2 years ago

Which of the following represents a number squared is equal to twenty more than nine times that number ?

Mathematics

1 answer:

Neko [114]2 years ago

5 0

Answer:

I believe it's B

Step-by-step explanation:

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When constructing inscribed polygons, how can you be sure the figure inscribed is a regular polygon

alina1380 [7]

You can just draw arcs....

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3 years ago

On a lunch counter, there are 3 oranges, 5 apples, and 2 bananas. If 3 pieces of fruit are selected, find the probability that 1

muminat

Answer:

$Probability = \frac{1}{24}$

Step-by-step explanation:

Given

$Oranges = 3$

$Apples = 5$

$Banana = 2$

$Total = 10$

Required

Determine the probability of 1 orange, 1 apple and 1 banana

Since, order is not important:

$Probability = P(Orange) * P(Apple) * P(Banana)$

$Probability = \frac{3}{10} * \frac{5}{9} * \frac{2}{8}$

<em>The difference in the numerator is as a result of picking the fruit without replacement</em>

$Probability = \frac{30}{720}$

$Probability = \frac{1}{24}$

6 0

2 years ago

Heather drove a constant rate. She traveled 162 miles in 3 hours. How far In miles did heather travel in 1 hour?

creativ13 [48]

Answer:

Step-by-step explanation:

Divide 162 by 3 and find the constant rate per hour.

8 0

3 years ago

5 DIVIDED BY 1/4 hURRY PLEASE

Anni [7]

Hello!

1/4 is equal to 0.25. Let's divide below.

5/0.25=20

When dividing by fractions, you multiply by the reciprocal. The reciprocal of 1/4 is 4, and 5(4)=20

Therefore, our answer is 20.

I hope this helps!

6 0

2 years ago

Read 2 more answers

What did you include in your response? Check all that

Fantom [35]

You can pick any of them it won’t hold it against you.
I do it all the time.
Have a good day

4 0

2 years ago

Read 2 more answers