2 years ago

What critical value of t should be used for a 95% confidence interval for the population mean based on a random

Mathematics

1 answer:

Liula [17]2 years ago

3 0

Answer:

did you get this answer yet?

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If five quarts of paint are needed for 250 square-feet of room, 19 quarts of paint will cover how many square feet of room?

Allushta [10]

Answer:

check the attachments for the solution

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2 years ago

HELP HELP--Given an equilateral triangle, what kind of symmetry will the figure have: point, line, plane. (Select all that apply

Salsk061 [2.6K]

Answer:

line and point

Step-by-step explanation:

a triangle can be equally split in half, as well as with a point in the middle

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3 years ago

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In the expression (x^2<br> + 3), the base is<br> X <br> 2<br> 3

Hatshy [7]

Hey!

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Answer:

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Explanation:

Commonly the base of an equation is known as a Dec or 10. Typically in an equation the base is a number between 0 to 9. The only option that is a base is 3!

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3 years ago

A car gets 22 miles per gallon of fuel. At this rate, how many gallons of fuel does the car need to travel 121 miles?

Elodia [21]

Answer:

i think it is 2662 gallons, i think

Step-by-step explanation:

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3 years ago

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When Grayson moved into a new house, he planted two trees in his backyard. At the time of planting, Tree A was 29 inches tall an

Ostrovityanka [42]

Tree A. Tree B
==
|. =
|. - 29in. |. = 14 in
|. |

year one:
tree A-29+2=31
tree B- 14+5= 19

year two
Tree A- 31+2=33
Tree B- 19+5= 25

and this continues until the same height is reached

6 0

2 years ago