Free Printable 3rd period QUIZIZZ

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3rd period QUIZIZZ

Total questions: 27

Worksheet time: 2hrs 34mins

Name

Class

Date

Which is the correct expression for the problem?

Notice that x is a leg.

$\sqrt{12^2-15^2}$

$\sqrt{15^2-12^2}$

$\sqrt{15+12^2}$

$\sqrt{12^2+15^2}$

What is the solution to the system?

(3, 1)

(1, 3)

(4, 5)

Not here

How would you write 0.0005 in scientific notation?

50 x 10^-5

5 x 10^-4

5 x 10³

.5 x 10³

Find the slope.

-5/3

-3/5

5/3

3/5

What is the measure of < x in degrees?

(Exterior Angle Theorem)

113

∠5 and <8 are called

Supplementary angles

Vertical angles

Corresponding angles

Alternate interior angles

Which representation shows a function?

A bowling ball shaped like a sphere has a diameter of 21.6 centimeters. Which measurement is closest to the volume of the bowling ball in cubic centimeters?

1,954.3 cm 3

5,276.7 cm 3

488.6 cm 3

42,213.4 cm 3

Which set of ordered pairs represents a function?

{(0, 0.5), (2, 1.5),

(−5.5, 5), (−5.5, −6)}

{(5, −7), (3, −7),

(−9, −7), (2, −7)}

{(9.3,-1), (7.3, -2), (7.3, 2), (9.3, 1)}

{(8.1, 9), (9.1, 10), (10.1, 9), (9.1, 8)}

10.

Simplify the expression using exponents.

81⁸

9¹⁵

9⁸

81¹⁵

11.

7(2x - 4) = 42

x= 5

x= 8

x= 2

x= 9

12.

How many Solutions does the following equation have?

$7\left(x-8\right)+12=3x+2\left(2x-4\right)$

One Solution

x=6

Infinite Solutions

No Solutions

13.

Luke took ten spelling quizzes during the school year. Luke recorded his score and the number of minutes he studied for each quiz. This information is shown in the scatter plot below. Based on the scatter plot, which statement about the time Luke spent studying would likely be true?

There is no association between the time Luke spent studying and his quiz score.

There is a strong negative association between the time Luke spent studying and his quiz.

There is a linear association between the time Luke spent studying and his quiz score.

There is a strong positive association between the time Luke spent studying and his quiz score.

14.

Lines a and b are parallel.

Which term best describes angle 1 and angle 3?

supplementary angles

corresponding angles

complementary angles

interior angles

15.

A right triangle is shown.

What is the missing length? Round the answer to the nearest hundredth.

9.25 km

17.45 km

24.17 km

32.91 km

16.

Triangles ABC and A'B'C' are shown in the coordinate plane.

Which statement describes a sequence of transformations that can be used to verify that triangle A'B'C' is similar to triangle ABC?

Reflect triangle ABC across the x-axis, followed by a dilation with a scale factor of 2 about the origin.

Reflect triangle ABC across the y-axis, followed by a dilation with a scale factor of 1/2 about the origin.

Reflect triangle ABC across the x-axis, followed by a dilation with a scale factor of 1/2 about the origin.

Reflect triangle ABC across the y-axis, followed by a dilation with a scale factor of 2 about the origin.

17.

A triangle is formed with side lengths of 24 centimeters, 26 centimeters, and 10 centimeters. Is the triangle a right triangle?

The triangle is a right triangle because 24²+ 10² = 26² .

The triangle is a right triangle because 2(24) + 2(26) = 2(10).

The triangle is not a right triangle because 10² + 26² = 24².

The triangle is not a right triangle because 24²- 26² = 10² .

18.

Which ordered pairs should be removed to make the graph a function?

(-2,4) and (11,-7)

(6,5) and (6,7)

(3,3) and (6,3)

(1,1) and (6,7)

19.

Sara and Alanna each drew a cylinder. Sara drew cylinder A. Alanna drew cylinder B. Which cylinder will have a greater volume?

Cylinder A

Cylinder B

20.

What is the slope of the table?

$16.50

$31.50

$63.00

$30.00

21.

Which equation below represents the data in the table?

y = 3/2x + 2

y = 3/2x - 2

y = 2/3x + 2

y = 2/3x - 2

22.

Write the equation of the line.

y = -1/3x - 2

y = 1/3x - 2

y = 3x - 2

y = -3x - 2

23.

What is the y-intercept (b) in the linear function?
y = 5x - 4

-4

-5

24.

Tell whether the two figures are similar.

Yes, similar because they are the same shape and side lengths are proportional.

No, not similar because they are the same shape, but side lengths are not proportional.

Yes, same shape

No, different sizes

25.

Write 3.2 x 10³in standard form.

3.200

3200

32000

.0032

26.

Divide the following numbers in scientific notation: $(4.8 \times 10^6) \div (2 \times 10^2)$ .

$2.4 \times 10^4$

$2.4 \times 10^3$

$24 \times 10^4$

$24 \times 10^3$

27.

Find the sum. (12.20 x 10⁷) + (0.50 x 10⁸)

1.72 x 10⁷

1.75 x 10⁶

1.72 x 10⁷

1.72 x 10⁸

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3rd period QUIZIZZ

Total questions: 27

Worksheet time: 2hrs 34mins

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