12.6 - Probability w Addition

According to the table shown, what is the probability that a randomly selected student is a junior or on the service committee? Write as a percent. Round to the tenth.

Tags

CCSS.7.RP.A.3

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

Given the table, find P(blue or Large). Write as a percent. Round to the tenth.

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

Given the table, find P(white or medium). Write as a percent. Round to the tenth.

Tags

CCSS.7.RP.A.3

CCSS.7.SP.C.5

CCSS.7.SP.C.8

Given the table, find P(red or XL). Write as a percent. Round to the tenth.

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.8

Find the probability of spinning a 3 or an odd number on a spinner with 8 equally-sized sections, numbered 1-8. Write as a percent. Round to the tenth, if needed.

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Madeline just purchased a new magic set. One of the tricks involves asking a volunteer to select one card from a standard deck of playing cards. What is the probability the volunteer randomly selects the queen of hearts or an ace? Write as a percent. Round to the tenth.

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

In a math class, 12 out of 15 girls are 14 years old and 14 out of 17 boys are 14 years old. What is the probability of randomly selecting a girl or a 14-year old from this class? Write as a percent. Round to the tenth.

Tags

CCSS.7.RP.A.3

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability of drawing a card from a standard deck and choosing a king or an ace. Write as a percent. Round to the tenth.

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability of drawing a two or a heart from a standard deck of 52 cards. Write as a percent. Round to the tenth.

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

Find the probability of rolling a number cube and an even number or 5 is rolled. Write as a percent. Round to the tenth.

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8