
Hyperbolas, comic sections
So I have this equation: 36x^2121y^2=49 Which I rearranged to 36x^2/49121y^2/49=1 So I want to go from here and find the eccentricity,foci,asymptotes etc... But I'm getting myself confused. Since my equation is of the form x^2/a^2y^2/b^2=1 Both a and b
asked by Mrbob on December 4, 2016 
Algebra
Thank you drwls. I was not reading my own question clearly. I am trying to make the equation true for an object that is 100 pounds at sea level. Find the vlaue of C that makes the equation true. wouldn't C, being the contant, be where I put my 100 pounds?
asked by Marysvoice on February 1, 2008 
calculus
there are no examples of this type of problem in my book so if you could help walk me through it  that would be extremely helpful. thanks ahead of time. Find the extreme values of the function on the interval and where they occur. 4) F(x)=³√(x); 3
asked by K.T. on December 15, 2014 
math
If the adjacent vertices of a square ABCD are A ( 2 , 0 ) , find  The equation of the two diagonals AC and BD  The point of intersection O of the two diagonals AC and BD  The equation of the altitude from O to the side CD  The centroid of the triangle
asked by Nora on December 27, 2011 
Math 12
A tree growing on a slope of 13 degree to the horizontal is 14m tall. Find the length of the shadow it casts up the hill when the sun is at an angle of elevation of 30 degree. (The shadow is cast directly up the slope by the sun)
asked by Jim on March 19, 2013 
Maths
A hand fan is made by stitching 6 equal size triangular strips of two different types. The dimensions of equal strips are 25cm, 25 cm and 14 cm.Find the area of each type of paper needed to make the hand fan.
asked by Neha on June 18, 2015 
math
Laurel appears at Comedy Cafe at a random time between 1:00 and 2:00. Hardy turns up at a random time between 2:00 and 2:30. The probability that Laurel waits for no more than 40 minutes for Hardy can be expressed in the form m/n, where m and n are
asked by sadness on February 9, 2018 
PHYSICS FORCE
A car moving at a speed of 48.0 km/h accelerates 100.0 m up a steep hill, so that at the top of the hill its sped is 59.0 km/h. if the car's mass is 1100 kg, what is the magnitude of the net force acting on it? i already know you have to change it to m/s
asked by lalaglaze on October 21, 2009 
Physics
Two bodies begin to fall freely from the same height but 2nd one falls T seconds ater 1st.The time(after which the 1st body begin to fall) when the diatance between them is L is: Options 1.T/2 2.T/2+L/gT 3.L/gT 4.T+2L/gT I am not understanding how to find
asked by Rohan on July 15, 2016 
math
mary deposited dimes and quarters into the coinstar machine at her local grocery store. the total money she deposited was 22.15. if mary had 84 dimes, write and solved a linear equation to find the number of quarters she had
asked by Arif on January 19, 2014 
PHYSICS  formula?
Here is one of my questions from my physics study. It tells me the answer (35 J), but how do I find that answer? I would appreciate a formula or step by step calculation. Thanks! :) A 30 kg kid on rollerskates is moving 1 m/s. His brother pushes him with a
asked by Anna on March 26, 2013 
physics
While exploring a cave, a spelunker starts at the entrance and moves the following distances: 75.0 m north, 245 m east, 210 m at an angle 30.0° north of east, and 150 m south. Find the resultant displacement from the cave entrance.
