Answer:
37.5%
Step-by-step explanation:
15 (total number of correct answers)
divided by
40 (total questions)
= 0.375
you now want to mltiply by 100
0.375 x 100
37.5
therefore Bernie has a percentage of 37.5% or when rounded, he has a 38%.
The answer to the question is b
(√200/√5)= √40= √4*10= 2√10
If you need some more help on this I can try my best. Also if you happen to have a Ti-84 Calculator I can teach you how to do it on that. Also my handwriting is bad so if you need help reading it, just ask
Answer:
5% of $89 is 4.45
Step-by-step explanation:
5 percent *89 = (5 :100)*89 = (5*89):100 = 445:100 = 4.45.