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Ludmilka [50]
3 years ago
6

Item 2

Mathematics
2 answers:
ivanzaharov [21]3 years ago
7 0

Answer:

The answer is 20m=8

mr_godi [17]3 years ago
4 0

Answer:

20m=8

Step-by-step explanation:

8/20=0.4 making m=0.4

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F(x)=x/2 +8, what is f(x) when x = 10?<br> 4<br> ОООО<br> 13<br> 36
pentagon [3]

Answer:

13

Step-by-step explanation:

Just replace x with 10, so F(10) = 10/2 + 8. Which is 5 + 8.

7 0
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SOMEONE PLEASE HELP ME(picture is added!)<br> Given: circle A extremely tangent to circle B
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Answer:

line r

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3 years ago
You wonder if TV ads are more effective when they are longer or repeated more often or both. So you design an experiment. You pr
jok3333 [9.3K]

Answer:

d) This is a completely randomized design with two explanatory variables (factors).

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Explanatory variables are independent variables.

In this case, I prepared two explanatory variables, which are : (i)30-second ad

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8 0
3 years ago
In a river, a trout passed beneath a woman who was swimming at 1,800 centimeters per minute. The trout swam 8,000centimeters dir
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Answer:

It would approximately be 3.73 m/h

Step-by-step explanation:

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I then divided 8000 by 48 seconds to see how many cm it traveled per second.

It traveled 166.666666667 cm per second

I then converted cm to feet

so it was 5.468066491699474 feet per second

I then converted feet to miles, so it was 0.0010356186537309611598 miles per second.

Then I multiplied it by 60 so it was 0.06213711922 miles per minute.

Finally I multiplied it by 60 again to make it 3.72822715343 miles per hour.

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Its already in slope intercept form

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y=mx+b

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