A rectangular sheet of paper measures 8.5 inches by 11 inches. Ava is calculating its area in square FEET. The first step of Ava's work is shown below.
1 ft
1 ft
1. Area = 8.5 in x x 11 in x
12 in
12 in
2. ?
Which equation follows directly from step 1 to find Ava's solution in the correct units?
buez
A
Area = 8.5 in x 11 in
Area =
B
8.5
12
in x
11
in
late. o
с
Area = 8.5 ft x 11 ft
11
D
Area =
8.5
12
ft x
ft
Edited
ate. onl
Edited
ate. on

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 104 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 105 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

Answer this question only if you know the answer! 30 points and

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.