2 years ago

Can SOMEONE please help me solve this :)?

Mathematics

1 answer:

julia-pushkina [17]2 years ago

6 0

Answer:

it is 5x;b=-1x;c=5

Step-by-step explanation:

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Use synthetic division to solve(X^3+1) divide by. X-1

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3 years ago

If a car car travels 190 km at 10 hours find how much speed will be travelled in one hour?

Fed [463]

Answer:

19km

Step-by-step explanation:

190km divided by 10hr = 19km per 1hr

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2 years ago

A bag contains tickets numbered 1 through 5. Use the probability distribution to determine the probability of drawing an odd num

Makovka662 [10]

Answer:

The probability of drawing an odd numbered ticket is 60%.

Step-by-step explanation:

Odd numbered tickets:

Probability of one is 1/5 plus half of 1/5.

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Probability of 3 is half of 1/5.

$P(X = 3) = \frac{1}{10}$

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$P(X = 5) = \frac{1}{5}$

Probability of drawing an odd numbered ticket:

$p = P(X = 1) + P(X = 3) + P(X = 5) = \frac{3}{10} + \frac{1}{10} + \frac{1}{5} = \frac{4}{10} + \frac{2}{10} = \frac{6}{10} = 0.6$

0.6*100% = 60%

The probability of drawing an odd numbered ticket is 60%.

3 0

2 years ago

Geraldo has 3 fewer marbles then yan. Together, they have 21 marbles. Which represents this situation ?

Kazeer [188]

Answer:

Step-by-step explanation:

X = number of Yan's marbles. x-3 = number of Geraldo's marbles

annswer: x + (x - 3) = 21

hopes this helps :)

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2 years ago

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Answer:

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Step-by-step explanation:

2(1-x)=2-2x

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2 years ago

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