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Yakvenalex [24]
3 years ago
12

Is C=pi d partial variation or direct or neither

Mathematics
1 answer:
Marizza181 [45]3 years ago
3 0

This is a direct variation

C = pi*d

pi is a constant and it does thru (0,0)

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192x²y + 72.x” – 24rxy – 9px?
IRISSAK [1]

Answer:

3 ( 64 x 2 y + 24 x '' − 8 r x y − 3 p x )

Step-by-step explanation:

If you're looking to factor, which is what I'm guessing you're trying to do. This will be your answer ^^.

If you're looking to factor by grouping: 3 ( 64 x 2 y +24 x '' − 8 r x y − 3 p x )

Glad I could help!!

3 0
3 years ago
A circular arc has measure 8 cm and is intercepted by a central angle of 2.3 radians. Find the radius of the circle. Do not roun
Zolol [24]

Answer:

3.5 cm

Step-by-step explanation:

Given the question:

A circular arc has measure 8 cm and is intercepted by a central angle of 2.3 radians. Find the radius of the circle. Do not round any intermediate computations, and round your answer to the nearest tenth.

Central angle in radian (θ) = 2.3 radian

Length of arc (s) = 8cm

Recall:

Length of arc (s) = radius (r) × central angle (θ)

8cm = radius × 2.3 rad

radius = 8 / 2.3

Radius = 3.478 cm

Radius = 3.5 cm

7 0
3 years ago
Write an equation for the line with the point (-2,7) and slope -4
Bond [772]

Answer -4×2.7

Step-by-step explanation:

4 0
3 years ago
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How many solutions does this equation have?<br><br> 8 − 6s = –7s
Valentin [98]

Answer:

One solution

Step-by-step explanation:

8-6s = -7s (given)

8=-s

s=-8

∴ There is only one solution to this equation since s can only equal to -8 to satisfy the equation.

Hope this helps :)

4 0
3 years ago
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Find the missing side in the similar figures below
amm1812

Answer:

i got stuck on this after solving the triangle. Below shows where I ended.

Step-by-step explanation:

1/2 * 12 * 25=150

6 0
3 years ago
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