Answer:
Step-by-step explanation:
The remainder would be 6 hope this helps you out if it’s does pls mark me as brainiest pls
Answer:
Absolute value;
The non-negative value of x(in your case -19) without regard to its sign.
Basically how far in distance x(in your case -19) is away from 0.
|–19| = <u>19</u>
Answer:
the answer would be 3 hours
Step-by-step explanation: if she wants to spend $27 then she can only rent for 3 hours because 27 - 15 = 12 and 12 divided by 4 is three.
Inequality: y = 3x -15
Solution is 3 hours
Answer:
B) At alpha = 0.01, there is insufficient evidence to conclude the true mean wind speed at the site exceeds 25 mph.
Step-by-step explanation:
P-value of the test:
The p-value of the test is the probability of finding a sample mean above 25.
We are using the t-distribution, with test statistic t = 1.25 and 43 - 1 = 42 degrees of freedom. This probability is a right-tailed test.
With the help of a calculator, this p-value is of 0.1091.
Since the p-value of the test is 0.1091 > 0.01, at there is insufficient evidence to conclude the true mean wind speed at the site exceeds 25 mph, and the correct answer is given by option B.
Answer:
助けはないが私をマークする
Step-by-step explanation: