Mac ACT Prep 1

On level ground, a vertical rod 12 feet tall casts a shadow 4 feet long, and at the same time a nearby vertical flagpole casts a shadow 12 feet long. How many feet tall is the flagpole?

• 4

• 8

• 12

• 20

• 36

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Kalino earned 85, 95, 93, and 80 points on the 4 tests, each worth 100 points, given so far this term. How many points must he earn on his fifth test, also worth 100 points, to average 90 points for the 5 tests given this term?

• 87

• 88

• 90

• 92

• 97

• -6

• -4

• 4

• 19

Tags

CCSS.HSA.APR.D.6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Consider the three statements below to be true.

All insects that are attracted to honey are ants.

Insect I is not an ant.

Insect J is attracted to honey.

Which of the following statements is necessarily true?

• Insect I is an not attracted to honey.

• Insect I is an ant attract to honey.

• Insect I is attracted to honey.

• Insect J is an ant.

• Insect J is not attracted to honey.

Tags

CCSS.RI.11-12.2

CCSS.RI.8.1

CCSS.RI.9-10.1

CCSS.RL.11-12.1

CCSS.RL.9-10.1

• -2

• 2

• 2i

Tickets for a community theater production cost $6 each when bought in advance and $8 each when bought at the door. The theater group's goal is at least $2,000 in ticket sales for opening night. The theater group sold 142 opening-night tickets in advance. What is the minimum number of tickets they need to sell at the door on opening night to make their goal?

• 143

• 144

• 192

• 250

• 357

Mark and Juanita own a sandwich shop. They offer 3 kinds of bread, 5 kinds of meat, and 3 kinds of cheese. Each type of sandwich has a combination of exactly 3 ingredients: 1 bread, 1 meat, and 1 cheese. How many types of sandwiches are possible?

• 11

• 15

• 30

• 45

• 120

If 12(x-11)=-15, then x=?

Tags

CCSS.7.EE.B.4A

Tags

CCSS.8.G.A.5