Answer:
For first question, the answer is = 3f - 9g + 7
For second question, the answer is = 5/9 v - 5/9
I'm sure this is the answer
Hope it helped u,
pls mark as the brainliest
^_^
Answer:
125
Step-by-step explanation:
Given
f(x) = 5x²
g(x) = 2x + 3
Now
g(-4) = 2 * (- 4) + 3
= - 8 + 3
= - 5
Also
f(g(-4)) = f( -5)
= 5 * ( -5)²
= 5 * 25
= 125
Answer:
-4/3 is the slope
Step-by-step explanation:
The formula for slope is y^2 - y^1 / x^2 - x^1
Its hard to write it out here so i guess just find the formula somewhere so how i did it was to follow the formula and get 5-9 / -3--6
then i would get -4/3
ask me any questions if this dosen't make sense
good luck
Answer:
Option A. ![432\ units^{2}](https://tex.z-dn.net/?f=432%5C%20units%5E%7B2%7D)
Step-by-step explanation:
we know that
The area of the irregular figure is equal to the area of two trapezoids
The area of trapezoid is equal to
![A=\frac{1}{2}(b1+b2)h](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%28b1%2Bb2%29h)
where
b1,b2 are the parallel bases
h is the perpendicular distance between the parallel bases
<u>Find the left trapezoid area</u>
![A1=\frac{1}{2}(4+25)(16)=232\ units^{2}](https://tex.z-dn.net/?f=A1%3D%5Cfrac%7B1%7D%7B2%7D%284%2B25%29%2816%29%3D232%5C%20units%5E%7B2%7D)
<u>Find the trapezoid area on the right</u>
![A2=\frac{1}{2}(25+15)(10)=200\ units^{2}](https://tex.z-dn.net/?f=A2%3D%5Cfrac%7B1%7D%7B2%7D%2825%2B15%29%2810%29%3D200%5C%20units%5E%7B2%7D)
The area of the irregular figure is
![A=A1+A2=232\ units^{2}+200\ units^{2}=432\ units^{2}](https://tex.z-dn.net/?f=A%3DA1%2BA2%3D232%5C%20units%5E%7B2%7D%2B200%5C%20units%5E%7B2%7D%3D432%5C%20units%5E%7B2%7D)
Answer:
588.76
Step-by-step explanation:
Commission is 7% of total
<u>Total selling price of 516 crates of oranges:</u>
<u>Commission amount:</u>