Quiz about Warm Up Tuesday, 4/15

Question 1

What is the value of $$y$$ in the equation $$4y - 7 = 9$$ ?

Accepted Answer

4

Answer

2

Answer

3

Answer

5

Question 2

If the perimeter of a rectangle is 30 units and the length is 8 units, what is the width?

Accepted Answer

7 units

Answer

4 units

Answer

5 units

Answer

6 units

Question 3

Simplify the expression: $$3(4x + 5) - 2x$$ .

Accepted Answer

$$10x + 15$$

Answer

$$12x + 5$$

Answer

$$10x + 5$$

Answer

$$12x + 15$$

Question 4

What is the solution to the equation $$2x + 3 = 11$$ ?

Accepted Answer

4

Answer

3

Answer

5

Answer

6

Question 5

If the area of a rectangle is 48 square units and the width is 6 units, what is the length?

Accepted Answer

8 units

Answer

9 units

Answer

6 units

Answer

7 units

Question 6

Simplify the expression: $$5(2y - 3) + 4y$$ .

Accepted Answer

$$14y - 15$$

Answer

$$14y - 3$$

Answer

$$10y - 3$$

Answer

$$10y - 15$$

Question 7

What is 12% of 40?

Accepted Answer

4.8

Answer

5

Answer

4

Answer

12

Question 8

200 children attended the school play. Of the total attendance, 40% were boys. How many girls attended the school play?

Accepted Answer

120

Answer

800

Answer

180

Answer

80

Question 9

In the question,
"35 is what percent of 40?"
am I looking for the part, percent or whole?

Accepted Answer

Percent

Answer

Part

Answer

Whole

Question 10

Find the PERCENT of Change.
The original cost was $50 and the new cost is $60.

Accepted Answer

Increase 20%

Answer

Increase 16.67%

Answer

Increase $10

Answer

Decrease $10

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