Select the statements that are equivalent to multiplying 20 x 10 ^4.
A) add 10 to 20 four times
B) multiply 20 by 10 four times
C)multiply 10 by 20 four times
D) multiply 20 by 10,000
E) multiply 20 by 100,000

1 3 5

step-by-step explanation:

i took the test: )

a

step-by-step explanation:

the answer is a

y + 11 = (1/4)(x + 16)

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°