Answer:
23 and 66 are the dimensions
Step-by-step explanation:
178/2=89
89+43=132
178-132=46
132/2=66
46/2=23
(I think this is the answer I'm so sorry if I am wrong)
The answer would be A. -18x^7
hope this helps:)
Answer:
16
Step-by-step explanation:
x=3 y=4
x=3x<u>4 </u>
x=12
y=4x<u>4</u>
<u>y=16</u>
<u>you have to do the same thing to both of the variables since it is proportional</u>
Answer:
minus 48 to 90 then divide the answer by 2
Imagine that the class only had 4 students (unrealistic most likely, but small numbers help much better I think)
If we had 4 students and 3 were boys, then 4-3 = 1 girl is in the class. This makes the ratio of boys to girls be 3 to 1. In other words, there are 3 times as many boys compared to girls.
Divide the number of girls (1) over the number of students total (4) to get 1/4 = 0.25 = 25%
<h3>Answer: 25%</h3>