3 years ago

PLEASE HELP!!! 2 + x + x + x = 4x The equation has infinite solutions right?

Mathematics

1 answer:

zzz [600]3 years ago

7 0

Answer:

yes

Step-by-step explanation:

x is an irrational number which is infinite

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Answer:

$2.16

Step-by-step explanation:

divide $12.95 by 6

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round to the nearest cent : $2.16

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3 years ago

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Step-by-step explanation:

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4 years ago

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Airida [17]

Answer:

The manager can select a team in 61425 ways.

Step-by-step explanation:

The order in which the cashiers and the kitchen crews are selected is not important. So we use the combinations formula to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

In how many ways can the manager select a team?

2 cashiers from a set of 10.

4 kitchen crews from a set of 15. So

$T = C_{10,2}*C_{15,4} = \frac{10!}{2!(10-2)!}*\frac{15!}{4!(15-4)!} = 45*1365 = 61425$

The manager can select a team in 61425 ways.

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3 years ago

2. A sea turtle was swimming 86 meters below sea level. He then swam up 17 meters. What integer represents the turtle’s current

S_A_V [24]

Answer:

-69

Step-by-step explanation:

If he is below sea level it would be negative so -86+17=-69

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3 years ago

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