
Unit 5 Review Quizziz: Proportional relationships
Authored by Raisa Pulliam
Mathematics
7th Grade
CCSS covered
Used 1+ times

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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A. 9
B. 16
C. 18
D. 20
Tags
CCSS.7.RP.A.2C
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
A. (3/5)
B. (10/25)
D. (15/25)
C. (2/5)
E. (18/45)
Tags
CCSS.7.RP.A.2A
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mo walked 12 miles in 3 hours. How far would he walk in 5 hours at this rate?
Mo caminó 12 millas en 3 horas. ¿Qué tan lejos caminaría en 5 horas a este ritmo?
21 miles
21 millas
20 miles
20 millas
18 miles
18 millas
15 miles
15 millas
Tags
CCSS.6.RP.A.3B
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
The triangles below are similar and have a scale factor of 6 : 5. Which ratios below could represent possible lengths of y and x? Circle all that apply.
Los triángulos de abajo son similares y tienen un factor de escala de 6 : 5. ¿Qué proporciones a continuación podrían representar las posibles longitudes de y y x? Encierre en un círculo todas las que correspondan.
A. 12 : 11
B. 42 : 35
C. 3 : (2 1/2)
D. 10 : 12
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the constant of proportionality of the table below?
¿Cuál es la constante de proporcionalidad de la siguiente tabla?
3
1
-3
-1
Tags
CCSS.7.RP.A.2B
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Which equations model a proportional relationship? Circle all that apply.
¿Qué ecuaciones modelan una relación proporcional? Encierre en un círculo todas las que correspondan.
C. y = 7x
A. y = 5x^3
E. y = (-2/3x)
B. y = (x/4)
D. y = 8^x
Tags
CCSS.7.RP.A.2D
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A table has a constant of proportionality of 5. Which equation models the proportional relationship?
Una tabla tiene una constante de proporcionalidad de 5. ¿Qué ecuación modela la relación proporcional?
A. y = x + (1/5)
B. y = (1/5)x
C. y = x + 5
D. y = 5x
Tags
CCSS.7.RP.A.2C
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