Mathematics, 23.06.2019 03:30 littylai5524

# Tickets for the school play sell for $4 each. which graph shows the relationship between the number of tickets sold (x) and the total income from the tickets (y)?

Answers: 3

Mathematics, 21.06.2019 18:00

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Answers: 1

Mathematics, 21.06.2019 19:40

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

Answers: 3

Mathematics, 21.06.2019 22:30

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

Answers: 1

Mathematics, 21.06.2019 23:50

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

Answers: 1

Tickets for the school play sell for $4 each. which graph shows the relationship between the number...

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