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Helen [10]
3 years ago
14

Quadratic formulab for this

Mathematics
1 answer:
liq [111]3 years ago
7 0
The Quadratic Formula uses the "a", "b", and "c" from "ax2 + bx + c", where "a", "b", and "c" are just numbers; they are the "numerical coefficients" of the quadratic equation they've given you to solve.
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LMNP is rotated 90° clockwise around the origin.<br><br> What are the coordinates of N?
snow_lady [41]

Answer:

(4, -5)

Step-by-step explanation:

Use the (y, -x) rule when rotating points 90 degrees clockwise on a graph.

4 0
3 years ago
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In △ABC, ​ DG=32 cm ​. What is the length of AD¯¯¯¯¯?
Sladkaya [172]
I think it's 96 cm. good luck
6 0
3 years ago
16) <br> Which value is equivalent to 2 + 12 ÷ 2?<br> A) 6 <br> B) 7 <br> C) 8 <br> D) 12
Umnica [9.8K]

The answer to this question is C

Because you are supposed to do division first following PEMDAS so 12÷2=6 then you would do 2+6=8 SO THE ANSWER IS C

5 0
3 years ago
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Find the slope of the line passing through the points (4,2) and (4,-6)
oee [108]

Step-by-step explanation:

To find the slope of a line given two points we use the formula

m =  \frac{ y_2 - y _ 1}{x_ 2 - x_ 1}

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(4,2) and (4,-6)

The slope is

m =  \frac{ - 6 - 2 }{4 - 4}  =  -  \frac{8}{0}

<h3>Since any number divided by zero is undefined the slope of the line is undefined</h3>

Hope this helps you

4 0
3 years ago
40 is 20% if what number?
Mamont248 [21]

Answer:

200

Step-by-step explanation:

Use the ratio: 20/100 = 40/X

Simplify the ratio: 1/5 = 40/X

Cross Multiply: 1X = 200

Divide both sides by 1: 1X/1 = 200/1

Simplify: X = 200

6 0
3 years ago
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