A. is 15 and 25 and B. is 20 and 45
The formula is
I=prt
I interest owed?
P loan 200
R interest rate 0.05
T time 2 years
I=200×0.05×2
I=20
So the answer is $20is c
Hope it :
Step-by-step explanation:
From the information given, a right-tailed test using the z-distribution is appropriate.
At the null hypothesis, it is <u>tested if the class of statistics students is not significantly smarter than the general population</u>, that is, their mean IQ is of at most 100, hence:
At the alternative hypothesis, it is <u>tested if they are significantly smarter</u>, that is, their mean IQ is greater than 100, hence:
- We are testing if the mean is <u>greater than a value</u>, hence it is a right-tailed test.
- We have the <u>standard deviation for the population</u>, hence, the z-distribution is used.
A similar problem is given at brainly.com/question/23413408
Answer:
<h2>
</h2>
Explanation:
3(x + 6) = 24
- <em>Simplify both sides of the equation</em>
3(x + 6) = 24
(3)(x) + (3)(6) = 24 (Distribute)
3x + 18 = 24
- <em>Subtract 18 from both sides</em>
3x + 18 − 18 = 24 − 18
3x = 6
- <em>Divide both sides by 3</em>
3x / 3 = 6 / 3
Answer: well they are both 47 degrees
Step-by-step explanation: