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PtichkaEL [24]
3 years ago
11

What is 4(y-1)=32? Please show work :) Thank you!!

Mathematics
1 answer:
Gnoma [55]3 years ago
4 0
4y-4=32
4y=32+4
4y=36
4y/4=36/4
y=9
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What is the answer = 8w- 8 - 6w = 4w - 7<br> w= ??
ololo11 [35]

Answer:

<em>- 1/2     (or - 0.5) </em>

Step-by-step explanation:

so first, simplify by combining like terms.

so 8w-6w = 2w

so now we have

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now we have to get the w's to one side of the equation so we can solve for it. so that mean we have to subtract 2w from both sides. 2w - 2w is 0. and then 4w - 2w = 2w. so now we have

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then to slowly start isolating w, add 7 to both sides of th equation. so now its

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2 years ago
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tekilochka [14]

Answer:

69.81 sq. m. (rounded to 2 decimal places)

Step-by-step explanation:

The sector of a circle is "part" or "portion" of a circle. The formula for the area of a sector is:

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Given the figure, the arc is given as 80 degrees, but not the central angle of the shaded sector. But from geometry we know that the central angle and the intercepted arc have the same measure. So we can say:

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Now, we substitute in formula and find our answer:

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The area of the shaded sector is 69.81 sq. meters.

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2 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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WARRIOR [948]
27x^3-108x^2y+144xy^2-64y^3
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3 years ago
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Lilit [14]

Answer: 0.32

Step-by-step explanation:

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