
Social Studies
Spiritual traditions followed by ancient Chinese included, most importantly, honoring Children, Festivals, Trees or Ancestors*** Which is my answer . If not honored, they might bring trouble to the family.
asked by Joe Mama 
Math
Use the list below to find the upper quartile. 27, 5, 11, 13, 10, 8, 14, 18, 7 A. 11 B. 13 C. 14 D. 16
asked by Ezzie 
Art
1). Street art is usually commissioned. a.) True b.) false 2.)This painting has the characteristics of which of the following a.) 3D art b.)realism c.)abstract art d.) Medival art 3.) In the art world, the term "meaning" refers to a.)the message in the art
asked by connexus student 101 
math
find the 11th term of the progression 27, 9, 3, ...
asked by fatusin lawrence 
Math
The cost of 100 fruits is rupees 500. Cost of 1 watermelon ,1 guava,1 banana respectively rupees 50,10 and 1 find the no.of fruit of each type?
asked by Neha 
Social Studies
I have a question about the Civil War I need to make a timeline of events leading to the Civil War. My final timeline should include 8–10 items that are illustrative of important issues or significant events that led to the outbreak of the Civil War.
asked by I'm Sick 
English
1. Passage A Avalanches are caused by a variety of conditions. When the temperature is cold and snow falls, the snow sticks to the ground. However, when the air temperature changes, the snow may slide away in pieces or slabs. Basically, an avalanche
asked by iHeartMusic 
Medical Assisting
Hello, Im writing a essay on Allied health professionals and one of the questions is In what types of work environments do allied health professionals work? and im not really sure hot to start writing on this topic could I get some help please?!?!?!
asked by sAd_tEA 
Math
Evaluate each expression when s=9 and t=12. 3(3t + s) A. 9 B. 24 C. 45 D. 135 (I am not asking for the answer I need help so that's why I did not put my answer down)
asked by saskue uchiha 
Math
Sort in ascending order 5/9 1/7 2/5
asked by Anonymous 
geography
which event had the greatest impact on the culture of south america
asked by sal 
Geography
Which was one direct result of the Columbian Exchange? A. Europeans began to use horses to plow fields B. American Indians built large urban centers C. American Indians adopted European artistic techniques D. Europeans spread diseases to American Indians
asked by Anonymous 
Music
What is one reason certain key signatures are used? A. to confuse performers B. to match with other pieces of the time period C. to satisfy a client D. to fit the instruments that will be playing the piece My answer is B, but I'm not sure
asked by FarraRI 
science
Please help A researcher performed an analysis of the elemental composition of several fish species living in the same body of water. The amount (in parts per million) of iron (Fe), calcium (Ca), potassium (K), sodium (Na), and magnesium (Mg) found in each
asked by anonymous 
history
Which of the these BEST describes why the Zhou dynasty collapsed? A) feudal power structure that gave too much power to regional lords B) failure to keep up technologically with border cultures C) too much exposure to outside cultures through trade D)
asked by adrian 
PreAlgebra 8
hello. can you help me figure out the answer for question number 2? i am on Rotations on the Coordinate Plane Practice. it is for Mrs. Fullmer's class. 8th grade. I need HELP! now! this is urgent! Heeellllppp!!!!!  Rayne
asked by Rayne 
art
1. This drawing was made using what natural resource? A. Clay B. Wax based colored pencils c. graphite pencils* d. watercolors. 2. The clay for pottery is usually acquired by A. Harvesting the clay from a corn plant. B. Making the clay from water and
asked by I like dogs 
Math
Dylan and Lucas know the digits in the product 6 × 3 . 01 are 1806. Dylan says the decimal should be placed between the 8 and 0. Lucas says the decimal should be placed between the 1 and 8. Determine which student is correct. Explain your thinking using
asked by STOP BULLY ME 
Physical Science
What is one way elements can achieve stable electron configurations?
