Answer:
1161 confirmed cases
Step-by-step explanation:
In 2000 the number of cases was 86
Percent means out of a hundred, so if we divide 1350 by 100 we get 13.5.
So, we must multiply 13.5 and 86 to get the amount of cases in 2019.
13.5*86 = 1161 confirmed cases in 2019
<h3>Hello there!</h3><h3>Answer: 1/13</h3>
1/13 would represent the amount of bananas in the basket.
There would be only 1 banana because it would complete he amount of fruits in the basket.
In the basket, we know that there are:
1 orange + 5 apples + 4 kiwis + 2 pears = 12
That would be 12 fruits, but there are suppose to be 13 fruits, which means that the remaining 1 fruit would be a banana.
So, that means that the amount of bananas in the basket is 1 out of 13, or 1/13.
<h3>I hope this helps!</h3><h3>Best regards,</h3><h3>MasterInvestor</h3>
Answer:
It is the branch of math that is in charge of dealing with letters known as variables.
Step-by-step explanation:
These variables are used to fill in the place of missing numbers in an equation or solution.Algebra is widely used all over the world in schools.
Answer:
I just learned this topic and have the same question, so I'm not sure if this right. However, I see a fellow student struggling and have to at least put in what I know. My equation was f(n) = 64(1/2)^n-1, then the question was write an expression to represent f(20).
Step-by-step explanation:
So, my answer was f(20) = 64(1/2)^19
f(20) is the number you plug into n. And because the exponent is n-1, I knew to subtract 1 from 20 to get 19.
Then I just wrote the equation out like the original expect with the numbers pluged in: f(20) = 64(1/2)^19
I hope this helps!
