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3 years ago

I don't understand ratios.Please will someone explain them?

Mathematics

2 answers:

Wittaler [7]3 years ago

6 0

Ratios are like fractions. 5:6 is the same as 5/6.

brilliants [131]3 years ago

6 0

A ratio says how much of one thing there is compared to another thing.

Example. Say if there 4 apples and 3 blueberries

The ratio to apples to berries will be 4:3

But if its blueberries to apples it would be 3:4

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If you apply for a job with Globo Corp, there is a 75% chance that you will get an interview.

aivan3 [116]

Answer:

The probability that you will get the job If you apply for a job with Globo Corp=0.36

Step-by-step explanation:

We are given that

If you apply for a job with Globo Corp, then the probability of getting interview P(A)=75%=0.75

If you get an interview, then the probability of getting job=P(B)=48%=0.48

We have to find the probability that you will get the job If you apply for a job with Globo Corp.

If you apply for a job with Globo Corp, the probability of getting job= $P(A)\times P(B)$

If you apply for a job with Globo Corp, the probability of getting job= $0.75\times 0.48$

If you apply for a job with Globo Corp, the probability of getting job=0.36

Hence, the probability that you will get the job If you apply for a job with Globo Corp=0.36

6 0

3 years ago

What is 14145 divided by 23?

Kobotan [32]

Answer:

615

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

7. y-2 = (x+3) 4 2 X - TO 12 4

drek231 [11]

Answer:

y = -24 + -2x + 2x2

Step-by-step explanation:

Simplifying:

y = 2(x + 3)(x + -4)

reorder the terms:

y = 2(3 + x)(x + -4)

multiply (3 + x) * (-4 + x)

y = 2(3(-4 + x) + x(-4 + x))

y = 2((-4 * 3 + x * 3) + x(-4 + x))

y = 2((-12 + 3x) + x(-4 + x))

y = 2(-12 + 3x + (-4 * x + x * x))

y = 2(-12 + 3x + (-4x + x2))

Combine like terms 3x + -4x = -1x

y = 2(-12 + -1x + x2)

y = (-12 * 2 + -1x * 2 + x2 * 2)

y = (-24 + -2x + 2x2)

Solving:

y = -24 + -2x + 2x2

solving for variable 'y'

Move all terms containing y to the left, all other terms to the right.

Simplifying:

y = -24 + -2x + 2x2

8 0

3 years ago

Need help ASAP AND SHOW WORK PLEASE !! 40 points

Vinvika [58]

Area = 20
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3 years ago

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Help please. no clue what I'm doing

Ugo [173]

Answer:

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4 0

3 years ago