Hi I’m not rlly good at math but there are apps that scan the question and it gives you the answer right away!
Answer:
I'm not good at math
Step-by-step explanation:
Answer:
the correct answer is C
Step-by-step explanation:
i was just on the question and the correct answer was C. or
Write in scientific notation, moving the decimal in the coefficient one place to the left, which adds 1 to the exponent value.
You first divide 40 by 19:
19/40=?
Then you convert that to percentage by dropping the decimal point and attaching a %
(hint: you should get 48% about :)
A=1/2ab
Replace the variables with their value
15=1/2(3/2)b
Multiply 1/2 and 3/2

15=3/4b
Divide 3/4 on both sides
15/(3/4) is the same thing as

45/4=b