asked by Megan 
science
Which terms describe the main processes in the water cycle? A. condensation, precipitation, infiltration B. condensation, infiltration, evaporation C. evaporation, condensation, precipitation D. evaporation, infiltration, precipitation
asked by lolololol 
Math
Put 53601 in egyptian numerals form
asked by Moo 
Industrial electronics
A voltage at a frequency of 500KHz is maintained across a coil with a variable capacitor .when the capacitor is set to 455pF, the current has its maximum value, but when the capacitance is reduced to 424pF , the current is 0,707 of its maximum value.
asked by Jade 
Science
How would playing a game of soccer, baseball, or basketball be different if inertia didn’t exist? Please help!
asked by anna oop 
Georgia history
Which of the following statements would describe one strength of the articles of confederation? A: the confederation Congress could pass taxes. B: the federal court system handled all judicial matters. C: any law passed by the confederation Congress would
asked by Anonymous 
Pre algebra
Can you help me solve the equation its kind of difficult :) In the app you are creating, a duck is going to fly from the coordinates (1, 3) then go 3 units right. And 6 units down. Write a rule to describe the translation. What are the coordinates of the
asked by Brandon swiller 
Math
If a jacket cost $153 and there is a 5% sales tax, how much will you pay for the jacket (after including taxes)?
asked by Ieva 
Chemistry
0.2 moles of NaOH were added to a solution containing 0.4 moles of a weak acid and 0.4 moles of its conjugate base. After mixing, the pH of the solution was found to be 5.24. What is the pKa of the weak acid?
asked by Star 
Geography
Which of the following is an example of the impact trade had on the people of Southern and eastern Africa a eastern Africa’s practice the same religion as their ancestors be those living in southern Africa were isolated from the rest of the world C
asked by Anonymous 
Reading
explain to me what is independent reading
asked by that one dude 
Science
I need help I think the answers are B A A C But I am not sure lesson 3 unit 3 chemical reactions please help me.
asked by Anonymous 
Math
How can i simplify 1 31/45 im having trouble finding the common factor, if someone can help me find the common factor i can do it from there.
asked by Someone help me pls 
science
Contrast mitochondria and chloroplasts.
asked by backstreet boiz 
Geometry
Is 7/4 the opposite reciprocal of 4/7 ? Thank you for your time
asked by Lily G 
math
use the information from this table to answer the question. Which would be the best way to display the dataa bar graph a histogram or line graph justify your answer
asked by Anonymous 
Math
Use the GCF and the distributive property to write 24 +40 as a product
asked by Christian 
Chemistry
How to make 2N of HCL from 100ml?
asked by Mary 
math
I'm not sure if I'm doing this right. Determine whether events A and B are independent. P(A) =.5, P(B)= .7, P(AUB)= .85 P(AUB) = P(A) + P(B)  P(A∩B) .5 +.7  P(A∩B) 1.20.18=1.02 *0.18 because I solved for P(A∩B) in the previous question.
asked by lijm 
Math
What two square roots are used to estimate 5
asked by Heheheheh 
English
Hello! I am writing a short answer to a question about the selection "Rattlesnake Hunt" about the feelings conveyed in the following passage. "I took the snake in my hands. It was not cold, it was not clammy, and it lay trustingly in my hands, a thing that
asked by CellLover727 
Science
what planet do we rotate around?
asked by Mr. Retard 
Math
Carlos and Krystal are taking a road trip from Greenville and North Valley .Each has their om maps are different.
asked by Anonymous 
History
What was the main goal of western powers that colonized Southeast Asia? A. To help population increase its standard of living B. To provide service jobs for the inhabitants C. To export resources to back to europe D. To enable its military to travel more
asked by Halp:( 
Chemistry
Differentiate bond making and bond fussion
asked by Steve 
Math
i have a math project that i don't get.here it is: Your culinary challenge is to make a delectable dish from five packaged ingredients that you already have at home in your pantry (i.e., a kitchen cupboard, the fridge, or the freezer). If you do not have
asked by Help mePlease 
Math
What is the formula for finding the distance between two points on a coordinate plane? There are no answers for this I just need help cuz I can’t find the formula. If there are multiple formulas please give them to me please thank you.
