Answer: my answer is 31 for dat
Step-by-step explanation:
Answer:
a) 
b)
Step-by-step explanation:
The sample proportion have the following distribution
Part a
The estimated proportion for this case can be calculated like this:

Part b
In order to find the critical value we need to take in count that we are finding the interval for a proportion, so on this case we need to use the z distribution. Since our interval is at 95% of confidence, our significance level would be given by
and
. And the critical value would be given by:
The confidence interval for the mean is given by the following formula:
Replacing we got:
Answer:
68°
Step-by-step explanation:
Given
<AXB = 34 °
Arc AB = 2 * <AXB ( Relation between arc and inscribed angle)
Arc AB = 2 * 34°
= 68°
Hope it will help :)
Answer:
154 sq mm divided by 11 mm we get, 14 mm
Step-by-step explanation:
Given that: 154 sq mm divided by 11 mm.
Divide means 
then our statement becomes:

⇒
Divide numerator and denominator by 11 we get;

Therefore, 154 sq mm divided by 11 mm we get the result 14 mm
He should make 1536 ounces of salad
128*12=1536