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2 years ago

PLEASE HELP I REALLY NEED IT WHAT IS 10% OF 75

Mathematics

1 answer:

lilavasa [31]2 years ago

5 0

7.5 is the answer shshsj is jana

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Expand this question: 6(x - 4y)

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6x-24y is the answer

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2 years ago

I’ve never been so confused, this is due in a few minutes, pls help if you can!

algol13

Given:

m(ar QT) = 220

m∠P = 54

To find:

The measure of arc RS.

Solution:

PQ and PT are secants intersect outside a circle.

If two secants intersects outside a circle, then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.

$$\Rightarrow \angle P = \frac{1}{2} (m \ ar (QT) - m \ ar (RS ))$

$$\Rightarrow 54 = \frac{1}{2} (220- m \ ar (RS ))$

Multiply by 2 on both sides.

$$\Rightarrow 2 \times 54 = 2 \times \frac{1}{2} (220- m \ ar (RS ))$

$$\Rightarrow 108= 220- m \ ar (RS )$

Subtract 220 from both sides.

$$\Rightarrow 108-220= 220- m \ ar (RS )-220$

$$\Rightarrow -112= -m \ ar (RS )$

Multiply by (-1) on both sides.

$$\Rightarrow (-112)\times(-1)= -m \ ar (RS )\times(-1)$

$$\Rightarrow 112= m \ ar (RS )$

The measure of arc RS is 112.

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3 years ago

Find the distance between the points (0, 10) and (–9, 1).

Assoli18 [71]

D=sqrt[(x1-x2)^2+(y2-y1)^2]
(0,10) x1=0 y1=10 and (-9,1) x2=-9 y2=1
now d=sqrt[(-9-0)^2+(1-10)^2]=12.72792206 units

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2 years ago

−x2 +11x−24 −(x−3)(x+8) (x+3)(x+8) −(x−3)(x−8) −(x+3)(x−8)

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Download an app called photo math its should help thats what i use

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3 years ago

-17=5s - 7 Can you help me?

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Answer:

S=-2

Step-by-step explanation:

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3 years ago

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