Mean is when you add up all the numbers, then divide by how many numbers there are
<span>39 + 43 + 46 + 86 + 22 + 39 + 75 = 340
340 </span>÷ 7 (because there are 7 numbers) = 48.57
Answer:
angle 1 = 20; angle 2 = 160
Step-by-step explanation:
(x-12) + 5x = 180
6x-12 = 180 (add 12 to each side)
6x = 192 (divide each side by 6 to get x by itself)
x = 32
plug x into each equation
angle 1: 32-12=20; 20
angle 2: 32x5= 160; 160
It can go 78.75 or 78 3/4 meters in one second. Since it gave you 2/3, you divide 52.5 by 2, and then multiply it by 3.
Answer:
The inverse of this function would be h(x) = x^5 + 4
Step-by-step explanation:
In order to find the inverse, start by switching the h(x) and the x values. Once you've done that, solve for the new h(x). That will be your inverse.
h(x) = ![\sqrt[5]{x - 4}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7Bx%20-%204%7D)
x = ![\sqrt[5]{h(x) - 4}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7Bh%28x%29%20-%204%7D)
x^5 = h(x) - 4
x^5 + 4 = h(x)
Step-by-step explanation:
5⁴÷(1/5)²
=5⁴÷5‐²
=5⁴+²
=5⁶
=15,625
