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3 years ago

6

5. Which of the following equations describes the graph?

1 answer:

andrew-mc [135]3 years ago

8 0

Step-by-step explanation:

I've been a substitute for a few day for College students so the answer is y equal s x2-5x+2

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IgorLugansk [536]

It is called the X cordinate
(X,Y)

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3 years ago

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the population of clarksville is about 6000 people.what is the written as a whole number multiplied by a power of ten

professor190 [17]

Thousand = 1000 = 1x10^3

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3 years ago

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a line passes through the point (-8,6) and has a slope of - 5/4. write an equation in point-slope form for this line. __________

mart [117]

Would you like this answer in y= form?

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3 years ago

Xavier and Yolanda both have classes that end at noon and they agree to meet every day after class. They arrive at the coffee sh

Leto [7]

Answer:

$\mathbf{ \int_{0}^{10} \int_{y}^{y+45} f(x)g(y)dxdy }$

Step-by-step explanation:

Ask yourself, when will Xavier and Yolanda meet??

Firstly, since it is given that Xavier doesn't wait at all, in order for them to meet, Yolanda must arrive before Xavier. This in mathematical terms can be expressed as

$Y \leq X$

Secondly, Yolanda will wait for only 45 minutes, So Xavier must arrive before that, i.e

$X \leq Y+45$

Combining both conditions, we obtain

$Y \leq X \leq Y+45$

If $f(x)$ and $g(y)$ be the density functions for Xavier and Yolanda respectively, the probability of meeting is given by,

$\int_{0}^{10} \int_{y}^{y+45} f(x)g(y)dxdy$ .

6 0

3 years ago

Please help me solve this! <br> Will give Brainliest!<br> Please help quickly!

dangina [55]

Answer:

y = 6.5

Step-by-step explanation:

Using a ratio

10 13

----- = -----------

10+5 13+y

10 13

----- = -----------

15 13+y

Using cross products

10(13+y) = 13*15

10(13+y) = 195

130+10y = 195

Subtract 130 from each side

10y = 65

Divide by 10

y = 65/10

y = 6.5

7 0

3 years ago