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
Jobisdone [24]
3 years ago
10

I need help please help me. This is hard.

Mathematics
1 answer:
xenn [34]3 years ago
7 0

Answer:

r=3.399

Step-by-step explanation:

82.3=1/2(4/3pir^3)

164.6=4/3pir^3

164.6*(3/4) = 123.45=pir^3

123.45/pi=39.2953554494=r^3

cube root of 39.2953554494 =3.399

r= around3.4

You might be interested in
In a statistics class, 10 scores were randomly selected with the following results: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66.What
Lunna [17]

Answer:

We conclude that the lower limit of a box-and-whiskers display is 65.

We conclude that the upper limit of a box-and-whiskers display is 77.

Step-by-step explanation:

Definition: A box-and-whisker plot or boxplot is a diagram based on the five-number summarytext annotation indicator of a data set.

In a statistics class, 10 scores were randomly selected with the following results: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66.

We conclude that the lower limit of a box-and-whiskers display is 65.

We conclude that the upper limit of a box-and-whiskers display is 77.

3 0
3 years ago
Which statement best describes the function h(t) = 210 – 15t?
VMariaS [17]

Answer:

h is the function name; t is the input, or independent variable; and h(t) is the output, or dependent variable.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Larry has 7 basketball cards. Fred has four times as many. How many does Fred have?
xxTIMURxx [149]

Answer:

28

Step-by-step explanation:

7 x 4 = 28

:)

6 0
3 years ago
Read 2 more answers
Anyone know this?? i need help!
Alex777 [14]

Answer:

45.50(7/10)

Step-by-step explanation:

Multiplication with fractions is the same as division with integers

7 0
3 years ago
What is the percentage change when a price of $20 is increased to $50
Sedaia [141]

Answer:

150%

Step-by-step explanation:

150%

3 0
3 years ago
Read 2 more answers
Other questions:
  • 3 times a number is 54 less than the square of that number. Find the negative solution.
    13·1 answer
  • What is the distance -4 and 7 on a number line?
    13·1 answer
  • jada applies two transformations to a polygon in the coordinate plane One of the translations is a translation and the pother is
    6·1 answer
  • 3) If today is Friday, what day of<br>the week was it 59 days ago?​
    14·2 answers
  • In each of the following problems, type the price per unit in the blanks, &amp; place an x by the best buy.
    9·1 answer
  • Someone Please help me!!
    6·1 answer
  • Circle geometry please help,
    6·1 answer
  • The school auditorium can hold at most 480 people. There were 185 advance tickets sold for the school play. Write and solve an i
    8·1 answer
  • Identify a pattern in the given list of numbers. Then use this pattern to find the next number. 17,7,-3,-13,-23
    8·1 answer
  • HELP PLEASE!!!!!! Anaya bought a sweater that was on sale. The sweater originally cost $34.50 but was purchased for $27.60. What
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!