3 years ago

Beth writes this problem:

Mathematics

1 answer:

Aneli [31]3 years ago

8 0

250
1250 & 250 divided by 1250

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<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E%7B2%7D-8x%2B16%20%7D%7Bx%5E%7B2%7D-7x%2B12%20%7D" id="TexFormula1" title="\frac

trapecia [35]

Answer:

$\frac{x - 4}{x - 3}$

Step-by-step explanation:

$\frac{ {x}^{2} - 8x + 16 }{ {x}^{2} - 7x + 12}$

Lets split the numerator and denominator.

$= > \frac{ {x}^{2} - 4x - 4x + 16}{ {x}^{2} - 3x - 4x + 12}$

Lets factorise the numerator and denominator.

$= > \frac{x(x - 4) - 4(x - 4)}{x(x - 3) - 4(x - 3)}$

$= > \frac{(x - 4)(x - 4)}{(x - 3)(x - 4)}$

Cancelling x - 4 from numerator and denominator ,

$= > \frac{x - 4}{x - 3}$

8 0

2 years ago

20pts please help me

vfiekz [6]

The answer is B. 245.04/3.14 = 78pi

Hope this helps

6 0

3 years ago

The previous balance in your check register is $234. 67. You make a deposit of $150. 0. You write a check for $63. 23. What is y

Leno4ka [110]

Answer:

321.44

Step-by-step explanation:

(234.67+150)-63.23

8 0

2 years ago

What is 3x^2-2n-5=0 please help me!!!

expeople1 [14]

The answer to your question is:
It is a quadratic equation in 'x', with 'n' mistakenly typed in the second term..

Although you didn't ask for the solutions to the equation, I'm already here
so I might as well go through it and find them:

3x² - 2x - 5 = 0

In terms of the generic quadratic formula:
A = 3
B = -2
C = -5

Plug those into the quadratic formula, and you discover that

x = -1
and
x = ⁵/₃

7 0

3 years ago

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rya uses 4 gallons of gas to drive 120 miles on the highway if she gets that same gas mileage how many miles can she drive on 1

hoa [83]

Divide 120 by 4 and your answer will be: Rya can drive 30 miles on 1 gallons of gas.

5 0

3 years ago

Read 2 more answers