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Gre4nikov [31]
3 years ago
12

First to answer gets brainliest

Mathematics
1 answer:
Law Incorporation [45]3 years ago
6 0
55>5x+39 this is your equation and since he wants to stay under 55 you didn’t use the one with the line.
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PLEASE ANSWER I WILL GIVE 50 POINTS AND BRAINLIEST TO WHOEVER ANSWERS FIRST!! PLZZZ ANSWEERRR!!
Serhud [2]

Answer:

3375 \pi \\ cubic centimeters

Step-by-step explanation:

Trick question: The largest piece is the entire cone.

First lets identify the equation for volume.

V= 1/3 h pi r^2

h=45

r=15

V= 1/3 45 * pi 15^2

v= 15* pi 225

3375 pi

You keep pi because the answer has pi.

8 0
3 years ago
The 12 children in miss Martha’s class are going sledding today! How many mittens are there ?
hichkok12 [17]

Answer:

24 mittens

Step-by-step explanation:

12 children × 2 hands per children is 24 mittens in total.

5 0
3 years ago
Read 2 more answers
What is the y-intercept of<br> this graph?<br> (0,3)<br> (0,1)<br> (0,-2)<br> (0,0)
gavmur [86]
(0,1) is the y intercept because the point (0,1) lies on the y axis.
6 0
3 years ago
What is the probability that 4 randomly selected people all have different birthdays? Ignore leap years, and round your final an
Flauer [41]

Answer:

(D)0.9836

Step-by-step explanation:

There are 365 days in a year.

Since each person has a different birthday:

  • We can choose a birthday for the first person 365 out of 365 days.
  • We can choose a birthday for the second person 364 out of 365 days.
  • We can choose a birthday for the third person 363 out of 365 days.
  • We can choose a birthday for the fourth person 362 out of 365 days.

Therefore,

P(4 randomly selected people all have different birthdays)

=\dfrac{365}{365} \times \dfrac{364}{365} \times \dfrac{363}{365} \times \dfrac{362}{365}\\\\=0.9836

8 0
3 years ago
What is a pendulum?​
dezoksy [38]

Answer:

A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position

EXAMPLES:

the tick in a grandfather clock, a wrecking ball suspended by a chain or link

Step-by-step explanation:

hope this helps! please mark brainliest:)

8 0
3 years ago
Read 2 more answers
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