1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marin [14]
3 years ago
5

A can of spaghetti has a diameter of 12 cm and a height of 16 cm. The can contains spherical meatballs, each with a radius of 3

cm, that take up 25% of the volume.
How many meatballs are in the can?

Use 3.14 to approximate pi and express your answer as a whole number.
Mathematics
1 answer:
Nostrana [21]3 years ago
3 0
Hey there, the radius of the can is 1/2 of 12 cm=6 cm, the volume of the can is pi r^2h=Pi 6^{2}16=1809.5573cm3, Now, the volume of the meatball is 4/3 pi r^{3}=4/3 pi 3^{3}=113.09734, Then, 25% of the can=1809.5573/4=452.389325, The meatballs in area=25% of can over volume of meatballs=452.389325/113.09734=4 meatballs, Therefore, the answer is 4 meatballs.
You might be interested in
What is the perimeter of the rectangle? Write your answer in scientific notation
marissa [1.9K]
The formula is 2(l+w) 
6 0
3 years ago
Errors in an experimental transmission channel are found when thetransmission is checked by a certifier that detects missing pul
irina1246 [14]

Answer:

As shown below

Step-by-step explanation:

Given that when X denotes the errors in an experimental transmission channel, when checked by a certifier that detects missing pulses. follows the cumulative density function as given below:

F(x) = 0, 0

(a) P(X \leq  4) =F(4) = 0.9\\(b) P(X > 7)=1-F(8) = 0\\(c) P(X \leq  5)=F(6) = 0.9 \\(d) P(X> 4)=1-F(4)=1-0.9=0.1 \\(e) P(X \leq  2)=F(3) = 0.7

6 0
3 years ago
Is math<br><br> a. bad<br> b. bad<br> c. bad<br> d. all of the above
Elina [12.6K]

Answer:

D

Step-by-step explanation:

brainliest pls

7 0
3 years ago
Read 2 more answers
Margaret noticed some students in her reading group like to write with short pencils, while others were using long pencils, she
Stella [2.4K]
Might want to take a better picture... it's hard to see.
3 0
3 years ago
X=x property of equality
Mekhanik [1.2K]

Answer:

Reflexive Property

Step-by-step explanation:

For all real numbers x , x=x . A number equals itself

7 0
3 years ago
Other questions:
  • (6 + 4)(-12)
    10·2 answers
  • Solve the equation. -2(x + 3) + 5x = -39​
    6·1 answer
  • A shopper paid $100 for a coat that was on sale for 20%. How much was the original price of the coat?
    14·1 answer
  • What is the distance between P(-7, 3) and Q(1, -4)<br><br> Round to the nearest tenth
    7·1 answer
  • which is a better deal on a $50 item. 45% off original price or 30% off, plus an additional 20% at the register?
    9·1 answer
  • How many solutions does this system have?
    10·2 answers
  • -3 2/5 - 5/6<br>I dont just need the answer. I wanna know how to do it.​
    13·2 answers
  • you have a baker that is currently at 70°F what would happen if you added water to lower the temperature by 15°​
    11·1 answer
  • Math question 35 points please help
    9·2 answers
  • PLS HELP ASAP ILL GIVE BRAINLKEST THANKS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!