elizabethschmidt424
elizabethschmidt424 elizabethschmidt424
  • 20-02-2021
  • Mathematics
contestada

The percent of change in the test scores was 12%. If the amount of change was 6 points, what was the original number of points?

Respuesta :

irspow
irspow irspow
  • 20-02-2021

Answer:

Step-by-step explanation:

100(a+6-a)/a=12

100(6)/a=12

600=12a

a=50

Answer Link

Otras preguntas

If you borrow $900 for 6 years at an annual interest rate of 7%, how much will you pay altogether?
Identify the type of sentencea) Shirin ordered a pizza for me as I was feeling hungry.(Simple/ Compound/ Complexsentence)b) Day dawned and birds began to chirp
Which steps of the management science process can either be a recommended decision or information that helps a manager a decision ? A) model implementation B) m
When correcting a dangling modifier, what is a good question to ask?
Solve |2x - 72 11. OA. x≤-2 or x ≥8 OB. x≤-2 or x ≥ 7 OC. x≤-2 or x≥9 D. x≤ 3 or x26
I will give lots of points please help me
Help me please. I am confused.
Relational operators compare values and determine whether a condition of an if statement is true or false. True False
5. Suppose a company currently pays an annual dividend of $2.80 on its common stock in a single annual installment, and management plans on raising this divide
Why was Anne Sullivan so important to Helen Keller?