16,830 Answered Questions for the topic algebra 1

Algebra 1

7d

#### lesson 15-1 practice

The cost of towing a car represents a linear relationship as a function of the number of miles towed. The table shows the cost of towing for different number of miles. Which equation represents the...
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Algebra 1

7d

#### lesson 15-1 practice

A submarine cruising level is at 175 meters below the sea's surface. If the submarine starts to dive down to deeper water at a rate of 12.5 meters per minute, which equation could be used to...
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Algebra 1

7d

#### Comparing Graphs

Functions and give the height, in feet, of a toy rocket and a drone, seconds after they are released. Here are the graphs of (for the rocket) and (for the drone).
Which of the inequalities is...
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Algebra 1

7d

#### lesson 15-1 practice

A farm in Plainville, Texas, will ship fruit to the distribution plant in Dallas. The farm is 350 miles from the plant. The table shows part of a trip that Travis and Roy made from the farm to the...
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Algebra 1

7d

#### lesson 15-1 practice

Ricardo is measuring the height of a plant. The starting height of the plant was 3 centimeters. He then took measurements once a week and found an average growth of 0.5cm per week. Which linear...
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Algebra 1

7d

#### lesson 15-1 practice

Write an equation to represent Travis and Roy traveling from the farm to the distribution plant in DallasTime hours distance miles 2 2302.5 ...
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Algebra 1

7d

#### Lesson 15-1 practice

Write an equation to represent the company traveling from the farm to the distribution plant in DallasA y=-50x +350 time hours are distance...
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Algebra 1

7d

#### lesson 15 -1 practice

Suppose both companies leave the farm at the same time and head to Dallas. Predict who will arrive first.A The shipping company will arrive first because they are traveling faster per hour.B ...
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Algebra 1

7d

#### If y varies inversely with x and y=14 when x=3, write a function rule describing the variation.

Algebra 1

7d

#### lesson 15-1 practice

Krystal takes $150 from a bank account each month to pay for expenses while away at college. After the third month, the bank account balance is $1,350. Which equation could be used to find, y, the...
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Algebra 1

7d

#### Twice the difference of a number and 2 is 6.

7d

#### help, give answer and explain please

Confetti Extravaganza sells confetti by the ounce for all your confetti needs! They charge $2.00 per ounce on orders that weigh fewer than 5 ounces, and $1.50 per ounce on orders of 5 ounces or...
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Algebra 1 Math

7d

#### How do I find slope of a line from a table?

can someone please(in detail) explain how to find the slope from a table. i thought i understood it but i do not.

Algebra 1

7d

#### Nine more than the product of a number and 6 equals 2.

Use the variable w for the unknown number

Algebra 1

8d

#### Complete a table with at least 5 points then graph the following quadratic on the coordinate plane. Identify all the zeros. Y=-2x^2+5x+8

I’m not sure how to do this but it has to do something with completing the square

Algebra 1 Prealgebra

8d

#### Solving a tax rate or interest rate problem using a system of linear equations

A theater group made appearances in two cities. The hotel charge before tax in the second city was $1000 lower than in the first. The tax in the first city was 8%, and the tax in the second city...
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Algebra 1

8d

#### How to find a formula in terms of P(t)

In 1994, the moose population in a park was measured to be 4110. By 1996, the population was measured again to be 4570. If the population continues to change linearly: find a formula foe the moose...
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Algebra 1

9d

#### i need answers.

Which of the following would be on thegraph of y = 2.5x -7?(0,0) (2, -2)(3,4) (-2, 2)

Algebra 1

9d

#### i need answers.

You like to watch movies at the local cinema. You have two payment options. Option A is to buy a discount card which will cost you $160, and then $20 per movie. Option B is to pay $40 per movie....
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Algebra 1

9d

#### i need answers.

Which of the following would be on thegraph of y = 2.5x - 7(0,0) (2,-2)(-2.5, 3.5) (4,-2)

Algebra 1

9d

#### i need answers.

Without solving the given systems explainif they are equivalent or not. Explain whyor why not.

Algebra 1

9d

#### A motorboat takes hours to travel kilometers going upstream. The return trip takes hours going downstream. What is the rate of the boat in still water and what is the rate of the current?

A motorboat takes 4 hours to travel 128 kilometers going upstream. The return trip takes 2 hours going downstream. What is the rate of the boat in still water and what is the rate of the current?

Algebra 1

10d

#### add t and s, divide q by the result, then add r to what you have

It has t be in an algebraic expression.

Algebra 1

10d

#### i need answers.

Francis owns a cake shop. She is currently preparing cupcakes (x) and cookies (y) for two birthday parties. The first birthday party ordered 20 cupcakes and 40 cookies and their total cost was $61....
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