Answer:
Her average rate of speed is 53 mph.
Step-by-step explanation:
x > –3
B.
x ≤ –3
C.
x < –3
D.
x ≥ –3
Answer:
The answer is B. x≤-3.
Step-by-step explanation:
The graph is to the left of -3, so it's < or ≤.
The circle is filled in so -3 also satisfies the inequality, so it's ≤.
hope i helped
Answer:
Volume = 11 1/4 feet cubed
90 cubes can be added to fill the prism.
Step-by-step explanation:
(L)(W)(H) = volume
(2 1/2)(3)(1 1/2) = 11 1/4 ft cubed
1 cube is 1/2 a foot so 2 1/2 ft is 5 cubes, 3 ft is 6 cubes, and 1 1/2 ft is 3 cubes.
(5)(6)(3) = 90 cubes