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DerKrebs [107]
3 years ago
12

What is the slope of the line that passes through (2, 12) and (4, 20)

Mathematics
2 answers:
goldfiish [28.3K]3 years ago
5 0
M = (20 - 12)/(4 - 2)
 = 8/2
 = 4
slope = m = 4
Flura [38]3 years ago
5 0
20-12/4-2
=-2/2
= -1
the slop is -1
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Product of (8.6×10^2)(3×10^2)in scientific notation
Snowcat [4.5K]

Answer:

in scientific notation = 2.58 × 10⁵

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8 0
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Which of the following is CORRECTLY written in scientific notation? Question 1 options: .34 x 10(exponent 3) 34 x 10(exponent 3)
ExtremeBDS [4]

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5 0
3 years ago
Kenji is decorating papers with a total of 15 heart stickers and 12 star stickers for the child he is babysitting. If he wants t
Marina CMI [18]

Answer: The greatest number of pages Kenji can decorate = 3

Step-by-step explanation:

Given: Total heart stickers = 15

Total star stickers =12

If all the papers identical, with the same combination of heart and star stickers and no stickers left over.

Then the greatest number of pages Kenji can decorate = GCD(15,12)  [GCD=greatest common divisor]

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7 0
3 years ago
I need help ASAP plzzzzzzz
Vesnalui [34]
The awnser is -1 3/10
6 0
3 years ago
Read 2 more answers
What is the domain of the function f(x) =x+1/<br> X^2-6x+8?
SpyIntel [72]

Answer:

The domain of the function is all real values of x, except x = 4 and x = 2

Step-by-step explanation:

We are given the following function:

f(x) = \frac{x+1}{x^2-6x+8}

It's a fraction, so the domain is all the real values except those in which the denominator is 0.

Denominator:

Quadratic equation with a = 1, b = -6, c = 8

Using bhaskara, the denominator is 0 for these following values of x:

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x_{1} = \frac{-(-6) + \sqrt{4}}{2} = 4

x_{2} = \frac{-(-6) - \sqrt{4}}{2} = 2

The domain of the function is all real values of x, except x = 4 and x = 2

8 0
3 years ago
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