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dimaraw [331]
3 years ago
9

= Knowledge Check

Mathematics
1 answer:
lbvjy [14]3 years ago
3 0

Answer:

Slope is -3.

Step-by-step explanation:

The equation to get the slope is y2-y1/x2-x1. So, plug in the points to the equation. -7-8/7-3 = -15/5 = -3/1 = -3.

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Use the point-slope formula to write an equation of the line that passes through (4,10) and has a slope of m= 3. Write the
baherus [9]
Answer:
3x --y -2= 0
Step-by-step explanation:
We have formula Y - y 1 = m ( X --x1) => Y - 10 = 3(X-4)
3X - Y - 2 = 0 Ans .


4 0
2 years ago
How do I graph <br> Y= -2x-3<br> Y= x+3
solniwko [45]

this is not a answer but look up dezmos and it will graph it for you

6 0
3 years ago
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The bar diagram represents 24 hours in one day and shows a mark at 30%. If you sleep 30% of the day, how many hours do you sleep
Sedbober [7]
30% = 3/10

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Hope this helps! :)
4 0
3 years ago
Triangle DEF has coordinates D(3, 4), E(4, 1), and F(1, -2). If the triangle is
fenix001 [56]

Answer:

Hello! answer: coordinates of E' are (16, 4)

Step-by-step explanation:

4 × 4 = 16 4 × 1 = 4 therefore the new coordinates are (16, 4)

5 0
3 years ago
ABCD is a parallelogram.
jolli1 [7]

Answer:

25

Step-by-step explanation:

180-90-65 = 25

Opposite angles are same

7 0
3 years ago
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