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3 years ago

- 6.5 ( n - 5 )= 18.2

Mathematics

2 answers:

d1i1m1o1n [39]3 years ago

6 0

Answer:

N=11/5

Step-by-step explanation:

USPshnik [31]3 years ago

5 0

Answer:

n = 2.2

Step-by-step explanation:

Given

- 6.5(n - 5) = 18.2 ( divide both sides by - 6.5 )

n - 5 = - 2.8 ( add 5 to both sides )

n = 2.2

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3 years ago

the amount of money spent weekly on cleaning maintenance and repairs at a large restaurant was observed over a long period of ti

soldi70 [24.7K]

Answer:

Step-Question: The amount of money spent weekly on cleaning, maintenance, and repairs at a large restaurant was ...

The amount of money spent weekly on cleaning, maintenance, and repairs at a large restaurant was observed over a long period of time to be approximately normally distributed, with mean ? = $615 and standard deviation ? = $38.

(a) If $646 is budgeted for next week, what is the probability that the actual costs will exceed the budgeted amount? (Round your answer to four decimal places.)

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$by-step explanation:

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3 years ago

Find the volume of the pyramid. in.3

Papessa [141]

Answer:

1.5

Step-by-step explanation:

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3 years ago

Joanna plans on hanging 3 pictures of different sizes on the wall of her staircase. She thinks it will look best if all 3 rectan

Natasha2012 [34]

In similar figures, the ratio between corresponding sides are the same.

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Simplify the two to see that they are equal.
The top and bottom of the left fraction are divisible by 5.
The top and bottom of the right fraction are divisible by 7.

$\frac{5}7=\frac{5}7$

Of course, the dimensions of that third picture would have to be this fraction.
Let's test these answers.

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3 years ago

In STU, SU =18 and TU =13. Find m

erastova [34]

Answer:

m=22.2

Step-by-step explanation:

By using the Pythagorean’s theorem i.e

hypotenuse^2=opposite^2+adjacent^2

Where

Hypotenuse =unknown

Opposite =18

Adjacent =13

Hyp^2=18^2+13^2

Hyp^2=324+169

Hyp^2=493

Hyp=sqrt 493

Hyp=m=22.2

3 0

3 years ago