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liberstina [14]
2 years ago
12

A science test has multiple choice questions and short answer questions. Each multiple choice question is worth 2 points and eac

h short answer is worth 5 points. Write an equation to represent the total points possible for the test.
Mathematics
1 answer:
Virty [35]2 years ago
3 0

Answer:

Step-by-step explanation:

Let x represent the number of multiple choice questions in the science test.

Let y represent the number of short answer questions in the science test.

Each multiple choice question is worth 2 points and each short answer is worth 5 points. This means that x multiple choice questions would be worth 2x points and y short answer questions would be worth 5y points

Therefore, an equation to represent the total points possible for the test would be

2x + 5y

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the area of a bathroom floor measures 3 yards by 3 yards and each custom tile that makes up the flooring is 1 1/2 square yards.
wel

Using the area, the number of tiles needed to cover the floor is 6.

<h3>What is area?</h3>

The area is the region bounded by the shape of an object.

Therefore, the bathroom floor measures 3 yards by 3yards.

Hence the area of the bathroom floor can be calculated as follows;

area of the bathroom floor = 3 × 3

area of the bathroom floor = 9 yards²

The area of the custom tiles that makes the flooring is 1 1  /2 square yards.

Hence,

number of tiles needed to cover the floor = 9 ÷ 3  /2

number of tiles needed to cover the floor = 9 × 2  / 3

number of tiles needed to cover the floor = 18 / 3

number of tiles needed to cover the floor = 6

learn more on area here: brainly.com/question/946354

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Explain how to subtract three digit numbers when u need to regroup hundreds and tens
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is c

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A) The difference between twice the product of a and b and the quotient of these numbers.
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Answer:

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(b) c² + d + 2cd

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