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3 years ago

PLEASE HELP VERY URGENT !!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

3 0

Answer:

A) 22 units

Step-by-step explanation:

Count the lines between the vertices. Each square unit you cross is 1 unit.

I don't know if I really explained this too well, but I hope it helps.

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Its a because you have to do the change in y over the change in x which is
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4 years ago

The length of LO if M is between L and O, LM = 7x – 9, MO = 14 inches, and LO = 10x – 7.

antiseptic1488 [7]

LM+MO=LO

7x-9+14=10x-7

7x+5=10x-7

7x-10x+5-5=10x-10x-7-5

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x=4

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3 years ago

1. Jerome's family is traveling from Pittsburgh to Philadelphia in a car.

Anna35 [415]

Answer:

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Step-by-step explanation:

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3 years ago

The first step for deriving the quadratic formula from the quadratic equation, 0 = ax2 + bx + c, is shown.

mote1985 [20]

Answer:

The first step for deriving the quadratic formula from the quadratic equation, 0 = ax2 + bx + c, is shown.

$\: first the formula of quadratic equation \: = - b ≠ \: \sqrt{ \frac{ \: {b }^{2} - 4ac}{ \: 2a} }$

let's begin to solve this equation,,,

$ax² + bx + c = 0 \\ ax² + bx + c =0 \\ {x}^{2} + \frac{b}{a} \: + \frac{ {b}^{2} }{2a} = \frac{b2}{a} - \frac{c}{a} \\ x + \frac{ {b}^{2} }{2a} = - \frac{ {b}^{2} }{2a} - \frac{c}{a}$

<h3>MORE BASIC INFORMATION </h3>

an equation having the maximum power of the variable equal to is called the quadratic equation the general form of quadratic equation is ax² + bx +c =0 where a,b,c are real numbers a ≠0 x is variable •

a quadratic equation can be solved by two method by factorization and by formula

by factorization a quadratic equation can be solved by factorization only when the product AC can be divided into two such part that it had the sum of the difference of the two part is equal to b

$by the formula of quadratic equation can be solved by \ - }$

$x = \frac{ - b \sqrt{ {b}^{2} - 4ac } }{2a } \\ root \: of \: equation \: {ax}^{2} + bx + c = 0 \\ - b - \sqrt{ \frac{ {b}^{2} - 4ac}{2a} }$

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2 years ago

The product of y and 38,, divided by 2

Alex787 [66]

Answer:

I say that its 19 i think

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers