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Ulleksa [173]
3 years ago
7

Jacob answered 80% of the questions in a test correctly.

Mathematics
1 answer:
frutty [35]3 years ago
3 0

I think the answer would be 40 questions I don't know if this is actually correct tho

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Find the slope of the line that passes through each pair of points (13,-3),(-5,-5)
PIT_PIT [208]

Answer:

\boxed{\bold{\frac{1}{9} }}

Explanation:

(13,-3), (-5,-5)

<u>Find The Slope:</u>

<u />\bold{\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}}<u />

<u />\bold{\left(x_1,\:y_1\right)=\left(13,\:-3\right),\:\left(x_2,\:y_2\right)=\left(-5,\:-5\right)}<u />

<u />\bold{m=\frac{-5-\left(-3\right)}{-5-13}}<u />

<u />\bold{ \ m \ = \ \frac{1}{9} }<u />

3 0
3 years ago
Plzzzzzzzzzzzzzz helpppppppp meeeeeee
zepelin [54]
Y = -3/4x + 6

you write in the y=mx+c form!
m= the slope
c = the y-intercept. (it is the second number of the coordinates)
3 0
2 years ago
A botanist collected data on the growth of sunflowers to maturity. She modeled the equation y = x + 1 2 for the line of best fit
nordsb [41]

Answer:

the answer is c as you see

Step-by-step explanation:

7 0
3 years ago
What index of m will be 1/m​
Mashcka [7]

Answer:

-1.

Step-by-step explanation:

1/m = m^-1.

We can show this is correct if we simplify the following:

m^2 / m ^3  =  m * m / m * m* m = 1/m

By the law of indices: m ^2 / m^3 = m^(2-3) = m^-1.

8 0
3 years ago
What is (-4,-2) reflection on a coordinate plane across the y-axis?
liq [111]
(4,-2) because you would transfer the point the same distance away from the y axis just on the other side of it
8 0
3 years ago
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