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lyudmila [28]
3 years ago
12

What is the slope of the line passing through the points (−1, 7) and (4, −1)?

Mathematics
2 answers:
Annette [7]3 years ago
5 0
-2 Is the answer to the question
Damm [24]3 years ago
3 0

Hey!

------------------------------------------------

Formula: m = \frac{y2 - y1}{x2 - x1}

------------------------------------------------

Steps To Solve:

~Substitute

m = \frac{-1 - 7}{4 - (-1)}

~Simplify

m = \frac{-8}{5}

------------------------------------------------

Answer:

\large\boxed{C)~\frac{-8}{5} }

------------------------------------------------

Hope This Helped! Good Luck!

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Answer:

correct

Step-by-step explanation:

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The center of a circle is at the onigin on a coordinate grd. The vertex of a parabola that opens upward is at (0, 9). If the
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3 years ago
Simplify the following 2(×+8k)+2k=​
omeli [17]

Answer:

2x + 18k = X= -9k

Step-by-step explanation:

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5 0
3 years ago
Please help ASAP!!!!!!!!
JulijaS [17]

The correct answer is: "The value of the 5 in 50.8 is 1,000 times the value of the 5 in 18.35."

Step-by-step explanation:

When numbers are considered, their position or place value matters a lot.

When a decimal number is written, moving left from the decimal point the place value increases ten times and while moving to the right the place value decreases 10 times.

Given two numbers are:

50.8 and 18.35

In order to compare the 5 in both numbers we have to find the place value of 55 in both numbers.

So,

<u>In 50.8:</u>

The place value of 5 in 50.8 is: 50

<u>In 18.35:</u>

The place value of 5 will be: 5/100

To compare the values, we will divide the larger place value by smaller place value

=\frac{50}{\frac{5}{100}}\\\\=\frac{50*100}{5}\\\\= \frac{5000}{5}\\\\=1000\ times

Hence,

The correct answer is: "The value of the 5 in 50.8 is 1,000 times the value of the 5 in 18.35."

Keywords: Place value, decimals

Learn more about place values at:

  • brainly.com/question/10402163
  • brainly.com/question/10414011

#LearnwithBrainly

4 0
3 years ago
2
Sati [7]

Answer:

176 mm

Step-by-step explanation:

The circumference of a circle is the perimeter of a circle (length of a circle). The circumference of a circle is given as:

Circumference (C) = 2πr = πd, where d is the diameter

The circumference of a circle with diameter 7 mm is:

C = πd = 22/7(7) = 22 mm

The length of the paper to round the cylindrical pencil is the same as the perimeter of the pencil which is 22 mm.

To round the pencil 8 times, the length of the paper needed = 8 × 22 mm = 176 mm

6 0
3 years ago
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