asked by Blair on September 27, 2010 
Chemistry
A 45.0 g piece of copper wire is heated. And the temperature of the wire changes from 21.0 degrees C to 88.0 degrees C. The amount of heat absorbed is 280.6 cal. Find the specific heat of Copper. SHOW your work. Please help! I have no Idea where to start
asked by Adam on May 17, 2016 
Chemistry
Upon heating 8.5g sample of Sodium Sulfate hydrate, it loses 4.776 grams after heating. What steps are necessary for me to find the n for the hydrate? GIVEN: Na2SO4  n H2O the molar mass of sodium sulfate is 142.05g/mol
asked by Peytreshia on September 24, 2013 
Math
K: 1) simplify: 1  1/2 + 1/4  1/8 + 1/16  1/32 2) Simplify: (1/2  1)  (1/3  1) + (1/4 1) 3) In the proportion x^2 : 27 = 9 : x^3, what is x? 4) Between what two consecutive integers does cube root of 100 lie? 5) What is the area of a rectangle
asked by K on February 5, 2017 
trig
find the exact values of the six trig functions of the angle. 750 sin(750)= cos(750)= tan(750)= csc(750)= sec(750)= cot(750)= I've tried this question over and over again and i cannot get it right. i believe 750 is in the fourth quadrant but I'm
asked by ALISON on September 6, 2011 
math
1 atom of hydrogen has a mass of 2.6 x 10 power neg 21g.find the mass of 6000 atoms? 2.6 x 10 power neg 21 = 2.6 x 10^21 6000 = .6 x 10^4 Multiply the two terms. When multiplying exponents, you add the powers. I hope this helps. Thanks for asking.
asked by s on June 26, 2007 
Trig
The angular speed of a point on a planet is 3pi/7 radian per hour. The equator lies on a circle of radius approximately 9000 miles. Find the linear velocity, in miles per hour, of a point on the equator.
asked by Erin on June 2, 2018 
Accounting
A baker makes 500 creamfilled eclairs at a cost of $0.72 each. He estimates that 10% of the eclairs will be sold the following day at a reduced price of $0.80 each. Find the marked price if the baker wishes to obtain a 75% markup on cost. A. $1.27 B.
asked by Angela on January 22, 2014 
phoenix
o Find a movie review in an online publication for a movie currently playing in theaters. Post the link to the review for the class and provide five examples of how the reviewer used adverbs and five examples of the use of adjectives. Has the reviewer used
asked by david on January 25, 2011 
Math
Use an addition or subtraction formula to write the expression as a trigonometric function of one number, and then find its exact value. (tan(π/2)+tan((2π)/3)) / (1tan(π/2)tan((2π)/3)) Answer=__________ Exact value answer=_________ ~Thank you.. I
asked by Shaun on November 15, 2010 
Chemistry
The complex [Co(ox)3]4 has a highspin electron configuration. How many unpaired electrons are there in the complex? I know because it's a highspin, it's tetrahydral shaped. But I don't know what (ox) is so, I'm stuck in finding the oxidation state of Co
asked by Sara on July 26, 2013 
Calculus 3
Determine whether the lines intersect(have a common point) and if so, find the coordinates of that point? r(t) = < 4t+3, 4t + 2, 6t + 6>, for infinity < t < infinity R(s) = < s + 2, 3s  1, 4s + 10>, for infinity < t < infinity And if r and R describe
asked by Z32 on February 18, 2011 
physics
While exploring a cave, a spelunker starts at the entrance and moves the following distances: 75.0 m north, 275 m east, 215 m at an angle 30.0° north of east, and 150 m south. Find the resultant displacement from the cave entrance.
asked by vicky on September 20, 2010 
math
Jose left the airport and traveled toward the mountains. Kayla left 2.1 hours later traveling 35mph faster in an effort to catch up to him. After 1.2 hours Kayla finally caught up. Find Jose's average speed/
asked by Joe Joe on October 25, 2012 
Math
an ice cream parlor is giving away free icecream sundaes on opening day. the sundaes are assembled randomly from 7 types of ice cream, 2 types of sauce, and 5 kinds of toppings. find the probabilty.
