Answer:
hypotenuse is 22.47 m
Step-by-step explanation:
The length of both legs of a right angle triangle are 8m and 21 m
We need to find the hypotenuse
To find hypotenuse we use Pythagorean theorem
Hypotenuse is AC and other two legs are AB and BC
![AC^2 = AB^2 + BC^2](https://tex.z-dn.net/?f=AC%5E2%20%3D%20AB%5E2%20%2B%20BC%5E2)
Hypotenuse ^2 = 8^2 + 21^2
hypotenuse = ![\sqrt{8^2 + 21^2}](https://tex.z-dn.net/?f=%5Csqrt%7B8%5E2%20%2B%2021%5E2%7D)
= ![\sqrt{64 + 441}](https://tex.z-dn.net/?f=%5Csqrt%7B64%20%2B%20441%7D)
= ![\sqrt{505}](https://tex.z-dn.net/?f=%5Csqrt%7B505%7D)
= 22.47
So the length of the hypotenuse is 22.47 m
Answer:
x = 1
Step-by-step explanation:
Sum the coefficients of the polynomial, that is
1 - 6 + 11 - 6 = 0
Hence x = 1 is a root and (x - 1) is a factor of the polynomial
Answer:
The mountain is 7,626 feet tall.
Step-by-step explanation:
3,813 x 2 =7,626 So the mountain is 7,626 feet tall.
The mode of a set of numbers is the number that occurs the most.
The numbers in this set are as follows,
26, 17, 9, 12, 18, 21, 9, 14, 18, 23, 15, 7, 20, 18, 17, and 12
26 I
17 II
9 II
12 II
18 III
21 I
14 I
23 I
15 I
7 I
20 I
The number that appears the most is 18!
So the mode of the set of numbers is 18!
Since y=mx+c
m=2 (rise over run)
c=0 since the line passes thru the origin
so the eqn is y=2x