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crimeas [40]
3 years ago
13

Emily bought 48 yards of fabric to make curtains. How many inches of fabric did emily buy?

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
4 0
Emily needs to buy 1,728 inches of fabric
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Answer this please !
SpyIntel [72]

Answer:

6

Step-by-step explanation:

\frac{y}{2} =x^{2} -7

\frac{a}{2} =2^{2} -7

\frac{a}{2} =-3

a=-6

\frac{b}{2} =1^{2} -7

\frac{b}{2} =-6

b=-12

From the calculations above, we learn that line l and the curve intersect at (2, -6) and (1, -12). Next, we will set up a system of linear equations to solve for the slope and the y-intercept of line l.

-6=2m+b        

-12=m+b

-24=2m+2b

18=-b

b=-18

-12=m-18

m=6

Therefore, the slope of line l is 6.

3 0
1 year ago
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Can people please help me on this
PtichkaEL [24]

the answer will be D

5 0
3 years ago
I will give brainliest to the first one that does it correctly
Effectus [21]

Answer:

180-138

=42, is the answer

8 0
3 years ago
By what least number should 2048 be multiplied to get a perfect cube
antiseptic1488 [7]

Answer:

2

Step-by-step explanation:

You should multiply by 2, to make it perfect square & it's square root is 64

6 0
3 years ago
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Find the measure of each interior angle of a regular octagon. (A regular polygon is one that has all the same sides and angles).
NemiM [27]

The interior angle of a regular octagon is 135 degrees.

<h3>What is an octagon?</h3>

An octagon is a polygon that has 8 sides. Therefore, a regular octagon is a octagon with all it sides and angles equal to each other.

Therefore, the sum of angles in an octagon is each interior angle multiply by the number of sides.

Therefore,

n = number of sides = 8

Hence,

interior angle = (n - 2)180 / n

interior angle = (8 - 2)180 / 8

interior angle = 6 × 180 / 8

interior angle = 1080 / 8 = 135°

learn more on octagons here: brainly.com/question/3828395

#SPJ1

5 0
1 year ago
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