STAAR Review Day 10

If x=7, which inequality is true?

• 37.7 in sq

• 452.30 in sq

• 18.85 in sq

• 113.1 in sq

A seashell is dropping at a constant rate toward the ocean floor. The equation

y= -4x -8 can be used to represent this situation, where y is the depth of the seashell in meters below sea level and x is the number of seconds the seashell has been dropping. Pick the statement that matches the equation.

• From a starting point of 4 meters below sea level, the seashell is descending 8 meters per second.

• From a starting point of 4 meters below sea level, the seashell is ascending 8 meters per second.

• From a starting point of 8 meters below sea level, the seashell is descending 4 meters per second.

• From a starting point of 8 meters below sea level, the seashell is ascending 8 meters per second.

Bruce purchased an 8 ounce can of Dr. Pepper. There are approximately 30 milliliters in an ounce. Which measurement is closest the the amount of Dr. Peppe Bruce purchased in milliliters?

• 24 mL

• 240 mL

• 2.4 mL

• 0.24 mL

Tuesday, Pizza Hut made 50 pizzas. Of these pizza, 30% were cheese, 40% were hamburger, and the rest were peperoni. How many pepperoni pizzas did Pizza Hut make on Tuesday?

• 15 pizzas

• 30 pizzas

• 35 pizzas

• Not here

• 6x - 6 = 180

• 6x - 6 = 360

• 6x + 64 = 180

• 6x + 84= 180

• 4 in

• 5 in

• 60 in

• 1.7 in

On Roberto's shelf are:

- 6 mystery books

- 5 science books

- 4 history books

- 3 adventure books

Robert will randomly choose 1 book to read. What is the probability that he will choose an adventure book?

• 1/3

• 1/5

• 1/18

• 1/6

• The range of the data for women 20-30 is equal to the range of the data for women 40-50 years old.

• The first quartile data for women 40-50 years old is less than the first quartile data for women 20-30 years old.

• The median data for women 20-30 years old is less than the median for women 40-50 years old

• The maximum weight for women 20-30 years old is greater than the maximum weight of women 40-50 years old.

• $4.00

• $0.50

• $2.00

• $0.10