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Bingel [31]
3 years ago
7

30 power of 2 muilpity by pie

Mathematics
2 answers:
Ulleksa [173]3 years ago
7 0

Answer: 30^2 * pi = 2827.43.

ser-zykov [4K]3 years ago
5 0

30^2 is 900 and 900 times 3.14 is 2,826. Not the full Pi number.

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Neko [114]
The width of the rectangular bathroom tile is 11 and 2/3 centimeters. Taft is because 2x5 is 10 cm and 1/3x5 is 5/3. 5/3 simplified as a mixed number is 1 and 2/3. 1 and 2/3 combined with 10 is 11 and 2/3 centimeters.
8 0
3 years ago
Could you tell me the answer about this?
wolverine [178]

Answer:

x is 70°

Step-by-step explanation:

80 + 55= 135

180-135 = 45

45 +45 =90

180-90=90

80+80= 160

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7 0
2 years ago
Parallel to y= -2x + 3 passes through the point (-2, -1)
elena55 [62]

Answer:

y = -2x - 5

Step-by-step explanation:

An equation of a line in slope-intercept is y=mx + b.

x and y are points on the line.

m is the slope.

b is the y-intercept.

To find this equation, we will need to find m and b.

When lines are parallel, they have the same slope.

A line parallel to y = -2x + 3 has a slope of -2.

m = -2

To find b, substitute into the equation a point on the line (-2, -1) and m = -2.

A point is in the form (x, y). So x = -2, y = -1.

y = mx + b

-1 = (-2)(-2) + b  Simplify by multiplying the (-2)(-2)

-1 = 4 + b   Subtract 4 from both sides to isolate b

-5 = b

b = -5   Writing the variable on the left side is standard formatting

Since we now know the y-intercept, b= -5, and the slope, m = -2, substitute them into y=mx + b to get the equation of the line.

y = -2x - 5

6 0
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Answer:

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Step-by-step explanation:

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2 years ago
Why are there two solutions for the equation |6 + y| = 2? Explain.
Luba_88 [7]
Since it is in absolute value it switches the negative to a positive so here let me show you

|6+y| = 2

If you try -4 you get 2 in a positive form so -4 is one correct.

The second correct one is -8 because 6-8 is -2 but as I was saying before how the absolute value changes it into positive, that means -2 would be switched to 2 meaning that -8 is also a correct answer.

If you need more help just search up what absolute value is.

If you found my answer helpful pls mark has brainliest
3 0
3 years ago
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