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A student answered 40 problems on a test correctly and received a grade of 80%. How many problems were on the test, if all the problems
were worth the same number of points?

Respuesta :

meredith48034

Answer:

Step-by-step explanation:

80x/100 = 40

80x = 4000

x= 50 problems

nikhiljoshi0403

Answer:

50 problems

Step-by-step explanation:

40÷2 =20 = 40% 20÷2 =10 = 20%

if 10 =20% then 10 × 5 = 50 or 80%

(overthinking)

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