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Neporo4naja [7]

3 years ago

10

Please help me thank youuuuuu

1 answer:

xenn [34]3 years ago

8 0

First, find the arc measure BD. The arc measure is twice the central angle measure. BD should be 48*2 = 96.

The chord BC looks like it’s the diameter of the circle, so it must have a measure of 180.

From here you can find DC. The total measure of a circle is 360.
360- 96-180 = 84, so DC is 84.

DBC is 360- DC
so 360- 84 = 276.

DCB is just 360- BD
so 360- 96 = 264.
Hope this helps!

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Did I do this right ?

dybincka [34]

No you did not

If original function is y= 3x-2 than inverse function is

3x=y+2 => x= (y+2)/3 than when we change the roles

we get inverse function y=(x+2)/3

Good luck!!!

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3 years ago

Solve for x helpppp pleaseee

Nutka1998 [239]

Answer:

10

Step-by-step explanation:

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140=14x

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3 years ago

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ad-work [718]

Answer:

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Step-by-step explanation:

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3 years ago

ASAP ILL GIVE BRAINLIEST IF UR RIGHT!!! The radius of the cone is 5 in and y = 13 in. What is the volume of the cone in terms of

Blababa [14]

Answer: V = $100\pi$ $in^{3}$ (third option)

Given Information:

V = $\frac{1}{3}\pi r^{2} h$ <-- volume formula.
r = 5
y = 13
<em>h = ?</em>

To find h...

h, r, and y make a right triangle.
h and r are the two legs, y is the hyptenuse.
$h^{2} + r^{2} = y^{2}$
$h^{2} + 5^{2} = 13^{2}$
$h^{2} + 25 = 169$
$h^{2} = 144$
h = 12

Use formula:

V = $\frac{1}{3}\pi r^{2} h$
V = $\frac{1}{3} \pi (5)^{2} (12)$
V = $\frac{1}{3} \pi (25)(12)$
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7 0

3 years ago

Read 2 more answers

My smart people help me love yall! ^^

mr_godi [17]

Answer:

<u>x = 36</u>

Step-by-step explanation:

180 - 126 = 54

90 + 54 + x = 180

144 + x = 180

180 - 144 = x

x = 36

Have a nice day!

7 0

3 years ago