Answer:
1
Step-by-step explanation:
<u>Step 1: Convert words into an expression</u>
What does 1/3 of (7+8) + 4 to the power of 2 - 2 equal
(1/3(7 + 8) + 4)^(2-2)
(1/3(15) + 4)^0
(5 + 4)^0
(9)^0
1
Answer: 1
Answer:
Answer: Sum of first 90 terms is Option d. 11655
Step-by-step explanation:
We have to find the sum of first 90 terms of the sequence -4,-1,2,5,8......
First we find the 90th term of the sequence
As we know the formula A(n)= A(1)+(n-1)d
Given from the sequence
A(1) = (-4)
n=90
d = 3
So A(n) = -4+(90-1)3
= (-4)+89×3
= 263
Now we know formula for the sum of any sequence is
Sum S(n) = 
Now we know n= 90
A(1) = -4
A(n) =263
Now we put the value in the formula
S(n)= 
= 45×259
= 11655
Hiya!
So, 6 billion is 100%. 50% is 3 billion. 25% is 1.5 billion. 20% must be 1.2 billion because 1.2 × 5 is 6. I know that 20% is 1/5 of 100%, and that's how I got my answer.
If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer, if other people did not provide a helpful answer (but, I'm sure they did!). I want to be able to assist more users one-on-one! :)
Answer:
(0,3)
Step-by-step explanation:
y = 3x^2 +3
This is in the form
y = a(x-h)^2 +k
Where the vertex is (h,k)
y = 3(x-0)^2 +3
The vertex is (0,3)
Y>-1/3x+2 is the answer bc you needed to divide the entire thing by 3 in order to simplify it and turn it into slope intercept form
