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 p

Question

3 years ago

8

roblems
were worth the same number of points?

2 answers:

KatRina [158] · Answer 1 · 2022-08-17T22:34:39+03:00

6 0

Answer:

Step-by-step explanation:

80x/100 = 40

80x = 4000

x= 50 problems

slava [35] · Answer 2 · 2022-08-18T00:06:03+03:00

slava [35]3 years ago

3 0

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)