leah7189 leah7189

03-04-2020
Mathematics

contestada

Which is the most accurate estimate of 27% of 39 ?

A: 13×40
B: 12×40
C: 14×40
D: 23×40

Respuesta :

calculista calculista

14-04-2020

Answer:

Option D.

Step-by-step explanation:

we know that

The number 39 represent the 100%

so

using proportion

[tex]\frac{39}{100}=\frac{x}{27}[/tex]

solve for x

[tex]100x=39(27)\\x=10.53[/tex]

Answer Link

Otras preguntas

Glen rode his bike for 2 hours. for how many minutes did glen ride his bike

Which of the following applications does not belong to "ser?" -time -location -occupation -nationality

What are the major american political parties?

why was the phalanx the most powerful millitary formation?

The role of the president pro tempore of the senate is to be the head in the senate. to be president if the vice president cannot. to act as assistant to the pa

A 90 g sample of plutonium-238 has a half-life of 88 years. How long will it take for this sample to decay to40 g?

Name an event that would be measured in days.

what would be the total length of the 2 1/4-inch barrettes if Mikayla places them end to end?

Isotopes of elements have different: A.) atomic masses B.) atomic numbers C.) electron shells D.) numbers of protons

Some interview questions are designed to rattle you to see how you deal with stress. please select the best answer from the choices provided t f