Jackie incorrectly simplified the following expression. (4×10^6 )(2×10^3 ) + 1,000 Select each step that shows an error based solely on the previous step.
A. Step 1. (4 × 10^(-6 ))(2×10^3 ) + 10^3
B. Step 2. (4 × 10^(-6) )(3 × 10^3 )
C. Step 3. (4 × 3)(10^(-6) × 10^3 )
D. Step 4. (12 × 10^(-3 ))
E. Step 5. (1.2 × 10^(-4))

answer: 26

step-by-step explanation:

well, michelle wanted to measure the height of her school's flagpole she placed a mirror on the ground 48 feet from the flagpole then walk backwards until she was able to see the top of the pole in the mirror her eyes were 5 feet above the ground and she was 12 ft from the mirror using similar triangles find the height of the flagpole to the nearest tenth of a foot find the geometric mean of them pair of numbers. its easy math

the answer to this question is 3/19

step-by-step explanation:

is should be y = 5x

step-by-step explanation:

correct me if im wrong