Diamond2316100
contestada

Help Plz!!!!
On your last math test you earned an 80%. Of the 45 questions on the test, how many did you get correct? Round to the nearest whole number question.

Respuesta :

joseaaronlara

Answer:

The answer to your question is:  I got 36 questions correct.

Step-by-step explanation:

number of questions = 45

grade = 80%

Solve this problem with a rule of three

                  45 questions -------------------  100%

                    x                   --------------------    80%

    x = 80 x 45 / 100 = 3600 / 80

    x = 36

snooky73hh

You gotten 36 questions correct...

[tex]\frac{80}{100}× 45 = 0.80[/tex]

0.80 x 45 = 36

36

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