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Tutors Answer Your Questions about test (FREE)
Question 25504: Randall and Amyra left school at the same time and began walking in opposite directions. Randall walked at a rate of 3.6 mph and amyra walked at a rate of 4.2 mph. How far apart were the after 10 minutes
Click here to see answer by Paul(988)   |
Question 26554: Is this solvable? This is a take home quiz. I know that this is the conversion from fahrenheit to celsius, but it doesn't give anything to convert. The question is:
Solve the given formula for the specified variable:
C = 5/9(F - 32) for F
Thank you for your help.
Click here to see answer by Earlsdon(4900) |
Question 27268: i am stuck on 3 different problems on my math homework(there is a test this wednesday) and like i have said before...my teacher does not care to help me nor any other students in the class to understand the work he provides. so i am once again stuck!
Solve each system of equations:
1) p=2q+1
3p-q=-12
rewrite one of the equations in each system to get one of the variables alone on one side of the equation. then solve the system of equations:
2x+y=12
3x-4y=7
this one has no directions...we just have to solve it:
one angle of a triangle is 4 times as large as another angle of the same triangle. the third angle of the triangle has a measure of 60 degrees. what are the measures of the other 2 angles of the triangle?
please help me.
Click here to see answer by bmauger(101) |
Question 27558: i'm confused on this problem:
Judy needs a mean(average) socre of 86 on four tests to earn a midterm grade of B. If the the mean of her first three test was 83, what is the lowest score ona 100-point scale that she can receive on the fourth test to have a midterm grade of B? **Let 't' represent the unknown test grade
Click here to see answer by venugopalramana(3286)  |
Question 30759: I have 4 spinner and there are 3 colours on the spinner red, blue and orange. If i spin the spinner twice what is the probability that i get all the same colour on the first spin and all the same colour on the second spin.
Click here to see answer by longjonsilver(2297)  |
Question 30783: Jennifer bought a brand new sports car. the price of the car was $14,900 including sport wheels, an am/fm cd stereo, and automatic transmission. the dealer gave her a $1,250 instant rebate on the price and 0% interest for 60 months. Jennifer made a down payment of $750. what would be the expression for Jennifer's monthly payments if she takes 60 months to pay the remaining balance?
Click here to see answer by mbarugel(146) |
Question 33098: If Ω = {a,b,c,d,e,f,g,h,,i,j,k,l,m}, consider the following three sets:
A = {a,b,c,d,e,g}; B = {a,c,d,f,g}; C = {b,d,g,h,j,k}
List the Elements of P(A∩C) and (BUC)'
Click here to see answer by longjonsilver(2297) |
Question 33139: I HAVE A FEW QUESTION ON HOW TO DO THINGS
1. 82.1 G = ?KG
2. 12 SQ MM = ? SQ CM
3.4 CU M = ? CU DM
4.WHAT IS THE PERIMETER OF A SQUARE WHOSE SIDES MEASURE 26 CM
5. PERMITER OF A RECTANGLE 41 M LONG AND 17 M WIDE
6.FIND THE CIRCUMFERENCE OF A CIRCLE WHOSE RADIUS IS 80FT
Click here to see answer by sarah_adam(201) |
Question 33200: 45MM=? CM
2. WHATS LONGER 0.09M 91CM OR 9MM
3.WHAT IS LONGE RFOUR 1 METER PIECES OF WOOD OR SEVEN 60 CM PIECES OF WOOD?
4. A TANK HOLDS 1,000 L OF WATER HAS HOW MANY CUBIC DECIMETERS?
5. 1.68M = ? CM
THANK YOU FOR YOUR HELP
6. IF A SPACE OF 50CM IS NEEDED FOR 1 PERSON TO SIT HOW MANY PEOPLE CAN FIT ON A BENCH 1 DEKAMETER LONG?
Click here to see answer by sarah_adam(201) |
Question 33250: I Have a few question hope you can help
1. the probability of picking a multiple of 5 from cards num 1 to 20
2. a bag has 2 red 7 yellow, 4 blue what are the prob.of getting a.picking a blue marble ,not picking a yellow, getting 2 blue.
3.when rollong two num. cubes what is the probability of getting sum of 4
4. 3 radios out of 75 are bad what is th empirical prob. of gettong a defect
5. if the empirical probability of a defect part is 1.5 percent how many defected parts would you predict there would be in a batch of 20,000 pieces
6.how ounces of cashews should be added to 38oz to make 4 pounds
Click here to see answer by mukhopadhyay(490) |
Question 33250: I Have a few question hope you can help
1. the probability of picking a multiple of 5 from cards num 1 to 20
2. a bag has 2 red 7 yellow, 4 blue what are the prob.of getting a.picking a blue marble ,not picking a yellow, getting 2 blue.
3.when rollong two num. cubes what is the probability of getting sum of 4
4. 3 radios out of 75 are bad what is th empirical prob. of gettong a defect
5. if the empirical probability of a defect part is 1.5 percent how many defected parts would you predict there would be in a batch of 20,000 pieces
6.how ounces of cashews should be added to 38oz to make 4 pounds
Click here to see answer by longjonsilver(2297) |
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