7,189 Answered Questions for the topic Math Help

12/19/17

What is Sec pi/12?
 I need help to find the exact value of sec pi/12 and rounding to two decimals places. Please explain.
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Math Help Math Word Problem

12/19/17

A store sold 58 t-shirts and had 25 t-shirts left.
a) how many t shirts did the store have at first? b)if 17 t shirts are returned, how many t-shirts does the store have now?
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Math Help

12/19/17

How to find the area of the length and the width
The rectangular sign is 5 times its width. If the sign’s perimiter is 36 inches what is the sign’s area?
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12/19/17

Financial Formula
You ' ve secured a mortgage on your house for $150, 000 @ 3.19 % for 20 years - how much is yourmonthly payment. What will the total interest amount to?
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12/19/17

Financial Formula
What ' s your monthly payment for a house loan of $200, 000 @ 2.79 % for 30 - years? What ' s thetotal interest given to the bank at the end of 30 - years?
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12/19/17

Financial Formula
What ' s your monthly payment on a new Camry if you borrow $20, 000 @ 1.99 % interest for 6 years? º
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12/19/17

Financial Formula
How much money will be in an account if $2500 earns 2.19 % interest, compounded continuously, for 2 years
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12/19/17

Financial Formula
An account that ' s compounded bi - weekly starts with $2500 and grows to $3000 in 3 years. Find theannual interest rate
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12/19/17

Financial Formula
How much money will be in an account if $2500 earns 2.19 % interest, compounded weekly, for 2 years?
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12/19/17

Financial Formula
A CD is advertised for 2.09 % for 30 months. If you ' d like to have $10, 000 at the end of 30 - monthshow much should you initially invest in the account?
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12/19/17

Financial Formula
3. An account that earns 2.99 % simple interest initially contains $5000. How much will be in the accountin 54 months?
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Math Help Math

12/19/17

The cost of producing “n” machine parts by a factory is given by C(n) = 1050n + 4500 (in $). Find the slope of the graph of C.
 This is for course recovery 
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Math Help Math Equations Equation

12/18/17

What equation should I write to find the answer?
I was thinking about 3s - 40 = 680 but I'm not sure. Here's the problem:The members of the Drama Club sold a total of 680 adult and student tickets to their spring play. The number of adult tickets... more
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12/18/17

How to solve this problem?
My teacher is giving out the answers for the study guide but I want to know how to do the work. Please help:   Mark has a pocket full of change with 12 dimes and quarters. The total value of... more
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Math Help

12/18/17

what is the distributive property of 15+36
I am doing math homework and I don't know how to solve it
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12/18/17

Given the slope of the line segment and the end points, determine the value of the unknown.
(15, 21), (12, y), slope = 6
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Math Help

12/18/17

The height of a tree is 27 feet.
 Given that tan θ=3/7 and you are looking at θ degrees to the top of the tree how far are you to the nearest foot from the base of the tree? a. 12 ft b. 21 ft c. 63 ft d. 81 ft
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Math Help Math

12/18/17

Write the word sentence as an inequality. Then solve the inequality. The product of −2 and a number x is greater than 30
I get nee the answer is that just So hard.
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Math Help

12/18/17

How to solve g(3)= -4(3)2 - 3(3) - 7
g(3)= -4(3)2 - 3(3) - 7 
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Math Help

12/18/17

How to solve g(0) = -4(0)2 - 3(0) - 7
g(0) = -4(0)2 - 3(0) - 7 
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Math Help

12/18/17

The perimeter of the front of a 12-ounce cereal box is 40 inches. The height is 4 inches more than the width. ?
How to set up 2 equations for this question
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Math Help

12/18/17

Jacob drove 305 miles while using 9 gallons of gas. How many miles can he drive with 1 gallon of gas?
 I have wanted to know this for a whale so i felt bad when i could not remember how to do that
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Math Help

12/18/17

If Harold has 5 bills to pay this month, how much money will he have in savings?
The amount of money in Harold's savings account is inversely proportional to the number of bills he has to pay each month. If x represents the number of bills he has to pay each month, and y... more
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Math Help

12/18/17

Let g(x) = -4x2 - 3x - 7. Find the following: g(0) and g(3)
Let g(x) = -4x2 - 3x - 7. 
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Math Help

12/18/17

help me please im stuck
Brad is a high school teacher who wants to save for a trip to Hawaii in the summer which would cost $4000.00. If his annual salary is $60,000.00 and his annual expenses are $50,400.00, how many... more
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