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larisa [96]
3 years ago
11

ok so im trying to pass and im starting to lose my mind i know its simple but i cant rember the steps

Mathematics
1 answer:
almond37 [142]3 years ago
7 0
First, we have to calculate for slope,
m = y2-y1 / x2-x1
m = -4 + 37 / 1 + 10
m = 33 /11
m = 3

Now, we know, y-y1 = m(x - x1)
y + 4 = 3(x - 1)
y + 4 = 3x - 3
y = 3x - 7

In short, Your Answer would be: y = 3x -7

Hope this helps!
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26 = 3x - 2 - 7x show york work but please try to summarize you're explanation
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What are the solutions to the nonlinear system of equations below y=3x x^2+y^210
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Evaluate the expression when a=-2 and x=7.<br> -2a+x
ziro4ka [17]

Step-by-step explanation:

-2a + x

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-2(-2) + 7

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8 0
2 years ago
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Diego's family spends $87 on 4 tickets to the fair and a $39 dinner.
svlad2 [7]

Answer: b. Lin buys a pack of 87 pencils. She gives 39 to her teacher and shared the remaining pencils between herself and 3 friends.

Step-by-step explanation:

Lin buys 87 pencils which is why the entire number line adds up to 87.

She gave 39 of these pencils to her teacher which s why there is a section of the number line that is unlike the rest and is 39 in number.

The rest of the number line is a set of 4 spaces which are equal.

Lin shared the remaining pencils between herself and 3 friends which means she shared the pencils with 4 people. These four equal quantities of pencils are the 4 spaces.

6 0
2 years ago
What is the longest line segment that can be drawn in a right rectangular prism that is 15 cm​ long, 11 cm​ wide, and 10 cm​ tal
sammy [17]

Answer:

  √446 ≈ 21.12 cm

Step-by-step explanation:

The longest dimension of a rectangular prism is the length of the space diagonal from one corner to the opposite corner through the center of the prism. The Pythagorean theorm tells you the square of its length is the sum of the squares of the dimensions of the prism:

  d² = (15 cm)² +(11 cm)² +(10 cm)² = (225 +121 +100) cm² = 446 cm²

  d = √446 cm ≈ 21.12 cm

The longest line segment that can be drawn in a right rectangular prism is about 21.12 cm.

_____

<em>Additional comment</em>

The square of the face diagonal is the sum of the squares of the dimensions of that face. The square of the space diagonal will be the sum of that square and the square of the remaining prism dimenaion, hence the sum of squares of all three prism dimensions.

8 0
2 years ago
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