Answer:
6 and 8 only
Step-by-step explanation:
You can only use 6 and 8. You can get this by eliminating the other options. -7 +4= -3 so it does not fit. -3+4=1 it is less than. -1+4=3 so it is still less than. 0+4=4 and is still less than. 6+4=10. This fits in the catagory because the line underneath indicates that it's more than and equal to. Finally you have 8+4=12. This is more than or greater than.
Answer:
Step-by-step explanation:
Given
Required
Find B
If A and B are consecutive interior angles, then
Substutute 75 for A
Answer:
Step-by-step explanation:
This is a test of the mean difference between 2 independent groups or populations.
Let μ1 be the mean annual bonus of Company A's employees and μ2 be the mean annual bonus of Company B's employees.
The random variable is μ1 - μ2 = difference in the mean annual bonus of Company A's employees and the mean annual bonus of Company B's employees
We would set up the hypothesis.
The null hypothesis is
H0 : μ1 ≤ μ2 H0 : μ1 - μ2 ≤ 100
The alternative hypothesis is
H1 : μ1 > μ2 H1 : μ1 - μ2 > 100
This is a right tailed test because of the inequality sign at the alternative hypothesis. We need to take samples of annual bonuses from both company's employees and find the averages. Then we would determine the test statistic as well as the p value. We would use the p value with the level of significance to make decisions
Answer:
common difference
Step-by-step explanation:
The consecutive terms in an arithmetic sequence have a common difference d between them.
If a is the first term in the sequence, then the terms are
a, a + d, a + 2d, a + 3d, ......... , a + (n - 1)d