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3 years ago

Plz helpppppppppppppppppppppppppp

Mathematics

1 answer:

AnnyKZ [126]3 years ago

5 0

Answer:

The answer is D (60,40) and (80,120)

Step-by-step explanation:

hope it helps :3

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One evening, 2/3 of Mrs. Thorne's, students watched a reality television show. Mrs. Lombardo's students, 4/5 watched the same re

attashe74 [19]

Mrs.Lombardo.<span>if you do the math out, 4/5 and 2/3 give you an LCD (Least Common Denominator) of 15, so this means 4/5 = 12/15, and 2/3 = 10/15. 4/5 is greater than 2/3. </span>

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2 years ago

Can someone plug some numbers into a small equation real quick for me?:)

Arada [10]

-13 times -7 equals -91

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3 years ago

Is (-5,-5) a soulution of y is greater then or equal to y>-2x+4

Snowcat [4.5K]

Answer:

Step-by-step explanation:

To determine if (- 5, - 5) is a solution

Substitute x = - 5 into the inequality and compare answer to y

- 2(- 5) + 4 = 10 + 4 = 14 > - 5 ← the y- coordinate

Thus (- 5, - 5) is not a solution to the inequality

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3 years ago

Read 2 more answers

Express it in slope-intercept form.

natka813 [3]

Hey there! :)

Answer:

y = 1/4x - 3.

Step-by-step explanation:

Use the slope-formula to find the slope of the line:

$m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}$

Plug in two points from the line. Use the points (-4, -4) and (0, 3):

$m = \frac{-3 - (-4)}{0 - (-4)}$

Simplify:

m = 1/4.

Slope-intercept form is y = mx + b.

Find the 'b' value by finding the y-value at which the graph intersects the y-axis. This is at y = -3. Therefore, the equation is:

y = 1/4x - 3.

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2 years ago

What is the product of the polynomials below? (6x3 + 3x)(x2 + 4)

shutvik [7]

6x5+24x3+3x3+12x ------> Simplify by adding like terms

6x5 + 27x3 + 12x

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3 years ago