I think the answer is 180 since 360/2=180
1. -4
2. 2
four plus negative four is zero and two minus two is zero
Answer:
V=3888 in³
Step-by-step explanation:
V=πr^2h
V=π x 7.5^2 x 22
V=3888 in³
Answer:
The cross product is created
Step-by-step explanation:
A proportion is simply a statement that two ratios are equal. ... In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.
I hope this helped :)
So you first have to change the first part into an improper fractions
So (9/4)*-8 Then you expand and you get (9*-8)/4
Then you get -72/4
The answer is -18
