Answer:
2
Step-by-step explanation:
we have:
-11-(-13)
-11 +13
2
Answer:
Lets take the hypothesis
<em>zα/2 </em>
<em>- zα/2 </em>
Step-by-step explanation:
<em>α/2 = 0.10/2 = 0.05
</em>
<em>z(0.05) = 3.92
</em>
<em>-z(0.05) = -3.92
</em>
First one single solution second no solution 3rd one single forth one infinity and last 2 are single and infinity
B. 330/3
Each kid would get 112 beads without rounding the amount of beads
When the radius is doubled, the volume of a cylinder quadruple