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

Natalie drinks 2 pints of milk each day. How many days does it take her to drink 1 gallon of milk?

What percentage is the shaded area

If you aren't sure how long a task will take, you should skip it B do it last с give yourself only 5 minutes to finish it D give yourself extra time to finish i

------i need help now PLZ 3 questions------

Imagine a social or personal change that hasn’t happened yet, but you would like to see the change happen in the future. The change can be something that you wa

If the university's school of engineering can earn 4% on it's investments, how much should be in it's savings account to fund one $5000 scholarship each year fo

Hezekiah and Mark both donated money to the same charity. Hezekiah gave four times as much as Mark. Between the two of them, they donated $700. How much money d

What are some synonyms or other terms that you could implement to help not be as redundant with this term, product?

7 divided by 2-4.5x3+8

Read each sentence, and then match it to the verb tense it contains. 1)Mateo will have finished his report by this time tomorrow. 2)Tyler had been there for fo