asked by Anonymous 
Physics
A spy in a speed boat is being chased down a river by government officials in a faster craft. Just as the officials’ boat pulls up next to the spy’s boat, both boats reach the edge of a 4.6 m waterfall. The spy’s speed is 16 m/s and the officials’
asked by Sally 
history
I need to someone to write a timeline for me. Assignment Recall that the project requires you to create a timeline that identifies significant events of the Renaissance and Protestant Reformation. Your assignment is to identify at least five credible
asked by matt 
Geography
Which four countries occupy the three biggest island in the Caribbean Sea
asked by Anonymous 
Math
Describe a real world problem that can be solved using the expression 29 divided (3/8 + 5/6). Find the answer in the context of the situation
asked by Anonymous 
Algebra
Traveling with a speed of 70 mph, a car covered a distance D miles in T hours. Write an equation that relates the distance D this car travels in T hours. Use the equation to find the distance the car travels between 3:30 p.m. and 5:00 p.m.
asked by Helen 
English
On p. 17, symmetry could best be replaced with A. fairness B. cruelty*** C. balance D. kindness The story is called 'Harrison Bergeron' and if you want just read the ending on pg 17 to under stand the story better I think it is cruelty (B) because they
asked by saskue uchiha 
Chemistry
C(s)+O2(g)→
asked by Alejandra Murcia Rivera 
math
fraction equivalent to 12/27
asked by skyler 
Math
7(3e 2f+4) + 6e2 21e (14f) +(28) + 6e 2 15e(14f) +(30) Is this right
asked by Johnnie 
Math
Determine the values of k€R for which the following functions are linearly independent Y1=e^(k+3)x , Y2=e^kx , y3=e^4x
asked by Shouq 
Math
Donna bought 18 mm of wire she cut it into how many pieces do you cut
asked by Aydin 
Chemistry
The measurement of how much mass is contained in a given volume is called
asked by Anonymous 
Math
I need the steps for finding the answer to this. 7  3(4  2x)  10x
asked by Logan 
Math
The average salary for an NFL player is $ 2,100,000. If a player played all 60 minutes in all 16 games, determine his pay per minute. 60 x16= 960 minutes 960 : 2,100,000=4571429 is this right
asked by Johnnie 
geometry
Given that R is between S and T, find each missing measure. RS=6, TR=4.5, TS=?
asked by trin 
science
What is an example of a stable system? How were you able to determine whether or not this system is stable please help me i need to turn it in like rnnnnn
asked by 8 th grader 
Math Repost for Zariah
This was originally posted on the end of another student''s post. at a celebration, the girls ate 2/5 of the cake. The boys then ate 1/3 of the cake. How much cake was left after the boys finished eating 0 0 posted by Zariah today at 8:14pm
asked by Ms. Sue 
Algebra
Write an equation of a line which is passing through the point (8, −6) and is parallel to another line, whose slope is −2
asked by Helen 
English
Which way is best to react to a hard desicion ?
asked by Sam Clark 
Physics
When you drop a 0.38 kg apple, Earth exerts a force on it that accelerates it at 9.8 m/s 2 toward the earth’s surface. According to Newton’s third law, the apple must exert an equal but opposite force on Earth.If the mass of the earth 5.98 × 1024 kg,
asked by Enrik 
Math
I really need help with this question (6/7)•(2/5)
asked by Izzabella 
Physics
Determine the tangential and centripetal components of the net force exerted on a car (by the ground) when its speed is 30 m/s , and it has accelerated to this speed from rest in 8.5 s on a curve of radius 500 m . The car's mass is 1200 kg
asked by PLEASE HELP 
precal
suppose (2,3) is on the graph of f(x).what point would be on g(x) if g(x) =2f(x3)+1
asked by Andrea 
Math Repost for Can I Have Help
This was originally posted on another student's question. 5 4/6 divide 2 1/5 0 1 posted by can i pls have help today at 9:19pm
asked by Ms. Sue 
chemistry
The molecule 2methyl5ethylbenzene is named incorrectly. correct this name. my answer is 1,3dimethyl5ethylbenzene is my answer correct?