asked by adam on March 7, 2014 
math
the sample of selected men have the average weight of 180 lb with the standard deviation of 30 lb. For a 0.95 degree of confidence find confidence interval for the mean of the whole population, assuming the normal weight distribution and the following
asked by VAL on August 13, 2013 
Applied Mathematics ( Mechanices
A mass of 50 kg is moved vertically upwards by a rope. find the tension in the rope when: (a) the mass moves with constant velocity of 3ms1 (b) the mass accelerates up wards at 5ms2 (c) the mass accelerates downwards at 5 ms2 I couldn't manage this
asked by Babita on July 2, 2015 
physics
Phrank (36.4kg) runs at 2.2 m/s and jumps onto a large stationary skateboard (2.3kg) on which Phrancine (22.7kg) is sitting. After the collision, Phrank, Phrancine, and the skateboard move at 1.3 m/s. Find the momentum before and after the collision along
asked by brett on February 11, 2012 
math
Dave walked from point A to point B due North East for a distance of 20m. He immediately changed direction and walked 50m from B to C on a bearing of 110 degrees. i. Calculate the distance AC ii. Find the bearing of C from A
asked by lindsay on May 21, 2013 
geometry
I have a question: My textbook says "The surface of a right prism is 224 sq. feet, and the length of a side of the square base is onethird the height. What are the dimensions of the prism?" How do I find out the dimensions when I don't know the height or
asked by Meredith on February 26, 2008 
Physics
A golfer, standing on a fairway, hits a shot to a green that is elevated 5.50 m above the point where she is standing. If the ball leaves her club with a velocity of 46.0 m/s at an angle 0f 35.0º above the ground, find the time that the ball is in the air
asked by Jacob on February 17, 2014 
tsu
While exploring a cave, a spelunker starts at the entrance and moves the following distances: 75.0 m north, 275 m east, 160 m at an angle 30.0° north of east, and 150 m south. Find the resultant displacement from the cave entrance.
asked by clyde on March 5, 2010 
Math
Write a function that represents the situation. Find the balance A in the account after the given time period t. $2000 deposit that earns 5% annual interest compounded quarterly; 5 years A function is A= The balance of the account after 5 years is $_
asked by anon on March 22, 2016 
physics
While exploring a cave, a spelunker starts at the entrance and moves the following distances: 75.0 m north, 260 m east, 195 m at an angle 30.0° north of east, and 150 m south. Find the resultant displacement from the cave entrance.
asked by louden on September 20, 2009 
Trig
Days 0 2 4 6 8 10 12 14 16 Lions (number) 1272 1523 1152 891 1284 1543 1128 917 1185 Deer (number) 39 47 63 54 37 48 60 46 40 Find a sin Equation for Lions and deer. use this model. Thanks! y=k + A sin (Bx+C)
asked by Joshaw on April 25, 2016 
writing
Now that you've spotted the problems of shift of person and shift of number, revise the paragraph by removing these inconsistencies. Rewrite the paragraph, maintaining consistency by using first person plural when referring to the readers, and third person
asked by Anonymous on September 14, 2012 
chemistry
I am trying to answer a bunch of lab questions about a lab I did and am stuck on finding the morality of the diluted vinegar solution? Can anyone help me? (I hope I gave enough info) Here where the lab procedures that I already went through: Transfer 10mls
asked by Gweedo8 on June 12, 2009 
MOLARITY QUESTION
I am trying to answer a bunch of lab questions about a lab I did and am stuck on finding the morality of the diluted vinegar solution? Can anyone help me? (I hope I gave enough info) Here where the lab procedures that I already went through: Transfer 10mls
asked by Gweedo8 on June 12, 2009 
precalculos
The cost C of producing x thousand calculators is given by the following equation. C=15.2x^2+15,990x+580,000(x≤175) Find the average cost per calculator for each of the following production levels. 40,000; 60,000 and 175,000
asked by maria on November 3, 2016 
physics
An electron starts at rest. Gravity accelerates the electron in the negative y direction at 9.80 m/s2 while an electric field accelerates it in the positive x direction at 3.80×106 m/s2. Find its velocity 2.45 s after it starts to move.
