Answer:
5 + 3t
Step-by-step explanation:
t = amount Tanya has
Lucy = $5 more than 3x of what Tanya has
Answer:
Step-by-step explanation:
<h3>Given </h3>
<u>Function f, with </u>
<h3>To find</h3>
<h3>Solution</h3>
<u>Slope-intercept formula</u>
- f(x) = mx + b
- f(0) = -9 means y-intercept b = -9, and the slope is m = - 8
<u>So the function is</u>
Answer:
<h2>B. 49,062.5 ft²</h2>
Step-by-step explanation:
The formula of an area of a circle:
![A=\pi r^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2)
r - radius
We have the diameter d = 250 ft. We know: d = 2r.
Therefore r = 250 : 2 = 125 ft.
Substitute:
![A=\pi(125)^2=15625\pi](https://tex.z-dn.net/?f=A%3D%5Cpi%28125%29%5E2%3D15625%5Cpi)
![\pi\approx3.14\to A=(15625)(3.14)=49062.5\ ft^2](https://tex.z-dn.net/?f=%5Cpi%5Capprox3.14%5Cto%20A%3D%2815625%29%283.14%29%3D49062.5%5C%20ft%5E2)
20 and 19 because you just need to follow the pattern.
Answer:76
Step-by-step explanation:
1+467445$2