Find the indicated rate.A tortoise traveled 0.36 miles in 2.5 hours. What was its speed?
A. 0.9 mi/hr
B. 0.244 mi/hr
C. 6.944 mi/hr
D.
| 0.144 mi/hr |
Answer: D
Mathematics
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Solve the equation.(5x + 4)2 = (x - 2)2
A. - 
, - 
B. - 
, 3
C. 6, 2
D. - 
Mathematics
Determine if the ordered pair is a solution of the equation. Remember to use alphabetical order for substitution.
; 2x + 8y = 10
A. Yes B. No
Mathematics
Determine the slope and y-intercept of the function.p(x) = -x + 1
A. m = -1; b =1 B. m =1; b = - 1 C. m = 0; b = 1 D. m = -1; b = - 1
Mathematics
Solve the problem.A projectile is thrown upward so that its distance above the ground after t seconds is 
What is its maximum height?
A. 81,750 ft B. 2250 ft C. 7875 ft D. 2900 ft
Mathematics