asked by sue on December 15, 2010 
College Calc 1
Find the area bounded by the parabola y^2=4x and the line y=2x4. Use vertical representative rectangles (integrate with respect to x) and horizontal representative rectangles (integrate with respect to y). the answer is 9 square units ... i just need to
asked by Ashton on December 15, 2010 
math
Find the area bounded by the parabola y^2=4x and the line y=2x4. Use vertical representative rectangles (integrate with respect to x) and horizontal representative rectangles (integrate with respect to y). the answer is 9 square units ... i just need to
asked by ashton on December 15, 2010 
Physics  Vectors
A jet travels from Vancouver to Calgary for 1000 km, then turns [N] and travels another 200km toward Edmonton. Draw a scale diagram. Find the displacement of the jet from Vancouver. I just don't get how to draw this out.
asked by Untamed on September 22, 2011 
math
The stopping distance of a car traveling 25mph is 61.7ft, and for a car traveling 35mph it is 106ft. The stopping distance in feet can be described by the equation y=ax^2 + bx + c, where x is the speed in mph. Find the values of a and b.
asked by Alyssa on October 21, 2011 
Math
a boy standing 70m away from a flag post observe that the angle of elevation of the top and bottom of a tower on top of the flag post are 57 and 69 degrees respectively. find the height of the tower
asked by Tundr on March 7, 2017 
Algebra II
Find the exact solution(s) of the system: (x^2/4)y^2=1 and x=y^2+1 Answer:(4,sqrt3),(4,sqrt3) 2)Write an equation for an ellipse if the endpoints of the major axis are at (8,1) and (8,1) and the endpoints of the minor axis are at (0,1) and (0,3).
asked by Lucy on April 26, 2008 
Statistics
A local fire station receives an average of 0.5 rescue calls per day. Find the probability that on a randomly selected day, the fire station will receive fewer than two calls.
asked by HELP on July 13, 2012 
Math
The standard deviation of test scores on a certain achievement test Is 11.3. If a random sample of 81 students had a sample score of 74.6 , find a 90% confidence interval estimate for the average score of all students.
asked by Rami on August 20, 2014 
physics
An electron starts at rest. Gravity accelerates the electron in the negative y direction at 9.80 m/s2 while an electric field accelerates it in the positive x direction at 3.80×106 m/s2. Find its velocity 2.45 s after it starts to move.
asked by sue on December 15, 2010 
Math
Proma earned $82 last week. She earned $6 each hour and received a bonus of $10 for exceptional work. Which equation can be used to find h, the number of hours Proma worked last week? A. 6h+10=82 B. 6h10=82 C. 10h+6=82 D. 10h6=82 A? I used to think it
asked by Jerald on June 1, 2013 
Physics
I just need to clarify something in my mind I look at a graph and the position changes from 3 to 8 over a ten second interval, to find total displacement, I just take 83 would equal 5 for total displacement, correct? I don't need to bother with the time
asked by Joel on September 6, 2010 
chemistry
Hydrogen and oxygen react according to the equation: 2H2 + O2 > 2H2O. According to Avogadro's law, how many liters of hydrogen are required to react with 2.0 L of oxygen at STP? How do you set this equation up and find the answer???
asked by Jen on March 28, 2010 
Math
The volume of the solid obtained by rotating the region bounded by y=e^x, y=Inx, x=1, and x=2 about the line yaxis can be computed using the method of cylindrical shells. Using the method of cylindrical shells find the volume.
asked by Lexi on February 4, 2018 
Intro to Physics
The gravitational force exerted on a solid object is 5.15 N as measured when the object is suspended from a spring scale. When the suspended object is submerged in water, the scale reads 4.00 N. Find the density of the object.
asked by Amy on November 7, 2012 
maths
I've to create a scatter plot using the following coordinates: (0,15.0), (1000,13.0), (2000,11.0), (3000,9.1) and (4000,7.1) using these points i have to find a prediction equation. thus, i used the points (1000,13.0) and (3000,9.1) the equation i found
asked by bindiya farswani on February 9, 2010 
CHEMHELP!!!!
