Answer:
$800
Step-by-step explanation:
We first need to turn 8% into a decimal:
8% ->
-> 0.08
Next, multiply 10,000 by 0.08:
![x=10,000(0.08)](https://tex.z-dn.net/?f=x%3D10%2C000%280.08%29)
![x=800](https://tex.z-dn.net/?f=x%3D800)
The salesperson earned $800 worth of commission this month.
Answer: b: linear
Step-by-step explanation: add then subtract and last multiply
Corresponding sides in the triangles MOP and MNQ are
MO and MN,
OP and NQ,
PM and QM.
Ratios of the corresponding sides for similar triangles should be the same.
MQ/MP =MN/MO
MQ/(MQ+QP) = MN/(MN+NO)
5/(5+x) = 6/(6+18/5)
5*(6+18/5)=6(5+x)
30+18 = 30 +6x
18=6x
x=3 =QP
Answer:
48
Step-by-step explanation:
![y = 0](https://tex.z-dn.net/?f=y%20%3D%200)
is basically the horizontal axis.
First, find the integral of x^2-25.
Remember that
integral of a constant is that constant times x.
Also that
to take the integral of a power function, add 1 to the degree and divide by that same degree.
![y = {x}^{2} - 25](https://tex.z-dn.net/?f=y%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20-%2025)
We then get
![\frac{ {x}^{3} }{3} - 25x](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%7Bx%7D%5E%7B3%7D%20%7D%7B3%7D%20%20-%2025x)
Evaluate at -3
![\frac{ - 3 {}^{3} }{3} - 25( - 3)](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20-%203%20%7B%7D%5E%7B3%7D%20%7D%7B3%7D%20%20-%2025%28%20-%203%29)
![- 27 + 75 = 48](https://tex.z-dn.net/?f=%20-%2027%20%2B%2075%20%3D%2048)
Then we evaluate at 0
![\frac{0 {}^{3} }{3} - 25(0) = 0](https://tex.z-dn.net/?f=%20%5Cfrac%7B0%20%7B%7D%5E%7B3%7D%20%7D%7B3%7D%20%20-%2025%280%29%20%3D%200)
Next, we subtract the the answer then we get
![48 - 0 = 48](https://tex.z-dn.net/?f=48%20-%200%20%3D%2048)
Answer:
D.
Step-by-step explanation:
The formula is Sum(n) = (n -2) 180.