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3 years ago

Please help!! Giving BRAINLIEST!

Mathematics

1 answer:

garri49 [273]3 years ago

3 0

Answer: D
Explanation: rad 36 is the same as rad 6^2 and they are perfect roots do then you just add the numbers like usual.

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Please help!! Will mark Brainiest

mixas84 [53]

Answer:

Step-by-step explanation:

If you rearrange the equation in b, you get

y=5(x-3)+15

This means that your f(1) is equal to f(3), or 15, and for each additional month, it increases by 5, which is what the table shows.

4 0

3 years ago

Sam runs for 10 minutes The graph shows his puse, in beats per minute. 100- (beats per min) 80- 1 2 3 5 6 7 8 9 10 Time (min) By

Inessa05 [86]

The rate at which his pulse is increasing after 3 minutes is 9.5 beats per minute

<h3>How to determine the beat rate after 3 minutes?</h3>

The given graph shows the curve and the tangent.

From tangent line, we have the following points:

(x,y) = (3,119) and (1,100)

The beat rate (m) at this point is:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$m = \frac{100 - 119}{1 - 3}$

Evaluate the differences

$m = \frac{-19}{-2}$

Evaluate the quotient

m = 9.5

Hence, the rate at which Sam's pulse is increasing after 3 minutes is 9.5 beats per minute

Read more about rates of tangent lines at:

brainly.com/question/6617153

#SPJ1

5 0

2 years ago

Fill in the blanks. <br><br> sedrftgyuhihkgfndt7y

kvv77 [185]

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5 0

3 years ago

Read 2 more answers

I need some help with this one

k0ka [10]

I believe the answer is 3

8 0

3 years ago

Simplify the rational expression. State any restrictions on the variable.

natulia [17]

Answer:

t+4, t≠8