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VashaNatasha [74]
3 years ago
13

Please help ASAP What is the value of m∠A + m∠B?

Mathematics
2 answers:
hoa [83]3 years ago
8 0
It would definitely be 90 degrees!!
ICE Princess25 [194]3 years ago
7 0
That would be 90 degrees
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What is the slope of the line that contains the point (-2,6) and (6,-3)?
VikaD [51]
We can find the slope from (y2-y1)/(x2-x1) . So (-3-6)/(6+2) = -9/8
4 0
3 years ago
Since the area of the circle is I the area of the square, the
Dovator [93]

Answer:

(b)

V_2 = \frac{\pi}{4} [ \frac{(2r)^2h}{3}] or V_2 = \frac{1}{3}\pi r^2h

Step-by-step explanation:

Given

Ratio = \frac{\pi}{4}

See attachment for complete question

Required

Determine the volume of the cone

The volume of a square pyramid is:

V = \frac{a^2h}{3}

Where

a = base dimension

From the attachment, the base dimension of the square pyramid is 2r.

So:

a = 2r

The volume becomes;

V = \frac{(2r)^2h}{3}

To calculate the volume of the cone, we simply multiply the given ratio and the volume of the prism.

So, we have:

V_2  = Ratio * V

V_2 = \frac{\pi}{4} [ \frac{(2r)^2h}{3}]

V_2 = \frac{\pi}{4} * \frac{(2r)^2h}{3}

Open bracket;

V_2 = \frac{\pi}{4} * \frac{4r^2h}{3}

Cancel out 4

V_2 = \pi * \frac{r^2h}{3}

The above can be written as:

V_2 = \frac{1}{3} * \pi r^2h

V_2 = \frac{1}{3}\pi r^2h

So, we have:

V_2 = \frac{\pi}{4} [ \frac{(2r)^2h}{3}]

or

V_2 = \frac{1}{3}\pi r^2h

7 0
3 years ago
Need your guyzes halp, no false answers and I will give you most of my points
Alex17521 [72]

Answer$32

Step-by-step explanation:

125 divided by 2 = 31.25 +00.05+32

8 0
2 years ago
Read 2 more answers
Do you find this with synthetic and long divison?
yulyashka [42]

Answer:

p=-2

Step-by-step explanation:

we can solve by both methods

if it is divisible by x-1,then remainder is zero.

i solve by synthetic division.

x-1=0,x=1

1 |  1 -1  p  2

 |      1  0  p

_________

   1   0  p |2+p

Here 2+p is remainder.

p+2=0

p=-2

8 0
3 years ago
Need help with this problem
umka21 [38]
<span>The number in this question would be
time= 3 months
bank account change= -12  (since it taken)
</span><span>change in bank account each month= bank accout change / time = -12/3 = -4

</span>Since you are asked "equation that represents the change in Scott's bank account each month." Then the answer should be

-12 / 3 = -4

(-12) (3) = (-4)
4 0
3 years ago
Read 2 more answers
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