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Molodets [167]
3 years ago
14

What is the equation of a line that passes through the points (3,6) and (8, 4)?

Mathematics
1 answer:
Dahasolnce [82]3 years ago
6 0

Step-by-step explanation:

slope=4-6/8-3=-2/5

chosing another point (x,y) we have

y-4/x-8= -2/5

y-4=-2/5(x-8)

y= -2/5x+16/5+4

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The answer is $2,142.72. Hope this helped!
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3 years ago
Jenna saves $2,500 per year in an account that earns 10% interest per year, compounded annually. Jenna will have saved in 30 yea
Vsevolod [243]

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A=2500\left[ \cfrac{\left( 1+\frac{0.1}{1} \right)^{1\cdot 30}-1}{\frac{0.1}{1}} \right]\implies A=2500\left[ \cfrac{(1.01)^{30}-1}{0.1} \right] \\\\[-0.35em] ~\dotfill\\\\ ~\hfill A\approx 411235.06~\hfill

4 0
2 years ago
Wyatt’s eye-level height is 120 ft above sea level, and Shawn’s eye-level height is 270 ft above sea level. How much farther can
brilliants [131]
Using the formula given: d = <span>√(3h/2)

We simply substitute the given values of h into the equation and compare the results.

For Wyatt where h = 120:
d = </span>√(3(120)/2)<span>
d = 13.42 miles

</span><span>For Shawn where h = 270:
d = </span>√(3(270)/2)<span>
d = 20.12 miles
</span>
Since the question asks for how much farther can Shawn see, we subtract the results:

20.12 - 13.42 = 6.7

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4 0
2 years ago
What is the solution to this problem
Nuetrik [128]
Hello Again! The answer would be C. (8,11)
To confirm we will plug the numbers x = 8, Y = 11
------------------------
2x - 5 = y
(2 x 8) - 5 = 11
16 - 5 = 11
------------------------
y = x + 3
11 = 8 + 3
------------------------
So now you can determine that the answer would be (8,11)
8 0
2 years ago
The ratio of boys to girls in Mr. Smith's class is 3:2.
ankoles [38]

Answer: A and E

Step-by-step explanation: since the question says boys to girls and not girls to boys we assume the first number in the ratio is boys. This makes A correct 3 boys for every 2 girls. And 3+2 is 5 so for every 5 students there are 2 girls because you add the 3 boys

7 0
3 years ago
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