asked by anonymous 
Psych
Motor movements to produce speech are coordinated in a region of the temporal lobe. True or false
asked by Anonymous 
Psych
The central nervous system includes A.The peripheral nerves and spinal cord B.the brain, brainstem and spinal cord C.spinal nerves and cranial nerves D.the cerebrum and cerebellum B??
asked by Anonymous 
physics
convert 600metres per seconds to kilometres per hour
asked by fatusin lawrence 
Social Studies
Why was it important that Israel was recognized by the United States and other nations A. It meant that other nations would supply Israel with economic aid. B. It meant that other nations agreed to trade with Israel. C. It meant that other nations would
asked by lgggffff 
Math
The, 8th sum of a gp is 640 if the first term is5 find the common ratio and 10th term solve
asked by Anonymous 
Chemistry
Calculate the pH and the poH 0.0035moldm3 H3 PO4 solution
asked by Ayomide 
Finance
A company's 5year bonds are yielding 8% per year. Treasury bonds with the same maturity are yielding 5% per year, and the real riskfree rate (r*) is 3.05%. The average inflation premium is 1.55%, and the maturity risk premium is estimated to be 0.1 × (t
asked by P 
Maths
Prove that (grad)^2 f(r) = D^2/dr^2 + (2/r) Df/Dr Where D^2/dr^2 refers to the second partial derivative of f , w.r.t. r and Df/ Dr refers to partial derivative of f, w.r.t r vector r = xi + yj + zk and f(r) is twice differentiable How do we start with
asked by Aryaa 
Math
Could you check the question please www.jiskha.com/questions/1805638/Question1FindtheperpendiculardistanceofapointCcfronthestraightline#1914132
asked by Aryaa 
physics
a technician applied a force of 250N at the end of a spanner of length 0.25 in order to loosen a nut. Determine the movement applied to the unit.
asked by Anonymous 
chemistry
The pH of pure water at 50 degrees celsius is 6.63. What is the value of Kw at 50 degrees celsius?
asked by JAY_ndabeh 
math
The relative growth rate for a certain type of mutual fund is 5.1% per year. An account is opened with a balance of $35,000. How much is the mutual fund worth in 5 years? In your final answer, include all of your calculations. Ceasar opens a bank account
asked by kyle 
math
Why is the statement false? If x=f^1 (y) (meaning y= f(x)), then (dy/dx) = (f(y))^2 f '(y)
asked by x 
Technology
Which section of a personal narrative requires the most development? A. introduction B. conclusion C. character introduction D. plot
asked by Are you going to give me the answers 
math
The table shows the amount Robin earns for each pair of earrings she sells. Is the relationship additive or multiplicative? The relationship is multiplication  additive
asked by none 
Careers
What career path can I choose with these subjects? Maths Literacy, English, consumer, business studie
asked by James 
Geography
which of the following would describe one strength of the articles of confederation? a. The confederation congress could pass taxes b. The federal courtroom handled all judicial matters c. any law passed by the confederation congress would override state
asked by Area 51 Alien 
Math
The list below shows the number of magazines a bookstore sold each day during one week. 5, 6, 8, 9, 6, 10, 7 What is the median number of magazines sold during the week? A. 6 B. 7 C. 9 D. 10 I think its D
asked by Are you going to give me the answers 
Differential Equations
Solve dy/dx = [ sin(2x+y)/cos(2x+y) ]  2 and show that sin(2x+y) = e^x is a solution of the above if y(0)=pi/2 I solved the above DE using 2x+y= u substitution to get , ln (sin(2x+y))  x  c = 0 ; where c is an arbitrary constant. How do solve the next
asked by Aryaa 
math
For the function f(x) =xe^(x^2 x)/2 1) Determine the linearization L(x) of f(x) at x=1. 2) Use the linearization of f(x) at x=1 to estimate the value of f(1.2).
asked by x 
Science
What is the Circumference in MM for a vinegar egg
asked by Ninikothe_Weeb 
math
if a spinner is divided into ten equal sectors to generate random numbers from 110 for a game , what is the probability of getting a 4at any one spin
asked by Onkarabile