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3 years ago

The rectangle shown is dilated by a scale factor of 3

Mathematics

1 answer:

dsp733 years ago

5 0

120 cm by 24 cm

A dilation is getting larger, so multiply each side by 3.

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In a bag, there are blue, red, and green jolly ranchers. If the probability of getting a blue is 2/9 and the probability of gett

andreyandreev [35.5K]

Answer:

The probability of getting a green jolly rancher is $\frac{4}{9}$ .

Step-by-step explanation:

We are given that in a bag, there are blue, red, and green jolly ranchers. The probability of getting a blue is 2/9 and the probability of getting a red is 1/3.

Let the Probability of getting a blue jolly rancher = P(B) = $\frac{2}{9}$

Probability of getting a red jolly rancher = P(R) = $\frac{1}{3}$

Probability of getting a green jolly rancher = P(G)

Now, as we know that the Sum of all probability cases of any event is 1.

That is, here the event is that the bag contains blue, red and green jolly ranchers. There is not any chance of getting a jolly ranches of color other than this which means;

Probability of getting blue rancher + Probability of getting red rancher + Probability of getting green rancher = 1

$\frac{2}{9}$ + $\frac{1}{3}$ + Probability of getting green rancher = 1

Probability of getting green rancher = $1 - \frac{2}{9} - \frac{1}{3}$ = $1-\frac{5}{9}$

= $\frac{4}{9}$

Therefore, probability of getting a green jolly rancher is $\frac{4}{9}$ .

7 0

3 years ago

Read 2 more answers

TUS Expand the expression. -4(1.2h – 0.5)

kenny6666 [7]

Answer:

-4.8h + 2

Step-by-step explanation:

Use the distributive property to expand the expression.

-4(1.2h - 0.5)

-4 · 1.2h = -4.8h

-4 · -0.5 = 2

Therefore, the expanded expression is -4.8h + 2.

4 0

3 years ago

Which expression is equivalent to is mz4?

goldfiish [28.3K]

Answer:

m+zx4

Step-by-step explanation:

7 0

4 years ago

Find the area of each circle. Use 3.14 for the value of pi. Round your answer to the nearest tenth. Do NOT include units in your

frozen [14]

Answer:

12.6

Step-by-step explanation:

The equation for a circle's area is $A=\pi r^2$ .

We can use this equation to end up with A=(3.14)4

And 3.14 times 4 is 12.56.

Then we have to round to the nearest tenth.

Therefore your answer is 12.6

Hope this helped! :)

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3 years ago

How many times greater is the value of a 8 in the hundred millions place than in the ten millions place?

USPshnik [31]

Step-by-step explanation:

<h2> 80000000</h2><h2> -8000000</h2><h2>=72000000</h2><h2> The value of a 8 in the hundred millions place than in the ten millions place is 72000000</h2>

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3 years ago