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3 years ago

What are the square roots of 64144 ? −812 and 812 −49 and 49 −3272 and 3272 −412 and 412

Mathematics

1 answer:

worty [1.4K]3 years ago

5 0

Answer:

-8/12 and 8/12

Step-by-step explanation:

I took the test from K12, and that other guy did not help, so here you are! Good luck guys!!!

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3 years ago

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What is 99 divided bye 100

WINSTONCH [101]

Answer:

= 0.99

Step-by-step explanation:

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3 years ago

The median is the same thing as?

dusya [7]

Answer:

The median is NOT the same thing as a quartile.

The median is a measure of center.

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3 years ago

Use function notation to write a recursive formula to represent the sequence: 4, 8, 12, …

kogti [31]

Answer:

f(1) = 4
f(n) = f(n - 1) + 4

Step-by-step explanation:

Given the sequence:

4, 8, 12, …

The first term is 4 and common difference is 4

<u>Recursive formula:</u>

f(1) = 4
f(n) = f(n - 1) + 4

7 0

3 years ago

A line passes through the point (-8, 7) and has a slope of negative 3/4Write an equation in slope-intercept form for this line.

Arlecino [84]

Answer:

$y=-\frac{3}{4}x+1$

Step-by-step explanation:

We do not have enough information for slope intercept form. But we can use the point-slope formula to find the information. The formula is $y -y_{1} =m(x -x_{1})$ where we substitute a point (x,y) for $(x_{1},y_{1})$ .

We have m=-3/4 and (-8, 7). We input m and $x_{1} =-8\\y_{1}=7$ .

$y-7=-\frac{3}{4} (x-(-8))\\y-7=-\frac{3}{4} (x+8)$

We now simplify the parenthesis and solve for y.

$y-7=-\frac{3}{4} (x+8)\\y-7=-\frac{3}{4}x+-\frac{3}{4} (8)$

We convert 8 into a fraction with 1 as the denoinator.

$y-7=-\frac{3}{4}x+-\frac{3}{4} (\frac{8}{1} )\\y-7=-\frac{3}{4}x+-\frac{24}{4}\\y-7=-\frac{3}{4}x+-6$

We add 7 to both sides to isolate y,

$y-7+7=-\frac{3}{4}x+-6+7\\y=-\frac{3}{4}x+1$

This is slope intercept form. The line as slope -3/4 and y-intercept (0,1) or b=1.

5 0

3 years ago