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3 years ago

What is an equation of the line that passes through the points (-4,-1) and (2, 8)?

Mathematics

1 answer:

galina1969 [7]3 years ago

8 0

Answer: y=(3)/(2)x+5

Step-by-step explanation:

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5. The function m(x) = |x - 79| represents the absolute deviation (in inches) of a

ivanzaharov [21]

Step-by-step explanation:

Reread the underlined sentence on page 4.

What does the figurative language in this

sentence suggest about the narrator?

He feels that people should have used better tools

to help them detect advanced life forms on other

planets.

He sympathizes with people for not apprehending

that there was advanced life on other planets.

He is unable to believe that there could be any

form of life more advanced than humans.

He blames people's exaggerated idea of their

superiority for their failure to imagine life more

advanced than themselves.

8 0

1 year ago

Find m < RQP a. 70° b. 55° c. 80° d. 90°

RideAnS [48]

Answer:

wow that looks hard hope someone helps you

4 0

4 years ago

PLEASE PLEASE PLEASE HELP PLEASE!!!

ycow [4]

The answer to the question provided is 10.

Step-by-step explanation:

☆Cross multiply.

$\frac{2x + 5}{20} = \frac{x + 5}{12} \\ \\ 20(x + 5) = 12(2x + 5) \\ \: \: \: \: \: \: \: \: \: \: 20x + 100 = 24x + 60 \\ \frac{ - 24x \: \: \: \: \: \: \: \: \: \: = - 24x}{ - 4x + 100 = 60} \\ \frac{ \: \: \: \: \: \: \: \: \: \: \: \: \: - 100 = - 100}{ \frac{ - 4x}{ - 4} = \frac{ - 40}{ - 4} } \\ x = 10$

♡Happy to help anytimes!♤

3 0

3 years ago

A black line is longer than a gray line. The gray line is longer than a white line. Is the black line shorter or longer than the

enot [183]

The gray line is longer than the white line.
The black line is longer than the gray line.

White    -------------------------

Gray     ------------------------------------------

Black    --------------------------------------------------------

Answer: The black line is longer than the white line.

4 0

4 years ago

If you invest $1250 in an account that earns 6% compounded quarterly, the amount you will have in the account, S(x), after x yea

kirza4 [7]

well, we know what S(x) is, since it's given, so, after , is simply a matter of x = 2,4,6,8,10, so

$\begin{array}{llrll} S(2)=1250(1.015)^{4(2)}&\implies &S(2)\approx 1408.12\\ S(4)=1250(1.015)^{4(4)}&\implies &S(4)\approx 1586.23\\ S(6)=1250(1.015)^{4(6)}&\implies &S(6)\approx 1786.88\\ S(8)=1250(1.015)^{4(8)}&\implies &S(8)\approx 2012.91\\ S(10)=1250(1.015)^{4(10)}&\implies &S(10)\approx 2267.52 \end{array}$

well, the tell-tale for Growth or Decay is the parenthesized term, namely the "rate of change", if it's greater than 1 is Growth, if it's less than 1 is Decay, in this case is greater than 1, is 1.015, so well, you know.

from 4 years to 10 years, how much more in interest?

well, first off let's take off the Principal of 1250 to see how much is in interest, hmmm for 4 years that'll be 336.23 and for 10 years that'll be 1017.52, so their difference is about 681.29.

what does the S-intercept mean? Check the picture below.

when the graph touches the y-axis or S-axis if you wish, the time is 0 and the amount is, well, you can see it there.

3 0

2 years ago