Answer: This is not a function.
Step-by-step explanation: A function CANNOT have a repeating x-value.
Answer:
hindi ko alam yan
Step-by-step explanation:
sana may mag bigay ng sagot sayo
Answer:
Any graph that looks like the graph on the picture is the answer.
Step-by-step explanation:
Graph the absolute value using the vertex and a few selected points.
Answer:
2.40 x 10^22
Step-by-step explanation:
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Answer with explanation:</h2><h2>
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Let p be the population proportion of orders are delivered within 10 minutes of the time the order is placed.
Then according to the claim we have ,

Since the alternative hypothesis is two-tailed so the hypothesis test is a two-tailed test.
For sample ,
n = 90
Proportion of orders are delivered within 10 minutes of the time the order is placed=
Test statistics for population proportion :-

The p-value :
[By using standard normal distribution table]
Since the p-value is greater that the significance level (0.01), so we do not reject the null hypothesis.
Hence, we conclude that we have enough evidence to support the claim that 90% of its orders are delivered within 10 minutes of the time the order is placed.