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
CaHeK987 [17]
3 years ago
11

I will mark you as most Brillance if you help me get this right!

Mathematics
1 answer:
elena55 [62]3 years ago
8 0

Answer:

15.2

Step-by-step explanation:

4/3 × π × radius3.

4/3 × π ×12square

4/3 × π ×36

15.2

You might be interested in
How to find the base and altitude of a rectangle if its area is 70 and its perimeter is 34?
kicyunya [14]

The area of a rectangle is base * altitude, and the perimeter is 2*base + 2*altitude,



base = 10cm and altitude = 7cm
6 0
2 years ago
The price of a pair of jeans is $25. If there is a 15% discount, what is the sale price of the jeans?
dusya [7]

Answer:

$29.41

Step-by-step explanation:

You know the discount price is 25 and the original is unknown so call it x. The sale is 15% off and that means that the jeans are 85% of what they used to be since 100-15 is 85. Then you plug it into a formula of 25/x = 85/100 then you cross multiply to get 2500=85x and when you solve for x and round you get $29.41

4 0
3 years ago
Convert 0.78 to percent?​
Olenka [21]
0.78 converted to a percent would be 78%
5 0
2 years ago
identify the type of sampling used​ (random, systematic,​ convenience, stratified, or cluster​ sampling) in the situation descri
sertanlavr [38]

Answer: Random sampling

Step-by-step explanation:

  • A random sampling technique is a method of sampling in which each member for the sample is chosen randomly from the population.
  • Systematic sampling :  It is a kind of random sampling in which the members get selected after a fixed interval but a random starting point.
  • Convenience sampling : It is a kind of random sampling in which the members get selected on the basis of researchers convenience.
  • Stratified sampling :  It is a kind of random sampling in which the entire population is divided into a finite number of strata , the researcher select members for sample from each strata.
  • Cluster sampling : It is a kind of random sampling in which the entire population is divided into clusters. Then a random sample of cluster is drawn by researcher.

In the given situation , 784 adults are selected after their telephone numbers were randomly generated by a​ computer.

Therefore , the  type of sampling used​ here is :  random sampling

7 0
3 years ago
13.3x + 8.1 = 74.6<br><br> A. 6.2<br> B. 6 <br> C. 5<br> D. 0.5
navik [9.2K]

13.3x + 8.1 = 74.6


C. 5

7 0
3 years ago
Read 2 more answers
Other questions:
  • 2/3 ÷ 1/7<br><br><br>what is the answer to this problem that I am attempting to solve
    5·2 answers
  • Which is the graph of 3x – 5y = 15?
    11·1 answer
  • Solve 58 - 10x ≤ 20 + 9x
    8·2 answers
  • What is 2/3-1/2 step by step
    8·1 answer
  • Classify the following triangle. Check all that apply.
    12·1 answer
  • 926 divided by 38 and remainder?​
    14·2 answers
  • Estimate at 15% tip on a dinner bill of $39.84 by first rounding the bill amount to the nearest $10
    7·1 answer
  • The height of a triangle is 6 m more than its base. The area of the triangle is 56 m?. What is the length of the base? Enter you
    10·1 answer
  • Please help me solve thisss !!
    9·1 answer
  • You order items from a menu that total $10.75. your bill comes to $11.66, including tax. what is the percent of the increase (ta
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!