Answer the question.The distance from the Earth to the Sun is about 1.5 × 108 km, while the distance from the Earth to the moon is about 3.8 × 105 km. If a scale model of the solar system is constructed so that the distance from the Earth to the Sun is 100 meters, what will be the distance from the Earth to the moon?

A. 6.36 m
B. 39, 474 m
C. 0.25 m
D. 39.5 m


Answer: C

Mathematics

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Answer the question.How can the graph of f(x) =  - 2 be obtained from the graph of y = ?

A. Shift it horizontally 3 units to the right. Stretch it vertically by a factor of 2.
B. Shift it horizontally 3 units to the left. Shift it 2 units down.
C. Shrink it horizontally by a factor of . Shift it 2 units down.
D. Shift it horizontally 3 units to the left. Shift it 2 units up.

Mathematics

Provide an appropriate response.There is a distributive property for multiplication with respect to addition: a(b + c) = ab + ac. Is there a distributive property for division with respect to subtraction? If so, state the property.

A. Yes. a/(b - c) = a/b - a/c B. No.

Mathematics

Use a graphing calculator to find the inverse of the matrix. Give five decimal places, if necessary.A = 

A.

B.

C.

D.

Mathematics

Simplify.-

A. 10 B. -1 C. -10 D. 1

Mathematics