Question

Which expression is not equivalent to 4^3/4^6 ?(1 point) Responses 164 1 over 64 142 the fraction with numerator 1 and denominator 4 squared 4−3 4 to the negative 3 power 143
Answer
A popular amusement park has had 199,792,458 visitors since it opened. Which number, written in scientific notation, is the best approximation of the number of visitors?(1 point)
Responses

0.2×108
visitors
0 point 2 times 10 to the 8th power visitors

2.0×108
visitors
2 point 0 times 10 to the 8th power visitors

0.2×107
visitors
0 point 2 times 10 to the 7th power visitors

2.0×107
visitors
Answer
A system of equations is shown below. Which statement about the ordered pair (-7, -3) is true?

3x+3y=−30

2x+y=−17
(1 point)
Responses

It is a solution to the first, but not the second equation.
It is a solution to the first, but not the second equation.

It is one of many solutions to the system.
It is one of many solutions to the system.

It is not a solution to either equation.
It is not a solution to either equation.

It is the only solution to the system.
Answer
Triangle P is similar to triangle Q. Triangle P has two angles with measures of 41°
and 82°
. Which two angle measures could be included in triangle Q?(1 point)
Responses

41° and 74°
41° and 74°

82° and 98°
82° and 98°

82° and 57°
82° and 57°

41° and 58°
Answer
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Answer
A company sells various sized jewelry boxes that are in the shape of cubes. Which volume of cubes has rational number side lengths?(1 point)
Responses

33 cm3
33 cm cubed

1.5 ft3
1.5 ft cubed

8 in3
8 in cubed

3 yd3
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