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3 years ago

An angle measures 51°. Through what fraction of a circle does the angle turn?

Mathematics

2 answers:

Jet001 [13]3 years ago

7 0

Answer:

The angle turn to 17/120

Step-by-step explanation:

The total sum of angle in a circle is 360°

the fraction of angle 51° is 51/360 => 17/120

den301095 [7]3 years ago

4 0

Answer:

0.141666667

Step-by-step explanation:

51/360 = 0.141666667

So 51 degrees is about 14% of a circles diameter.

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Z-m=z+bx , solve for b

KIM [24]

Answer:

b= (Z-m-z)/(x)

Step-by-step explanation:

Z-m=z+bx

Z-m-z=bx [Transpose z of R.H.S to L.H.S] / [Substract z from L.H.S and R.H.S]

(Z-m-z)/(x)=b [Divide by x on both sides i.e, L.H.S and R.H.S]

b= (Z-m-z)/(x)

Hope this helps you.

3 0

3 years ago

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Please answer this correctly

Illusion [34]

Answer:

$15.50

Step-by-step explanation:

0.5 (1) + 5 (3)

0.5 + 15

15.50

7 0

3 years ago

Please solve thank you

Irina-Kira [14]

Answer: probably A

Step-by-step explanation:

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2 years ago

What is the perimeter of the trapezoid with vertices Q(8, 8), R(14, 16), S(20, 16), and T(22, 8)? Round to the nearest hundredth

andre [41]

Answer:

The perimeter is 38.25 units

Step-by-step explanation:

The perimeter of the tra-pezoid is the distance around it.

The length of the bases can be found using the absolute value method.

|RS|=|20-14|=6 units.

|TQ|=|22-8|=14

Recall the distance formula;

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We use the distance to find the non parallel sides.

$|ST|=\sqrt{(20-22)^2+(16-8)^2} =8.25$ units.

and

$|QR|=\sqrt{(8-14)^2+(16-8)^2} =10$ units.

The perimeter of the tra-pezoid is

=14+10+6+8.25=38.25

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3 years ago

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pochemuha

Answer:

Step-by-step explanation:

the explanation on D

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3 years ago