help? how do i calculate the heat of formation of a solid? i only know how to find the heat of formation of a liquid. here's what i have so far. delta t= 16.8 degrees c mass= 33.136 g cp = 4.184 j/g degrees c m cp delta t = 2329J (process is exothermic)
asked by Jake on October 24, 2007 
Maths
Really need some help here., There was an I.T. Fair. 2/9 of the visitors were children. there were 4000 more adults from children. the ration of boys to the number of girls was 3:5. the ratio of men to women was 3:1. find the number of all male visitors in
asked by J.Sarah on October 6, 2014 
physics
An electron starts at rest. Gravity accelerates the electron in the negative y direction at 9.80 m/s2 while an electric field accelerates it in the positive x direction at 3.80×106 m/s2. Find its velocity 2.45 s after it starts to move.
asked by tammy mikols on December 16, 2010 
math
A chemist test involves measuring two independent quantities A and B, the expressing the results of the test as C such that C= 3A0.5B. Give that A is normally distributed with mean 10 and standard deviation of 1, and B is also normally distributed with
asked by Frank on November 17, 2016 
math
bob wants to cover the floor of a room 3m wide and 4m long by squared tiles. if each square tile is of side 0.5m,then find the number of tiles required to cover the floor of the room.
asked by apekshita on February 23, 2015 
Trig
If secx = 8 and pi/2 < x < 0, find the exact value of sin2x Use the identity sin 2x = 2(sinx)(cosx) if secx = 8, then cosx = 1/8 where x is in the fourth quadrant. consider a right angled triangle with x=1, r=8, then y=?? by Pythagoras 1^2 + y^2 = 8^2 y =
asked by Ashley on April 14, 2007 
6th gmath
Diego has $10 to spend on school supplies. He wants to buy a calculator for $5.50 and several packs of mechanical pencil for $1.50 each. What inequality can be used to find the maximum number of packs of mechanical pencils Diego can buy? A. 1.5p + 5.5 _<
asked by Nastia on May 23, 2012 
Grade 8 Math
URGENT HELP!Squares into Primes Some primes can be expressed as the sum of two squares, as in 13=2^2+3^2; some can't:7=/=a^2+b^2. Other primes can be c^2+2e^2 like 11=3^2+2*1^2; still others are f^2+3 g^2, like 31=2^2+ 3* 3^2. Find all the primes less than
asked by Sara on September 28, 2009 
math
How do i find the area of a triangle? For example: A squared + b squared= c squared 8.5 squared + 6.4 squared= c squared 72.25 + 40.96= c squared 113.21=c squared 10.6400188=c even tho i thought this was the answer it is not because it does not solve the
asked by samantha on August 29, 2008 
Statistics
You draw a card from a deck of 52 cards twice, each time replacing the card. Find the following probabilities (rounded to the nearest thousandths) of observing: a.) exactly 1 black card. P(1 black card)= b.) exactly 1 club. P(1 club)= c.) exactly 1 two.
asked by Keonn'a on October 13, 2018 
math test prep
Ms. Snyder wants to buy a television at an electronics store. All televisions at the store are 3 4 of the original price, p . She has a $40 discount coupon she will use during the sale. Which equation should Ms. Snyder use to find the final price, f , of a
asked by destiny on March 30, 2011 
Chemistry
Find the value of delta H net for the following equation: SnBr2(s) + TiCl4(l) > TiBr2(s) + SnCl4(l) I know that I already posted this once but I am still lost on what to do. I know that TiCl4=804.2 and SnCl4=511.3 but I thought that the values for SnBr2
asked by Hannah on February 1, 2012 
Algebra II  Word Problem
If a car is traveling downhill at 45 miles per hour on dry pavement, then the braking distance B is B = 45/(0.4+m), where m
asked by John on November 15, 2012 
Maths
A right circular cone is circumscribed about a sphere of radius a .If h is the distance from the centre of the sphere to the vertex of the cone. Show that the volume of the cone is 1/3pi a^2(a+h)^2/(ha). Find the angle of a cone when the volume is minimum
asked by Joel on August 9, 2016 
trustee government
hi where can i find more information about trustees that play a role in the congress. i already know the basic definition but i need to know what they do when it comes to the congress. do they hold property in the government or something Please post the
asked by david on December 6, 2006 
chemistry
we have a bag that can hold up to 775 ml. we have baking soda and 6 molar of hydrochloric acid. how can we find out how much baking soda and acid we need so that when they react, the gas will fill the bag up just enough so that it wont pop
asked by george on April 10, 2012 
math
The students in Mr. Stevens class are having a turtle race. The race will last 2 minutes. Find the distance from the start each turtle will be at the of the race.Rex 1/6 speed (in inches per second).Whatwas the distance at the end of the race.
