Provide an appropriate response.True or False? If x > 8 then 10x > 80.
A. True
B. False
Answer: A
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Solve the problem.Sue drove her car 304 miles in January, 351 miles in February, and 485 miles in March. If her average mileage for the four months from January to April is to be at least 389 miles, how many miles must she drive in April?
A. at least 416 miles B. at most 389 miles C. at most 416 miles D. at least 382 miles
Solve.Find the volume of a pyramid with a square base 6 inches on a side and a height of 
inches.
A. 3
cu in.
B. 57 cu in.
C. 19 cu in.
D. 5
cu in.
First rewrite the quadratic function in standard form by completing the square, then find any x-intercepts and any y-intercepts.f(x) = 6x2 + 12x + 4
Give your answers in exact form.
A. x-intercepts: 
and 
; y-intercept: 4
B. x-intercepts: 
and 
; y-intercept: 0
C. x-intercepts: 
and 
; y-intercept: 4
D. x-intercepts: 
and 
; y-intercept: 0
Find the standard deviation of the probability density function to the nearest hundredth.f(x) = 1 - 
; [1, 4]
A. 0.71 B. 0.75 C. 0.76 D. 0.73