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2 years ago

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Jessica is returning home from a trip. The function d(t)=458-60t models the distance, in miles, that Jessica is from her house t

hours after she began returning home. How far is Jessica from her home 5 minutes after she began returning home?

1 answer:

slega [8]2 years ago

5 0

Write the equation in POINT-SLOPE FORM of the line that passes throught (5,9) and has a slope of -7.

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Reduce to the simplest form<img src="https://tex.z-dn.net/?f=%5Cfrac%7B286%7D%7B858%7D" id="TexFormula1" title="\frac{286}{858}"

Allisa [31]

Answer:

143 over 428

Step-by-step explanation:

5 0

3 years ago

Any help plzzz I’ll appreciate it so much thank u

docker41 [41]

9514 1404 393

Answer:

5√5

Step-by-step explanation:

Use the distance formula:

d = √((x2 -x1)² +(y2 -y1)²)

d = √((-7-(-2))² +(-7-3)²) = √((-5)² +(-10)²) = √(25 +100)

d = √125 = √(25·5)

d = 5√5 . . . . distance between the points

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2 years ago

A bag contains 8 red marbles, 2 blue marbles and 3 green marbles. If two marbles are drawn out of the bag, what is the exact pro

Anarel [89]

Answer:

Step-by-step explanation:

I don't say u must have to mark my ans as brainliest but my frnd if it has really helped u plz don't forget to thank me...

6 0

3 years ago

Find an equation of the tangent line to the curve at the given point. y = x + tan(x) at (pi, pi)

S_A_V [24]

<span>Differentiating :

y' = 1 + sec^2(x),
</span><span>
cosπ=−1</span><span>

plug in pi = -1 ,for x:

1 + sec^2(pi) = 1 + (-1)^2
= 2</span>

8 0

3 years ago

James tosses a coin 50 times. It lands on heads 23 times and on tails 27 times.

valentinak56 [21]

Answer:A

Step-by-step explanation:

23/50= 0.46 *100= 46%

4 0

3 years ago

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