asked by ttuuffyy on April 10, 2013 
Calculus
The length l of a rectangle is decreasing at the rate of 3cm/sec, while its width w is increasing at the rate of 3cm/sec. Find the rates of change of the perimeter, and the length of one diagonal at the instant when l=15 and w=6.
asked by Lev on March 1, 2017 
physics
what work is done in raising a 3.0 kg mass from a 2.5 m high ledge to a 6.5 m high shelf? How much potential energy (Ep) does the mass now posses? Ok so for part 1 its w = m g h w = (3.0kg)(10m/s^2)(6.5m2.5m) w = 120J now how do you find the potential
asked by G on July 3, 2015 
Math
Victoria has a 2pound package of flour. she uses 2/5 of the flour to make a pizza. She then uses 3/10 of the remaining flour to make bread. Find the weight of the package of flour that she has left. Express your answer in decimal
asked by Bella on February 25, 2016 
Geometry
A regular pentagon has side length 12cm.the perimeter of the pentagon is 60cm and the area is 247.7cm2 .a second. Pentagon has side lengths equal to 24cm .find the perimeter of the second pentagon
asked by Josh on July 14, 2015 
Algebra
An object is dropped from a bridge. Find the distance the object has fallen when the speed reaches 60ft/s. Use the equation v=square root 64d, where v is the speed in feet per second and d is the distance in feet
asked by Anonymous on November 12, 2016 
Math
If the numerator of a fractionis multiplied by 4 and the denominatoris reduced by 2,the result is 2.if the numerator of the fraction is increase by 15 and 2 subtracted from the double of the denominator the result is 9/7, find the fraction.plz tell me step
asked by Abhi on July 2, 2016 
Algebra II
Find the exact solution(s) of the system: (x^2/4)y^2=1 and x=y^2+1 Answer:(4,sqrt3),(4,sqrt3) 2)Write an equation for an ellipse if the endpoints of the major axis are at (8,1) and (8,1) and the endpoints of the minor axis are at (0,1) and (0,3).
asked by Lucy on April 19, 2008 
ratio
Gina sold cookies for $3 a box. For each box she sells, she earns $1.50. One week, Gina sold $90 worth of cookies. How much did she earn? How do I find this answer? I don't know the steps to finding it.
asked by Celest on June 10, 2013 
statistics
A couple considering a mortgage of $100,000 have a choice of loans. One loan is an 8% loan for 20 years, and the other loan is at 8% for 30 years. Find the amount of interest that the couple can save by choosing the 20year loan.
asked by Rick on November 4, 2014 
math
write a five digit number(s) that fits each description. use only the digits that the athletes are wearing. use each digit only once in each answer. The digits on athletes are: 4,1,8,3,6 find all of the numbers with a 4 in the ones place and 8 in the ten
asked by John Dosley on December 11, 2013 
math
The data shows the total number of employee medical leave days taken for onthejob accidents in the first six months of the year:19, 10, 26, 12, 28, 19. Find the mean number of days taken for medical leave each month
asked by dssie on January 22, 2017 
Math 2questions
7. Find the sum. –14 + 7 + (–3) –24 –18 –10 *** –4 8. A scuba diver descends 350 feet and then another 120 feet. Express the diver’s final depth as an integer. –420 ft 420 ft ** –470 ft 470 ft
asked by Sally on September 27, 2014 
Algebra
Jim wants to build a rectangular parking lot along a busy street but only has 1,900 feet of fencing available. If no fencing is required along the street, find the maximum area of the parking lot.
