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1 year ago

Please help me asap. i will mark you as brainliest if it allows me to

Mathematics

1 answer:

Diano4ka-milaya [45]1 year ago

6 0

Answer: I’m pretty sure it’s C

Step-by-step explanation:

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According to a bridal magazine, the average cost of a wedding reception for an American wedding is $8213. Assume that the averag

amm1812

Answer:

Point estimate of the corresponding population mean = $8,213

Step-by-step explanation:

Given:

Average cost of a wedding reception (x) = $8,213

Total number of sample (n) = 450

Standard deviation = $2185

Find:

Point estimate of the corresponding population mean

Computation:

Average cost of a wedding reception (x) = Point estimate of the corresponding population mean

Point estimate of the corresponding population mean = $8,213

7 0

2 years ago

Find the area and perimeter

pashok25 [27]

Answer:

Part 1) The perimeter is $P=172\pi\ ft$

Part 2) The area is $A=1,204\pi\ ft^2$

Step-by-step explanation:

Part 1) Find the perimeter

we know that

The perimeter is equal to the circumference of the exterior circle plus the circumference of the interior circle

$P=2\pi (50)+2\pi (36)$

$P=2\pi (86)\\P=172\pi\ ft$

Part 2) Find the area

we know that

The area of the figure is equal to the area of the larger circle minus the area of the smaller circle

$A=\pi (50)^2-\pi (36)^2$

$A=\pi (1,204)$

$A=1,204\pi\ ft^2$

8 0

2 years ago

Solve the inequalities <br> x2 < 3 - 2x

ddd [48]

Inequality Form:

−3 < x < 1

3 0

2 years ago

How many counting numbers have three distinct nonzero digits such that the sum of the three digits is 7?

SOVA2 [1]

Answer:

Step-by-step explanation:

You have 2 conditions.

1. The digits must be different.

2. The digits must add to 7.

There aren't very many

124

142

214

241

412

421

That's it. That's your answer. There are 6 of them

7 0

2 years ago

Brainliest + 30 points

Bezzdna [24]

Basically, you take the amount of money earned, and divide it by the hours worked. So 734.15 divided by 37= 19.84189189189189 hope I helped

7 0

3 years ago