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
kramer
2 years ago
14

Question 3 of 10

Mathematics
1 answer:
ella [17]2 years ago
3 0

Answer:

D

Step-by-step explanation:

The volume (V) of a sphere is calculated as

V = \frac{4}{3}πr³ ( r is the radius ), thus

V = \frac{4}{3}π × 5³

   = \frac{4}{3}π × 125 = \frac{4(125)}{3}π =  \frac{500}{3}π units³ → D

You might be interested in
a piece of paper is 0.0075 in thick how many sheets of paper will be in a stack that is 2.25 inches high
boyakko [2]

Answer:

300

Step-by-step explanation:

That would be 2.25 / 0.0075

= 300

5 0
2 years ago
The pie chart below shows the number of books read each year. If the total number of people surveyed is 8000,
olya-2409 [2.1K]

Answer:

i THINK it is 3000

Step-by-step explanation:

4 0
3 years ago
Sam intends to roll a six sided cube 100 times. What is the probability model he can use to predict whether or not each roll wil
bekas [8.4K]

The outcomes of rolling fair six sided die is \{1,2,3,4,5,6\}. The prime numbers in the above outcomes are \{2,3,5\}. The probability of not rolling a prime number is p=\frac{3}{6}= 0.5.

Each trial is independent.

In the given experiment of 100 trials, the binomial probability model can be used to predict the number of occurrence of non-prime numbers (X). The probability mass function is

P(X=x)=C(100,x)p^x(1-p)^{100-x},x=0,1,2,3,...,100. Since p=0.5,1-p=0.5

P(X=x)=C(100,x)0.5^x(0.5)^{100-x},x=0,1,2,3,...,100 \\ P(X=x)=C(100,x)(0.5)^{100},x=0,1,2,3,...,100

8 0
3 years ago
Read 2 more answers
A cyclic quadrilateral is shown. x:y=3:7. work out the size of angle z
LekaFEV [45]

Answer:

116 degrees

Step-by-step explanation:

7 0
3 years ago
Make x the subject in the relation
tatyana61 [14]
Cant read your writing-
7 0
2 years ago
Other questions:
  • Evaluate :cos 45 by sin 30 + cosec 30​
    13·2 answers
  • Nancy sold a house for $225,900 and earned 4% commission. How much did Nancy earn for the sale of this house?
    12·1 answer
  • Find the sum of - 100.55 and 69.95.
    9·2 answers
  • What is the equation of a line with a slope of -4 and a point (-2, 5) on the line?
    12·1 answer
  • Given: AD = BC and BCD = ADC <br> Prove: DE = CE
    13·2 answers
  • Dimitri wants to tip 20% on a restaurant bill that is $35.40.how much money should dimitri leave for the tip
    8·2 answers
  • There are 30 t shirts at a store 30% of the shirts are red how many red shirts are there
    12·2 answers
  • The diameter of a circle is 34 feet. What is the circle’s area?<br><br> Use 3.14 as pi
    11·1 answer
  • Please help me drag top to bottem
    14·2 answers
  • Find the sine of ∠W.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!