3 years ago

A cone has a circular base with a diameter of 18 inches. The height of the cone is 40 inches

1 answer:

7 0

U have given half of the question, I mean, do we have to find something or what? please mention :)

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cestrela7 [59]

Answer: $\frac{15}{56}$

Step-by-step explanation:

We have to select george but not nina with two other people

No. of ways selecting 2 two people knowing Geroge will be the third one is

$^6C_2$ (beacuse we have to exclude Nina)

And total no of ways of selecting 3 people out of 8 people is $^8C_3$

Therefore the required Probability is $\frac{^6C_{2}}{^8C_{3}}$

= $\frac{15}{56}$

3 0

3 years ago

ehidna [41]

Y =k√x

12 = 3k

k = 4

now X = 1\2

y = 4√1/2

y = 2√2

6 0

3 years ago

malfutka [58]

Answer: 43.4

Step-by-step explanation: if it was dilated by a bigger number than 1 then it’s goin to have a bigger area and in this case it was dilated by

4 2/3 so you multiply the area by 4 2/3 to round your answer to the nearest tenth and u get 43.4

6 0

3 years ago

AveGali [126]

6 degrees. ddrrgtexc7ehdb

6 0

3 years ago

marin [14]

If you plot the coordinates on a piece of graph paper your answer would come out too (1,-8)

4 0

3 years ago