Question

SCCA HELP PLEASE! medal for best answer!!!

Answer 1

86 is 45% of what number?

86=0.45n
n=0.45x86
0.45=nx86
86=45n

Answer 2

Does anyone known the answer or how to solve this equation?

Answer 3

For this problem...
86 is 45% of what number?
So, some number, if we have 45% of it, we will end up with 86.
If we call that number, say, #...

# * 45% = 86. 45% = 45/100
45/100 * # = 86 Solve by multiplying both sides by 100/45 (to cancel with 45/100)
# = 86 * 100/45
= 191.11... repeating

Answer 4

So A,B,C, or D?

Answer 5

@cohesivesandman say A B C or D

Answer 6

@loser66

Answer 7

b

Answer 8

but do you see y

Answer 9

yes thanks can you help with 4 more?

Answer 10

i can try yes

Answer 11

THANKS!!!!

Answer 12

np

Answer 13

What percent of 26 is 4?

0.26 = n x 4
n = 0.26 x 4
4 = n x 26
26 = 4n

@cohesivesandman