3 years ago

How do you divide 10.99$ by 9

Mathematics

1 answer:

GuDViN [60]3 years ago

6 0

Answer:

1.22111111111

Step-by-step explanation:

you divide normally but add decimal

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slavikrds [6]

Answer:

Step-by-step explanation:

you could multiply each denominator by the same which is the only possible answer

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3 years ago

There are 10 kids on the math team. Two kids will be selected from the team to compete in the state competition. How many ways a

patriot [66]

Answer:

45 ways

Step-by-step explanation:

Total number of kids = 10

We have to select the 2 kids

So the number ways to select two kids $^{10}C_2$

We know that $^{n}C_r=\frac{n!}{r!(n-r)!}$

So $^{10}C_2=\frac{10!}{2!(10-2)!}=\frac{10!}{2!\times 8!}=\frac{10\times 9\times 8!}{2\times 8!}=45$

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3 years ago

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steposvetlana [31]

Answer: circumference of a circle = 2πr

Step-by-step explanation:

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2 years ago

A designer charges a one time fee of $200 plus $40 an hour for each project. Write an expression to represent how much money the

ella [17]

M= 40h + 200
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h= number of hours

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3 years ago

If a card is randomly selected, what is the probability that the card is any one suit, e.g., a diamond, heart, spade, or club?

kodGreya [7K]

Step-by-step explanation:

there are 13 cards per 4 suits, totalling 52 cards in an entire deck

13 represents an entire 1 suit out of 52 cards

13/52 = 0.25

thus your answer is 0.25% or 1/4

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2 years ago