Unit 4 Checkpoint Review

Unit 4 Checkpoint Review

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula to calculate the cost per pound of an item before taxes?

Back

Cost per pound = (Total cost - Taxes) / Weight in pounds.

2.

FLASHCARD QUESTION

Front

If a coffee maker's price is reduced from $25 to $20, how do you calculate the percent decrease?

Back

Percent decrease = ((Original Price - New Price) / Original Price) * 100.

3.

FLASHCARD QUESTION

Front

Solve the inequality: -2x + 10 > -4. What is the solution for x?

Back

x < 7.

4.

FLASHCARD QUESTION

Front

What does the equation y = mx + b represent in a graph?

Back

It represents a linear equation where m is the slope and b is the y-intercept.

5.

FLASHCARD QUESTION

Front

If Joe saves $40 per month, how can you express the total amount in his savings account after x months?

Back

y = 40x + 150.

6.

FLASHCARD QUESTION

Front

What is the meaning of the term 'slope' in a linear equation?

Back

Slope represents the rate of change of y with respect to x.

7.

FLASHCARD QUESTION

Front

How do you find the total distance traveled if a family drives for 6 hours each day for x days?

Back

Total distance = 6 * x.

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