Answer:
1) "fake numbers" do not exist but there are irrational numbers
2) We have negative numbers to help us understand the number system better. We need negative numbers in graphing.
<u>Answer:</u>
The ratio of African Americans to Hispanics Americans present is 16 : 5
<u>Explanation:</u>
Given the people attending the soccer game were:
2800 among them are Caucasians
4800 are African Americans
1500 are Hispanics
And, 1400 of those were from other ethnic backgrounds
We have to find the Ratio of African Americans to Hispanics Americans
Therefore,
African Americans : Hispanics Americans = 4800 : 1500

Hence, the ratio of African Americans to Hispanics Americans present in the ratio were 16 : 5
I believe your mistake is that you are trying to use the sector area formula ti find arc length when there is already a formula for it.
The formula for it is

So first substitute the values in and then simplify!

Now simplify!
21 × 118 is 2478 so it's

When divided ou and multiplied, this is 21.62cm!
Answer:
c (-5, 0)
Step-by-step explanation:
midpoint formula:




so, -5 is x and 0 is y. the answer is C.
Answer:
ive been trying to figure out your question i just cant lol. I understand why you put it on here lol. Im so sorry
Step-by-step explanation: