MATHEMATICS COLLEGE

Elsie made a one-sample z interval for a proportion and used the critical value 2 = 1.405.What confidence level did she use?
Choose 1 answer
84%
86%
88%
92%

Answers

Answer 1
Answer:

Answer:

84%

Step-by-step explanation:
Answer 2
Answer:

Answer:

84%

Step-by-step explanation:

on Khan Academy

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Write an equation in point-slope from for a line that passes through the given set of points. (3,5) and (-6,-4)

Answers

y-y1=m(x-x1)

does this help or do you need help plugging in and finding slope?

Jane will rent a car for the weekend. She can choose one of two plans. The first plan has no initial fee but costs $0.80 per mile driven.The second plan has an initial fee of $70 and costs an additional $0.30 per mile driven. How many miles would Jane need to drive for
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Answers

I wish I knew,I’ve been trying to figure out

If an artist has 14 pounds of clay and she uses 5 1/4 pounds. How many pounds of clay will she have left?

Answers

Answer: She will have 1.75 pounds of clay left

Step-by-step explanation: you need to divide 51/4 and it is 12.75 and then you subtract 14-12.75 and get = 1.25

Answer:

She will have 8 and 3/4 | 8.75

Step-by-step explanation:

First you subtract the whole numbers,

14 - 5 = 9

Then because you have no fraction you take a whole number and split it into 4/4 or = 1 whole

4/4 - 1/4 = 3/4

She will have 8 and 3/4 or 8.75

Josie bought 750 bags of peanuts for $375 he intends to sell each bag for $.15 more than you paid how much should he charge for each bag

Answers

Step-by-step explanation:

Jose bought 750 bags for $375.00

Each bag cost $375/750= $0.50

He  intends to sells them for $0.15 more

He should charge : $0.5 +$0.15=$0.65

2. picking a number from 1 to 5 and choosing
the color red, white, or blue

Answers

Answer: Its 3 and red
It’s 3 and red all of the other awser combined would be wrong so the correct awnser is 3 and red

Find the value of each missing variable.

Answers

Answer:

The value of x is 17 and that of y is 8.

Answer:

x=17 y=8

Step-by-step explanation:
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