Answer:
X=60
Step-by-step explanation:
Hello There!
The angle labeled 80 and the angles labeled x and 20 are alternate interior angles meaning that they are congruent
So
80=20+x
step 1 subtract 20 from each side
80-20=60
we're left with
x=60
Answer:
![(5 \times 10)(9 \times 10) = 50 \times 90 = 4500](https://tex.z-dn.net/?f=%285%20%5Ctimes%2010%29%289%20%5Ctimes%2010%29%20%3D%2050%20%5Ctimes%2090%20%3D%204500)
<h2>4500 is the right answer.</h2>
<h2>
Answer with explanation:</h2>
As per given , we have
p= 0.457
n= 1033
Margin of error for 99% confidence : E= 4%=0.04
Confidence interval : ![p\pm E](https://tex.z-dn.net/?f=p%5Cpm%20E)
i.e. ![0.457\pm 0.04](https://tex.z-dn.net/?f=%200.457%5Cpm%200.04)
![=( 0.457- 0.04,\ 0.457+0.04)=(0.417,\ 0.497)](https://tex.z-dn.net/?f=%3D%28%200.457-%200.04%2C%5C%200.457%2B0.04%29%3D%280.417%2C%5C%200.497%29%20)
99% confidence interval for the proportion of registered voters who are in favor of raising income taxes to pay down the national debt. = (0.417, 0.497)
Interpretation : We are 99% sure that the true population proportion of registered voters who are in favor of raising income taxes to pay down the national debt lies in interval (0.417, 0.497).
Answer:
![1,2,3,6,7,14,21,42](https://tex.z-dn.net/?f=1%2C2%2C3%2C6%2C7%2C14%2C21%2C42)
Step-by-step explanation: