For the first question, you will write a ratio of 1/2 oz:10 pounds. Please see the attached picture. There are 9 groups of 10 oz in 90 oz, so you will need 9 groups of the amount of medicine too!
For the second question, you need to understand that the exponent (2^3) must be evaluated first because all forms of multiplication/ groupings comes first before adding or subtracting.
Exponents are a way of showing repeated multiplication, so it is done first.
Answer:
y=2x+4
Step-by-step explanation:
8=2(6)+b
8=12+b
4=b
Answer:
10
Step-by-step explanation:
10 10 10 1010 10 101 10 10 1o
Answer:a and point b
i hope i helped u
Step-by-step explanation:
Answer:
9.9433e+13
Step-by-step explanation:
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