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Ksivusya [100]
3 years ago
7

Mary purchased 3 yards of fabric from a roll containing

Mathematics
1 answer:
Serggg [28]3 years ago
7 0

Answer:

42

Step-by-step explanation:

If Mark purchased 3 yards there would be 509 yards left, divide that by 12 and you get 42.416 yards reamaing, or 42 full 12 yard fabrics.

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How to do this question plz answer​
eduard

Answer:

see below

Step-by-step explanation:

\frac{3x^2+7x+4}{x^2+3x+2}\\\\=\frac{(3x+4)(x+1)}{(x+2)(x+1)}\\\\=\frac{3x+4}{x+2}\\\\

and the other

\frac{x^2-2x-8}{3x^2+7x+2}\\\\=\frac{(x-4)(x+2)}{(3x+1)(x+2)}\\\\=\frac{x-4}{3x+1}

8 0
3 years ago
The three angles of a triangle are in the ratio 3:3:4. What information can you give about the triangle?
kari74 [83]
The information tells us that this triangle is an isosceles triangle meaning two sides and two angles are congruent. Also, this is not a right triangle as the only isosceles right triangle has a ratio of 1:1:2

Hope this helps!
7 0
3 years ago
Read 2 more answers
F(x) 5x - 19 domain x = 6
IRINA_888 [86]

Answer:

domain is all real numbers

y-intercept is -19

Step-by-step explanation:

7 0
3 years ago
Solve the equation -4x=-40 x=
svet-max [94.6K]

x=10

Step-by-step explanation:

10 times -4 is -40 since if you multiply a negative number by a positive you get a negative

6 0
4 years ago
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What is 1/x∧-3/6 and how do you get to that answer?
Black_prince [1.1K]

Answer:

x^\frac{1}{2}

or

\sqrt{x}

Step-by-step explanation:

\frac{1}{x^\frac{-3}{6}}

I'm going to reduce -3/6 to -1/2 by dividing top and bottom of -3/6 by 3.

\frac{1}{x^\frac{-1}{2}}

Now I'm going to get rid of the negative exponent by moving x to the top; so -1/2 will change to 1/2 instead when doing this:

1x^\frac{1}{2}

x^\frac{1}{2}

\sqrt{x}

Please let know if I read the problem right:

\frac{1}{x^\frac{-3}{6}}

7 0
3 years ago
Read 2 more answers
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