8.PS/PFA Quizizz Day 4

A bag contains 8 blue marbles, 7 green marbles, and 5 yellow marbles.

Suppose you drew one marble from the bag above, replaced it and then drew a second marble. What is the probability of picking a yellow marble, and then blue?

Note: Write your answer as a percent. Do not use the % symbol.

Mathematical Equivalence

ON

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

Ann wants to spend at most $8.50 on school supplies. She needs to purchase a binder (costs $6.89) and wants to spend the rest on pens, which cost $0.59 each. Which inequality represents this situation, where x is the number of pens Ann can buy?

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

• A
• B
• C
• D

What function is modeled in this table?

y = ​ (a)   x + ​ (b)  

• 7
• 1
• 0
• 3
• 5
• 2

What is the range of the ordered pairs shown?

• {0, 6, 12, 18}

• {-2, 0, 2, 4}

• {-2, 2, 4}

• {6, 12, 18}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4