Answer: (A) 2(x + 4)
Step-by-step explanation: We know that the measure of one side of the square is (x + 4). But, we first will need to find the total area and perimeter of the square in order to find the difference between them.
The area is length x width, so multiply 2(x + 4) Since all the sides are the same.
2(x + 4) = 2x + 8. The area is 2x + 8.
To find the perimeter simply add x + 4, four times. 4(x + 4).
4(x + 4) = 4x + 16 as the total perimeter of the square.
Now subtract the area from the perimeter.
4x + 16 - (2x + 8) --Distribute negative sign.
4x + 16 - 2x - 8 --Combine like terms
4x - 2x + 16 - 8
2x + 8.
2(x + 4) is equivalent to 2x + 8 and is therefore the answer.
Answer:
see below
Step-by-step explanation:
1st pic: m>-64
2nd pic: x≤![2\frac{1}{2}](https://tex.z-dn.net/?f=2%5Cfrac%7B1%7D%7B2%7D)
3rd : x>-1.4, use the 4th arrow for this (not filled in circle starts at -1.4)
4th: z>1.25 use 4th arrow again
5th: p ≥ 4 use the 2nd arrow
Njcnjhfbvhtvhjvbhbvirbbhvbfuhbveruvbhbviribvhbhvbrivhnreiv
Answer:
The amount in account after 5 years at 2.75 APR is $ 8589.525
Step-by-step explanation:
Given as :
The amount save in the account per months = $ 25
The time period of saving = 25 years = 25 × 12 = 300 months
So, Amount saved in account for 300 months = $ 25 × 300 = $ 7500
The annual percentage rate = 2.75 %
<u>From Compounded method</u>
Amount = Principal × ![(1+\frac{\testrm Rate}{100})^{\textrm Time}](https://tex.z-dn.net/?f=%281%2B%5Cfrac%7B%5Ctestrm%20Rate%7D%7B100%7D%29%5E%7B%5Ctextrm%20Time%7D)
So, Amount = $ 7500 × ![(1+\frac{\testrm 2.75}{100})^{\textrm 5}](https://tex.z-dn.net/?f=%281%2B%5Cfrac%7B%5Ctestrm%202.75%7D%7B100%7D%29%5E%7B%5Ctextrm%205%7D)
Or, Amount = $ 7500 × ![(1.0275)^{5}](https://tex.z-dn.net/?f=%281.0275%29%5E%7B5%7D)
or, Amount = $ 7500 × 1.14527
∴ Amount = $ 8589.525
Hence The amount in account after 5 years at 2.75 APR is $ 8589.525 Answer
Answer:
33%
Step-by-step explanation:
If there are 150 teachers and 50 are math teachers to find the percentage you have to divide 50 by 150 and get .33333333 repeating so its 33%