7,189 Answered Questions for the topic Math Help

Math Help Math Question

04/28/17

i have to find the volume of the square pyramid with base side length s and height h
my problem is : s=3in., h=7in how do i solve this and find the volume of the square pyramid
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04/28/17

HELP! I have no idea whats going on here and I need any help I can get.
For each function shown:Name the starting point.Explain how y changes as x increases.Function #1: y = 0.5 + 3x Function #2: y = 3(0.5)x
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Math Help Math Problem

04/28/17

I might fail and I have no idea what this question wants me to do.
      x| -2 -1 0 1 2ƒ(x)| 1 4 16      x |-1 0 1 2 3g(x)| 3 4 5 6 7   a. Identify each function as linear, quadratic, or exponential, and use complete sentences to explain your choices. b.... more
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Math Help

04/28/17

Larue scored 10 points less than 3 times the number of points that Ross scored. Larue scored 11 points. How many points did Ross score?
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04/27/17

Simple Math???
If there is a rectangle, and the height is 19.2, what is the width? Let me explain the model. So, in the rectangle, there is a slant line from the top left corner down to the bottom right corner,... more
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04/27/17

I have a line of best fit problem...
Sam surveyed a total of 10 students to see how many tests and quizzes in the last month. Through her line of best fit line, she figured out that the equation of the line is y=0.36x+0.27. She added... more
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04/27/17

Multiple Choice
The question says to select all that satisfy the function, which is y= -4x - 3/4 A  (1, 3 1/4) B  (-1, 2 1/4) C  (3, -12 3/4) D  (15 1/4, -4)   What does it mean, 'satisfy the function'? How... more
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Math Help

04/27/17

The circumference of the smaller circle is 30% of the circumference of the larger circle. Find the circumference of the larger circle.
The diameter of the smaller circle is 5 inches 
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Math Help Math

04/27/17

25 less than a number is 9
25 less than a number is 9
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Math Help

04/27/17

what fraction can be used to create a proportion with 4/12
Explain how your determined your answer
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Math Help

04/27/17

If I use 75 diapers a week how many diapers is it for a year
Math question
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Math Help

04/27/17

Write the equation of the perpendicular bisector of a line segment with endpoints C(0, 11) and D(5, 12).
Show all work. 
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Math Help

04/27/17

What Is M more than eighteen?
Help please, been stuck on this problem
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Math Help

04/26/17

Which of the following would represent this situation
A client at a local health club may purchase healthy beverages and are billed once a month. Two friends want to compare the price of a particular smoothie based on their monthly bill. the first... more
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04/26/17

Please help! Seven plates, 9.5lb, red and black, the red weigh 0.2 less. How much does each colour weigh?
There are seven plates. 5 plates are red, 2 plates are black. In total, they weigh 9.5 pounds (lb). All red plates weigh the same, all black plates weigh the same. If the red plates are 0.2(lb)... more
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Math Help

04/26/17

whats the probability of grape and lemon
please help strawberry=8 lemon=3 green apple=4  grape=6
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Math Help

04/26/17

on a map the distance between two cities is 10 inches if 3/4 represents 30 miles how far is it between the two cities to the nearest mile
A. 75 B. 225 miles C. 300 miles D. 400 miles   I dont understand how to solve this problem can someone thoroughly explain each step and why you have to do that so that I may understand please... more
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Math Help

04/26/17

Which of the following is between 0 and 2
A. 1.59 x 10^2B. -1.59 x 10^2C. 4.37x 10D. -4.37 x 10^2
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Math Help

04/26/17

Landon Puts 580$ into a savings account. The account pays 3% simple interest. How much interest will he earn in 6 months
I dont understand maybe if some help?
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Math Help

04/26/17

Landon puts 580$ into a savings account. The account pays 3% simple interest. How much interest will he earn in 5 years?
Math Help the problem is pretty hard for me i dont really understand it maybe if i can get some help.
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Math Help

04/25/17

how do u find the length of something in feet
the modle train is 1 inch to 13.5 feet. one of the cars of the modle train is 5 inches long
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04/25/17

can you answer this question please?
A culture of bacteria originally numbers 250. after 3 hours there are 900 bacteria present. assuming exponential growth how long will it take until 10,000 bacteria are present?
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04/25/17

Can you answer this question with work please?
a substance has a half-life of 50 years if 300 kilograms are present initially how much will remain after 15 years?
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Math Help Math

04/25/17

What Is The Answer??
The area of a rectangle is 34.572 in 2 . The height of the rectangleis 4.3 inches, what is the length of the base of the rectangle?
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Math Help

04/25/17

On a map , the distance between two cities is 10 inches. if 3/4 inches represent 30 miles, how far is it between the two cities, to the nearest mile.
A. 75 miles B. 225 miles C. 300 miles D. 400 miles
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