3 years ago

Help me please with #12

Mathematics

1 answer:

Helga [31]3 years ago

6 0

Answer:

Am am not that big brain

Step-by-step explanation:

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Lawrence did some research on the ages of the female U.S. Olympic swimmers. He made a dot plot for the data. .. 17 18 19 20 21 2

kirza4 [7]

Answer:

21 years

Step-by-step explanation:

Lawrence did research on many different swimmers. He graphed each swimmer with a tick on the graph. The more ticks, the higher amount of people. <em>Because most of the ticks are on 21, If I did this right, It should be 21.</em>

7 0

3 years ago

The graph represents a functional relationship.

baherus [9]

Answer:

The value of 4 is an input of the function

Step-by-step explanation:

Define the variables

Let

x ----> the independent variable or input value

y ----> the dependent variable or output value

Looking at the graph

The domain of the graph (all possible values of x) is equal to the interval

[1,∞)

$x\geq 1$

All real numbers greater than or equal to 1

The range of the function (all possible values of y) is equal to the interval

(-∞,3]

$y\leq 3$

All real numbers less than or equal to 3

therefore

The value of 4 is an input of the function

4 0

3 years ago

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What is 200% of 38?

Mars2501 [29]

Answer:

200% of 38 = 76

Step-by-step explanation:

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3 years ago

I need help with this

alexdok [17]

Answer:

c) x+y=35 10x+7y=266

Step-by-step explanation:

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3 years ago

Lisa leaves a gas station and drives at an average rate of 50 mi/hr. Keisha leaves the gas station one hour later and drives alo

Elan Coil [88]

Answer:

d=50t

d=60(t-1)

Step-by-step explanation:

6 0

4 years ago