I believe the first one is -1/2
And other one 1/2
Like 80% sure:)
To find the answer ,multiply 2 1/2 by 2/5
(2/5)*(2 1/2)=1
Therefore you should use 1 cup of flour.
Answer:
m = 5
Step-by-step explanation:
Remark
This is a proportion question. A proportion is 2 equal ratios. There are 4 parts to a proportion. If 3 are known, the 4th can be found.
Formula
AB/AC = RQ/QS
Givens
AB = m
AC = 2
RQ = 10
QS = 4
Solution
m/2 = 10/4 Multiply both sides by 2
2m/2 = 2*10/4 Combine
m = 20/4
m = 5
Answer m = 5
Answer:
<u><em>1/2</em></u>
Step-by-step explanation:
<em>P (even number) + P (not even number) = 1</em>
<em>25/50 + P (not even number) = 1</em>
<em>P (not even number) = 1 - 1/2</em>
<em>P (not even number) = 1/2</em>
<em></em>
<em>Hope it helps.</em>
<em>;)</em>
<em><3</em>