1,090 Answered Questions for the topic Math Equations

Math Equations Math Math Help Math Question

12/15/17

A ball is thrown downward from the top of a 130​-foot building with an initial velocity of 22 feet per second. The height of the ball h after t seconds is given
A ball is thrown downward from the top of a 130-foot building with an initial velocity of 22 feet per second. The height of the ball h after t seconds is given by the equation .h= −16t2−22t+130.... more
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Math Equations

12/13/17

the hoskins family spends 400 per month on groceries for their familys. If this is 20% of their whole monthly budget,then what is their monthly budget
what is the monthly budget
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Math Equations Math

12/11/17

what is- a+(b+12)=(b+12+a what is the property?
 im in 7th grade and im stuck on this problem do you think you can help?  
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12/10/17

How to solve |z| >= Rez +Iyz
I get √x^2+y^2 >= x+y but what after that?
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Math Equations Math Help

12/07/17

Epress the quadtratic in standard form
f(x)=1+6X-X^2   Please include x and y intercepts and very text and min value
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Math Equations

12/07/17

Express the quadratic function in standard form
find max value f(x)=-(x-3)^2+16   Can you also give vertex and x and y intercepts please?
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Math Equations

12/06/17

Solving Rational Equations
5/4 -( x+4)/x=(x-7)/2x
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Math Equations Math Answers

12/06/17

Ten more than 32% of a number is 26
what is ten more than 32% of a number is 26 in an equatio?
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Math Equations

12/05/17

y and x have a proportional relationship, and y = 5 when x = 4. What is the value of x when y = 8?
ive been trying to figure this out for 30 mins now and it doesent make sence
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Math Equations Math

12/04/17

x + 3x less than 24 what is the answer
what is the answer to my equation x + 3x < 24 ?      
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11/29/17

The lake is 24 miles away. If we bike at 8 miles per hour, how long will it take to get to the lake
THe lake is 24 miles away. IF we bike at 8 miles per hour, how long wil it take to get to the lake?
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Math Equations

11/28/17

quadratic function
A local conservation groups makes and sells shirts to raise money for its projects. The materials for each shirt is set to $6, and the group sells an average of 20 shirts per week at a price of $10... more
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Math Equations

11/20/17

The graph of a linear relationship passes through(0,2),(1,5)and(3,11)but not through(2,7)Which equation for this linear relationship? y=2x+3 y=3x+2 y=5x y=4x-1
Need help on my 8th Grade Homework
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Math Equations

11/15/17

is -425 was the slope of a line what would be the equation
what is the equation of a line with a slope of -425  
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11/14/17

A type of bacteria with 50 bacteria and doubles every hour. write an exponential expression to determine the number of bacteria in 5 hours.
Solve the expression of the number of bacteria.
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Math Equations Math Help Math Word Problem

11/13/17

Transition Question
Translate this sentence into an equation    Negative 6 times the sum of a number and 4 is 2.   A) –6n + 4 = 2 B) –6(n + 4) = 2 C) 6(n + 4) = 2 D) –6n – 4 = 2
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11/11/17

Three times the number which exceeds x by 5
I need help with my math homework and vocab i really need to get good grades .
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Math Equations

11/09/17

Use equations to get answer.
Hi can someone please help me with this problem.   Ron has a pay as you go phone and pays for texting and for talking. One month his bill was $35 for 50 texts and 250 minutes talking. the next... more
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Math Equations Math

11/08/17

Nine decreased by three times a number is seven less than the number
Nine decreased by three times a number is seven less than the number
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Math Equations Math Math Help For College

11/08/17

Write the solution as a mixed number or a fraction in lowest terms.
A runner has a track lap time of 1 minute while at a run, 4 minutes while at a jog, and 7 minutes while at a walk. If 2/5 of the lap is paced at a run, 1/3 at a jog, and 4/15 at a walk, what is the... more
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11/08/17

The sum of three numbers is 122 . The first number is 8 more than the second. The third number is 4 times the second. What are the numbers?
The sum of three numbers is 122. The first number is 8 more than the second. The third number is 4 times the second. What are the numbers?
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Math Equations Math Help

11/07/17

1 1/2 cups of sugar for every 2/3 cup of flour
1 1/2 cups of sugar for every 2/3 cup of flour. Express as unit rate
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Math Equations Math

11/05/17

Given that h(x) = a x - 2 , a ≠ 0 . If h(3) = 4 h(2) , Find h(3) = ?
help Given that h(x) = a x - 2 , a ≠ 0 .If h(3) = 4 h(2) , Find h(3) = ? 
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Math Equations Math Finance Math Help

11/03/17

Math Finance question help
How many months would it take for a $5065 debt to increase to $6127 if interest compounds every 4 months at an annual rate of 5.9%? 
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Math Equations

11/03/17

if candy bakes 340 bagels in 5 hours how many can she bake in 24 hours
 if candy has 340 bagels i  5 hours how mant can she make in 24 hours  
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