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vivado [14]
3 years ago
10

An angle measures 31° . what is the measure of its complement?

Mathematics
1 answer:
torisob [31]3 years ago
4 0
Subtract 31 from 90 and you will get 61 degrees all complement angles add up to be 90°
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Plz help!
GuDViN [60]

Answer:

5x - y = 27

Step-by-step explanation:

Slope is the direction of line and it is calculated as,

Slope = \frac{y-y_{1}}{x-x_{1}}


where (x₁, y₁) is any two points on the line.

Here, we have given that

Slope = 5  and (x₁, y₁) = (5, -2)

∴  5 = \frac{y-(-2)}{x-5}


⇒ 5(x - 5) = y + 2

⇒ 5x - 25 = y + 2

⇒ 5x - y = 27

Hence, the equation of a line is: 5x - y = 27

5 0
3 years ago
PLZ HELP AHHHHHHHHHHHHHHHHHHHHHHSimplify 3^4+(7^2−2^4)
Leokris [45]

3 \times 3 \times 3 \times 3 + (7 \times 7 - 2 \times 2 \times 2 \times 2)
That's all you need to do
8 0
3 years ago
A circle has a radius of 4. An arc in this circle has a central angle of 288°.
Vikentia [17]

Answer:

6.4π  units.

Step-by-step explanation:

Length of the arc = radius * the angle in radians

= 4 * 288 * π / 180

= 6.4π.

6 0
3 years ago
HELPPP PLS IM GIVING 60 POINTSSSSS IT'S EASYYYYYY 6TH GRADE MATHH
sasho [114]
Robert is wrong. The surface area of rectangular prism A is 214 square centimeters

The surface area of rectangular prism B is 856 square centimeters

Prism B’s surface area is 4 times greater then prism A’s surface area
3 0
2 years ago
PLEASE HELP, if u could look at my answer it says 48 inches is that correct if it's not could you tell me the right answer.​
andreev551 [17]
Yes I believe it is correct but not sure
4 0
3 years ago
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