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3 years ago

Why do some utility companies allow customers to pay an average fee each month?

Mathematics

2 answers:

Rus_ich [418]3 years ago

7 0

Because to pay for other employees and for there taxes and others

Be sure to thank me :)

Likurg_2 [28]3 years ago

7 0

So its more equal and fair to other costumers. I think..

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Database about trees include a height field. What kind of sort would list the data from tallest to shortest?

Inga [223]

Correct answer : 2) descending sort

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3 years ago

7. Slips are drawn form a box containing 100 slips written with numbers 1 to 100. If three slips are

Svetradugi [14.3K]

Answer:

Step-by-step explanation:

We need the numbers of each before we can calculate the probability

Number of even numbers are 50

Number of odd numbers are 50

Number of perfect squares;

1 , 4 , 9 , 16 , 25 , 36 , 49 , 64 , 81 and 100

10 perfect squares

Probability of selecting even = probability of selecting odd = 50/100 = 1/2

Probability of selecting a perfect square = 10/100 = 1/10

Thus, the probability of having the draws in the other stated in the question will be;

1/2 * 1/2 * 1/10 = 1/40

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2 years ago

Solve please.....Thank you

Harlamova29_29 [7]

Answer:

● $\displaystyle 1$

Step-by-step explanation:

According to the Definition of Rational Exponents [part I], you can rewrite radicals as exponents:

$\displaystyle a^{\frac{m}{n}} = \sqrt[n]{a}^m \\ \\ \sqrt{y^2} = y, where\:any\:invisible\:exponent\:is\:ALWAYS\:1$

I am joyous to assist you anytime

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3 years ago

Part A: Use the grid to determine in which quadrants the starting point and the finishing point are located. Explain how you det

Ugo [173]

Answer: the answer is in the step by step thing

Step-by-step explanation:

it stars at one, but the original is (0,0) in the graph. But if moves up or so the side 2 times each time.

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3 years ago

Write an expression involving integers for each statement a) moving 4 steps left, then moving 9 steps right b) on 3 separate occ

Nostrana [21]

Answer:

(a) $-4+9$

(b) $-2 \times 3$

Step-by-step explanation:

Moving 4 steps left, then moving 9 steps right

When you move left, we indicate with a negative sign while a move right is indicated with a positive sign.

Moving 4 steps left = -4

Moving 9 steps right = +9

Therefore, an expression for the statement is: $-4+9$

When you lose or owe in word problems, it is usually indicated using a negative sign.

Therefore, the statement Shari lost 2 pencils can be represented with the integer: -2

Since Shari lost 2 pencils on 3 occasions, we simply have:

$-2 \times 3$

3 0

2 years ago