3 years ago

Really easy, Really need help!

Mathematics

1 answer:

puteri [66]3 years ago

7 0

Answer:

I don't see what the question is

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Kara has a piece of ribbon that is 24 inches long. She know that this piece of rib ion is 2 feet long.

asambeis [7]

Every foot is 12 inches

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4 years ago

Christine has a bag of candy that contains 20 red pieces, 10 green pieces, 15 blue pieces, 25 brown pieces, and 10 orange pieces

andrew-mc [135]

Answer:

1/8

Step-by-step explanation:

20 + 10 + 25 + 15 + 10 = 80

10 / 80 = 1/8

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2 years ago

line passes through the point (-3,-4) and its y-intercept is (o, -9). What is the equation of the line that is parallel to the f

12345 [234]

Answer:

$y=-\frac{5}{3}x-2$

Step-by-step explanation:

The first line has a slope of -5/3 found using the points in the slope formula.

$m=\frac{y_2-y_1}{x_2-x_1} =\frac{-9--4}{0--3}=\frac{-9+4}{0+3}=\frac{-5}{3}$

Parallel lines have the same slope. So -5/3 is the slope of the second line. Write its equation using the point slope form $y-y_1=m(x-x_1)$ .

$y--7=-\frac{5}{3}(x-3)\\y+7 = -\frac{5}{3}(x-3)\\y=-\frac{5}{3}x + 5 -7\\y=-\frac{5}{3}x-2$

7 0

3 years ago

Y = (x - 2)2 + 3<br> Identify the vertex of the parabola

Ivanshal [37]

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Answer:

(2, 3)

Step-by-step explanation:

Compare the given equation ...

y = (x -2)^2 +3

to the vertex form ...

y = (x -h)^2 +k

You can see that h=2 and k=3.

The vertex of the parabola is (h, k) = (2, 3).

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3 years ago

Mr. Howard is building a dog pen around his square yard. Each side is 144 ft long. How many yards of fencing does he need to pur

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Answer:

192

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers