Determine whether it is true or false that the described rigid movement(s) will produce a figure with symmetry to the figure shown.Rotate 90°
A. False
B. True
Answer: A
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Divide and write the answer as a mixed number in simplest form.24 ÷ 6
A. 3
B. 4
C. 160
D. 3
Solve the problem.Two toy rockets were shot straight up from the ground at the same time. The first one was shot at a speed of 6 feet per second; the second, at 10 feet per second. Ignoring air resistance, the height (in feet) of each toy rocket at time t (in seconds) is given by the following. First rocket: -16t2 + 6t Second rocket: -16t2 + 10tFind a polynomial that represents the difference in height between the second rocket and the first rocket at time t.
A. (32t2 - 4t) ft B. 4t ft C. (32t2 + 4t) ft D. t ft
Solve the following system by any appropriate method. If there is no real number solution, so state.xy = 1-20x - y = -9
A. (
, 4), (
, 5)
B. (-4, 4), (-5, 5)
C. (4, 
), (5, 
)
D. no real solution
Use estimation to determine which calculation is incorrect.
A. 
B. 
C. 
D. 