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4 years ago

14

1. Define the word "ratio."

2 answers:

wolverine [178]4 years ago

6 0

1. A ratio shows the relative sizes of two or more values
2. The ratio is 1:6

Over [174]4 years ago

5 0

1. A ratio is a relationship between two SAME units

2a. 1 to 5
2b. 1:5

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Im going to give 15 points for this question please answet it

Nonamiya [84]

It is the last one 14 units x 8 units

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3 years ago

What is the distance between a line that has endpoints at (1,5) and (1,-5)?

Tanzania [10]

Since the x values (1) and (1) are the same, we just have to worry about the (5) and (-5)

the distance between a (5) and (-5)
would be (5) - (-5)
which is equal to (5) + (5) = 10

therefore your answer would be C. 10

note that distance should always be a positive number

5 0

3 years ago

K=1/2 mv squared, determined m when v=30 and k=4500.

WITCHER [35]

Given the expression:

$\text{ k = }\frac{1}{2}mv^2$

At v = 30 and k = 4,500 , let's determine m.

$\text{ k = }\frac{1}{2}mv^2$ $\frac{2k}{v^2}\text{ = m }\rightarrow\text{ m = }\frac{2k}{v^2}$

We get,

$\text{ m = }\frac{2k}{v^2}$ $\text{ = }\frac{2(4,500)}{(30)^2}$ $\text{ = }\frac{9,000}{900}$ $\text{ m = 10}$

Therefore, m = 10.

7 0

2 years ago

Please show me a graph of the inequality statement f(x) is less than or equal to 2x squared + 4x

Nikitich [7]

Answer:

Step-by-step explanation:

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3 years ago

Megan surveyed a random sample of 60 students at her school and found that 42 of them ride the bus to school each day. If there

GarryVolchara [31]

Answer:

224 student ride the bus to school each day.

Step-by-step explanation:

7 0

4 years ago