asked by Janice on June 24, 2015 
calculus
Show that the function f(x)=4x^3−15x^2+9x+8 satisfies the three hypotheses of Rolle’s theorem on the interval [0,3]. Then find the values of c on the interval [0,3] that are guaranteed by Rolle’s theorem. Give your answer as a set of values, e.g.,
asked by esma on October 6, 2010 
Linear Algebra
Find conditions on k that will make the matrix A invertible. To enter your answer, first select 'always', 'never', or whether k should be equal or not equal to specific values, then enter a value or a list of values separated by commas. A = −2 3 0 2 k 0
asked by sal on October 21, 2018 
math
according to a college survery, 22% of all students work full time. find the mean for the number of students who work full time in samples of 16. round to the nearest tenth how do we do this on a TI84 calculator
asked by Ms on July 25, 2016 
Functions, graphs
f(x)=(x+1)/(1+x^2) a) explain why the graph lies above the x axis on the interval x=0 and x=sqrt(3) b)write an expression using the indefinite integral that gives the area between the graph f and the x axis between the values x=0 and x=sqrt(3). c)use
asked by Matthew on March 5, 2016 
Calculus
A particle moves along the xaxis with velocity v(t) = sin(2t), with t measured in seconds and v(t) measured in feet per second. Find the total distance travelled by the particle from t = 0 to t = π seconds. Do I have to take the integral of the equation
asked by Henry on February 21, 2016 
solid mensuration
A circle has an area equal to 25 pi sq.cm. Its diameter AB coincides with one of the sides of triangle ACB in which the vertex C lies on the circle. If the triangle has an area equal to 11 sq.cm, find its perimeter. Please include solution. Thanks.
asked by Cathy on December 1, 2012 
math/algebra
Can someone help me with this problem....5x/76x/5=3/35 find the common denominator for the left side You should get it to be 35 multiply both the numerator and the denominator by the number that makes each fraction have a denominaor of 35 After this
asked by ms jay on August 19, 2007 
HSM/220 WK 6 Budget
I need to find the indirect costs for the budget assignment for hsm/220. I've filled everything in, but I am coming up empty for the direct cost portion. How do you come up with the indirect costs for the budget assignment? Thanks, So Fresh
asked by SoFresh on September 2, 2011 
Trig
An isosceles triangle has a height of 12.5 m (measured from the unequal side) and two equal angles that measure 55°. Determine the area of the triangle. Split in half the triangle is a right triangle, so it's three angles are 90%, 55% and 70%. I'm still
asked by R on January 10, 2017 
science
A sample of certain mass of a gas was collected and it was found that the number of atoms and the nuber of molecules in the collected sample are equal.find this observation infer the type of molecules of the gas.
asked by saurav on February 2, 2015 
Statistics
Assume that men constitute 49% of population in a country. Assume also that among men there are 5% of colorblinded. Find the proba bility that a person chosen at random is a colorblinded man.
asked by Erica on November 14, 2008 
statistics
suppose we went to test the claim that the average GPA of all students in this university is at least 2.8. however , from out class with 25 students, we find the average GPA is only 2.7 with standard deviation 0.35. can we reject the claim with
asked by Anonymous on March 27, 2013 
Physics I
A container of volume 0.71 m3 contains 1 mol of argon gas at 27◦C. Assuming argon behaves as an ideal gas, find the total internal energy of this gas. The value of gas constant is 8.31451 J/mol · K
asked by Brayan on April 18, 2015 
Math
The spinner is divided into equal parts. Use a tree diagram to find the probability that the spinner will land on a consonant the first time and a vowel the second time if the spinner is spun twice My spinner has 3 parts, N E and U A:2/3 B:2/9 C:3/4 D:5/9
asked by loli on June 8, 2018
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