Answer:first one is 38.67 and the second one is 12
Step-by-step explanation:
She could donate extra forks utensils and also donate spoon utensils and she will have the exact number of utensils as the knives
Answer:
1 and 2/3
Step-by-step explanation:
5/3 = 1 and 2/3 * 1 = 1 and 2/3
Answer: 119
Step-by-step explanation:
Since the prior estimate of population proportion of defective handles (p) is unknown , so we take p= 0.5
Given : Margin of error : E=0.09
Critical value for 95% confidence interval : 
Required sample size :-

Hence, the minimum sample size required = 119
i.e. 119 handles from the shipment should be inspected.
If the interior angle of a regular polygon is 160 degrees, then the exterior angle is 20 degrees. The sum of all exterior angles is 360 degrees so there must be:
360/20 sides = 18 sides