DalarieW567066 DalarieW567066

03-11-2022
Mathematics

contestada

Choose the expression that is equal to 28.3A. 3³+27.2-6.8+2⁴-3.1B. 3³+27.2-(6.8+2⁴-3.1)C. [3³+(27.2-6.8)]+2⁴-3.1D. 3³+27.2-(6.8+2⁴)-3.1

Respuesta :

GeremyE450301 GeremyE450301

03-11-2022

solution

For this case we can solve each case and we have:

A) 27 +27.2 -6.8 +16 -3.1= 60.3

B) 27 +27.2 -(6.8 +16 -3.1)= 54.2- 19.7= 34.5

C) 27 + 20.4 +16 -3.1= 30.1

D) 27 +27.2 - 22-8 -3.1= 28.3

then the correct solution for this case would be:

D)

Answer Link

Otras preguntas

Describe the steps that occur in the process of fission.

Use words to describe the relationship between corresponding numbers of hours and weeks

What happens to air as altitude decreases

Simplify 6 - 4[x + 1 - (y + 3)] + 5y. -4 + 2x + 3y 8 + 2x + 3y 14 - 4x + 9y 22 - 4x + 9y

A payment made to expedite or to secure the performance of a routine governmental action is called a

In which condition does the skin have a yellow color

I need help find which one is common and which is documented.Is it common knowledge, or must it be documented? A.) George Washington was the first president of

Use the graph to find the limit (if it exists). If the limit does not exist, explain why. lim tan x x -> pi/2 (Can someone explain to me why the answer is w

HELP- According to Figure 3, which fuel source, coal or bioenergy, produces greater carbon emissions for the production of 5 MW electricity for one year? Approx

Describe the steps that occur in the process of fission.