Answer: 3,756.375
<u>Step-by-step explanation:</u>
A = 
r²θ
= (45)²(3.71)
= 3,756.375
Answer:
B) -2.5
Step-by-step explanation:
2x^2 + 5x -3 = 0
(2x - 1)(x + 3) = 0
2x - 1 = 0; 2x = 1, so x = 1/2 = ROOT 1
x + 3 = 0, so x = -3 = ROOT 2
Now add the roots: -3 + 1/2 = - 2 1/2, so the answer is B.
A linear function that includes the points you gave would be:
f(x)=3x+10
OR
y=3x+10
I hope this helps!
Answer:
3466.64 (≈ 3467) cm²
Step-by-step explanation:
A = 2B + 2 sides and floor
A = 2 * (14 * 24) / 2 + 2 * (45 * √14² + 24²) + 45 * 14
A = 336 + 2500.64 + 630 = 3466.64 (≈ 3467)
So, i will give the point slope form and then you can sole it out.
Using point (4,1) and (3,4)
SLOPE: 4-1/3-4=3/-1=-3
Using (4,1)
y-1=-3(x-4)
Then you have to isolate y
