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aalyn [17]
3 years ago
6

What is the equation of a line passing through (-3,7) and having a slope of -1/5?

Mathematics
1 answer:
g100num [7]3 years ago
4 0
We'll use the slope-intercept form y = mx + b. Where m is the slope and b is the y-intercept.

We know the slope, -1/5. Now the equation looks like y = (-1/5)m + b

To find the y-intercept, plug in the ordered pair that the question gave us into our equation and solve for b.

7 = (-1/5)(-3) + b
7 = 0.6 + b
6.4 = b
b = 6 2/5

So, the y-intercept will be at 6 2/5.
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fiasKO [112]

The number of yellow tiles that are likely to be in the bag is 5.

<h3>How many yellow tiles are in the bag?</h3>

The first step is to determine how many times the yellow tile would be picked from the bag: 100 - 24 - 12 - 12 = 52 times

Number of times the yellow tile in the bag = (52/100) x 10 = 5.2 = 5

To learn more about probability, please check: brainly.com/question/13234031

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7 0
2 years ago
∆JKL has vertices J(25,25), K (15,10), and L (20,10). What are the vertices of the image after a dilation with a scale factor of
Gwar [14]

9514 1404 393

Answer:

  J'(5, 5), K'(3, 2), L'(4, 2)

Step-by-step explanation:

Each individual coordinate value is multiplied by the scale factor.

  (x, y) ⇒ (x/5, y/5)

  J(25, 25) ⇒ J'(5, 5)

  K(15, 10) ⇒ K'(3, 2)

  L(20, 10) ⇒ L'(4, 2)

6 0
3 years ago
Please help me please please please please
andreev551 [17]

Answer:

Step-by-step explanation:

\frac{y_{2} -y_{1} }{x_{2} -x_{1}}

lets do (1.5, 3.6) and (2.5, 6)

(6 - 3.6) / (1.5 - 2.5)

put answer in comment and i will mark

please put brainest

5 0
3 years ago
bree is collecting rocks. so far she has collected 4,679. about how many rocks has she collected when rounded to the nearest tho
docker41 [41]
4679

5 and greater, round up; 4 and lower round down

you are rounding to the nearest thousands place, so look at the hundreds place.

6 is in the hundreds place. Since 6 > 5, you will round up

5000 is your answer

hope this helps
6 0
3 years ago
Read 2 more answers
Someone Please help!!!
grandymaker [24]
Equation would be y=2x+1
4 0
3 years ago
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