Answer:
a
Step-by-step explanation:
Here the NULL hypothesis will be difference in weeks at which baby is delivered is zero between groups of women who were exposed to air pollution and group of women who were not exposed to air pollution
Answer:
I think you might be able to fill about 3 crates
Step-by-step explanation:
I divided 3,258 by 12 and got 271.5, which will be how many boxes you will have.
Since one crate can hold 100 boxes I separated the amount of boxes needed to be in the crates and got about 3 crates.
Hope this helps
Answer:
18
Step-by-step explanation:
Supplementary angles means sum of angles is 180.
4x + 4 + 6x - 4 = 180
4x + 6x + 4 - 4 = 180
10x = 180
x = 180 / 10
x = 18