ashleyv1923 ashleyv1923

02-01-2021
Mathematics

contestada

Use proportional reasoning to determine the value of a in the proportion shown below.
a=1
a=25
a=10
a=15

Respuesta :

Parrain Parrain

07-01-2021

Answer: a = 10

Step-by-step explanation:

3/5 = a + 5/25

Multiply both sides by 25 to get rid of it:

3/5 * 25 = 25(a + 5) /25

15 = a + 5

a = 15 - 5

a = 10

Answer Link

Otras preguntas

HELP ASAP Which of the following best describes the state of ecology and environmental science prior to 1960? It was relatively non-existent, and most scientist

17 sked out of Botanic Choice signs an agreement on January 1, 2019, to lease equipment to Famous Furniture. The following information relates to this agreement

Selena ___ unable to complete her homework within last 5 hours (was,were)

what is the name of these figures?

Find out the sum by suitable arrangement. 1 + 2 + 3 + 4 + 5 + 95 + 96 + 97 + 98 + 99

The diameter of a semicircle is 8 kilometres. What is the semicircle's perimeter?

Any Help Will Be Appreciated!

x/4+3y/5=1 into gradient interception form

What is the difference of the means of the distributions?

Evaluate the expression when x = 6. x² +8x-3