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3 years ago

HELP PLEASE HURRY!!! ILL MARK YOU AS BRAIN 20P

Mathematics

2 answers:

Maru [420]3 years ago

6 0

Answer:

288 square inches

Step-by-step explanation:

You have to do 8 times 4 times 3 and then you get 96 for one part of the figure. There are 3 equivalent parts so you have to multiply that by 3 (96×3). After doing that, you get 288 square inches. ( hope I get brain)

kenny6666 [7]3 years ago

4 0

Answer:

288

Step-by-step explanation:

(8*4*3) = 96*3

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professor190 [17]

Answer:

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3 years ago

Laquita had 5 7/9 yards of fabric. She used 3 2/3 to make a blouse.Write and slove an expresstion to find how much fabric has be

enyata [817]

Answer: $\frac{11}{3}\ yards$

Step-by-step explanation:

Given

Laquita has $5 \frac{7}{9}\ yards$ of fabric i.e.

$\Rightarrow \dfrac{5\times9+7}{9}=\dfrac{45+7}{9}=\dfrac{52}{9}\ yards$

She used $3\ \frac{2}{3}$ yards to make a blouse i.e.

$\Rightarrow \dfrac{3\times 3+2}{3}=\dfrac{11}{3}\ yards$

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$\Rightarrow \frac{52}{9}-\frac{11}{3}=\frac{52-33}{9}\\\\\Rightarrow \frac{19}{9}\ yards$

8 0

3 years ago

Write the equation of the line that passes through the points (-9,-9)(−9,−9) and (6,-7)(6,−7). Put your answer in fully simplifi

nika2105 [10]

2x-15y = 117 is the simplified form of the equation.

Equation : In a mathematical sentence, if two expressions are present in left and right side of an equal sign, then the mathematical sentence is called an equation.

If, a, b, c be integers and x is x-intercept & y is y-intercept, then ax+by=c is called equation of line.

Given that, the equation of the line that passes through the points (-9,-9)(−9,−9) and (6,-7)(6,−7).

Now, (-9,-9) & (6, -7) have a line through them with slope = (-9+7)/(-9-6) = 2/15

Therefore, (y+7) = 2/15×(x-6)

⇒ y+7 = 2x/15 - 4/5

⇒ y = 2x/15 - 4/5 - 7

⇒ y = 2x/15 -39/5

This is the equation in slope intercept form.

Multiplying the equation with 15, we get,

⇒ 15y = 2x-117

⇒ 2x-15y = 117 , which is the simplified form of the equation.

Learn more about equation of line here :