17 Answered Questions for the topic Math 1

03/16/21

#### please help meee

Sam and Sara have taken their Math textbooks to the top of a twelve-story building and look at the pool which is 160 feet straight below them. Sam just lets go of his book, while Sara throws her...
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Math 1 Word Problems

11/18/20

#### tyson has a $50 gift card to use at a store

tyson has a $50 gift card to use at a store. He does not have any additional money to spend at the store. Tyson will purchase a belt that cost $8 and x number of shirts that cost $15 each. The...
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Math 1 Algebra 1

09/04/20

#### Write an expression that represents the total number of miles completed by each biker n hours after 7 a.m.

#### How do I solve this using polynomials and how would I solve this without polynomials and how do I know what operations to use?

The area of a rectangle is twice the area of a square. If the rectangle is 6 inches long, and the width of the rectangle is the same length of the side of the square. Find the dimensions of both...
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Math 1 Math

11/04/19

#### How do you write this equation??

I’m trying to write this math equation for homework.how do the write the equation of the line in slope intercept form that passes through the point (-1,2) and is parallel to the line y=4x-3 ??

Math 1

06/05/19

#### How can I solve the equation x+a=3/4 were a is a nonzero variable

Any other letter that it's not zero needs to be a nonzero constant

Math 1 Prealgebra

05/07/19

#### answer my question ASAP pls

The marching band sells cases of oranges and grapefruit for a fundraiser.
Shakira sells 5 cases of oranges and 8 cases of grapefruit for $235.
Jeff sells 3 cases of oranges and 2 cases of...
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Math 1 Algebra 1

04/08/19

#### Mario buys a car for $25,000. Its value depreciates (decreases) 8% each year. After how many years will it be worth less than $10,000?

04/01/19

#### Algebra Math Problem

The height of Lina’s foot ball after she threw it is represented by the function h(t) = -16^2 + 80t, where h is the high of the ball after t seconds. If Lina wanted to see how far she could throw...
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04/01/19

#### The speed of a firework x seconds after lighting up can be modeled with the expression -x2 + 4x + 32. How long after lighting the firework does the firework stop moving?

The speed of a firework x seconds after lighting up can be modeled with the expression -x2 + 4x + 32. How long after lighting the firework does the firework stop moving?

04/01/19

#### what is the value of the positive zero of the function defined by (x-3)^2-16?

What is the value of the positive zero of the function defined by (x - 3)2 - 16?

03/31/19

#### Algebra Math Question

A coordinate grid is placed on top of a drawing showing a wire that is hung between two poles. The tops of the poles lies on the x-axis. The wire is attached at the top of the poles. The function...
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03/31/19

#### What is the value of the smaller zero of the function defined by 2x^2 + 9x + 7?

What is the value of the smaller zero of the function defined by 2x2 + 9x + 7?

03/01/19

#### I need help with finding equations. Can you help me please?

Gopal is thinking of a number. He says that the sum of the number and 8, multiplied by3/4, is equal to (-12). Which equations can be used to find Gopal's number choose all that apply.Answer choices...
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Math 1 Algebra 1

02/22/19

#### Tracy earns $1,000 per month. She also earns 4.5% commission on her total sales in excess of $800. Which is the minimum amount of sales Tracy must have to earn more than $3,000 per month?

math one

Math 1

12/18/18

#### An element with mass 290 grams decays by 13.2% per minute. How much of the element is remaining after 14 minutes, to the nearest 10th of a gram?

please show how to solve written out, thanks.

Math 1

08/26/15

#### Write and solve an equation

One month, Ruby worked 6 hrs more than Isaac, and Svetlana worked 4 times as many hrs as Ruby. Together they worked 126 hrs. Find the number of hrs each person worked

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