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2 years ago

11

The ratio in the table for red balls to blue balls is constant in each column. Let r = number of red balls corresponding to 16 b

lue balls Which table shows the correct value for r? A. B. C. D.

1 answer:

Ne4ueva [31]2 years ago

4 0

Answer:

b

Step-by-step explanation:

16 red balls corresponding to

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Can anyone help me with the problem in the picture?

torisob [31]

X = 45.

Since opposite exterior angles are congruent, you can set the 2 values equal to each other. When you solve for x, you should get 45.

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3 years ago

The graph below represents the price of sending video messages using the services of a phone company. What is the constant of pr

valina [46]

Answer:

I believe your answer is 24

Step-by-step explanation:24/1

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3 years ago

Evaluate.<br> 21 + } + (-)) -<br> Enter your answer as a mixed number in simplest form in the box.

andrew-mc [135]

Evaluate: 2(1/4) + 2/5 ÷ (-1/2) - 1/4

⇛9/4 + 2/5 ÷ (-1/2) - 1/4

Take the LCM of the 4 and 5 is 20.

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3 years ago

Are the two triangles similar?

Tpy6a [65]

Answer:

Option B Yes by AAA

Step-by-step explanation:

we know that

If the two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent

so

$\frac{HM}{MK}=\frac{GM}{MJ}$

substitute the values and verify

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simplify

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4 0

3 years ago

Suppose you drop a ball from 120 feet. The ball will bounce to 25 of its previous height. What is the total distance the ball tr

tamaranim1 [39]

Answer:

277.1 feets

Step-by-step explanation:

Drop height = 120 feets

Ball bounces 2/5 of previous height

Height after 1st bounce :

120 * 2/5 = 48 feets

Return distance = 48 feets

Height after second bounce :

48 * (2/5) = 19.2 feets

Return distance = 19.2 feets

Height after 3rd bounce :

19.2 * (2/5) = 7.68 feets

Return distance = 7.68 feets

Height after 4th bounce :

7.68 * (2/5) = 3.072 feets

Return distance = 3.072 feets

Height after 5th bounce :

3.072 * (2/5) = 1.2288 feets

(120 + (2*48) + (2*19.2) + (2*7.68) + (2*3.072) + 1.2288) = 277.1328

= 277.1 feets

6 0

2 years ago