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
Zolol [24]
3 years ago
7

I need help ASAP I’ll give brainliest to that person :)

Mathematics
1 answer:
guajiro [1.7K]3 years ago
6 0

Volume of sphere = 4/3 x pi x r^3

904.32 = 4/3 x pi x r^3

Divide both sides by 4/3

678.4 = pi x r^3

Divide both sides by pi:

216 = r^3

Take the cubic root of both sides

R = 6

You might be interested in
James studied for his test. He started studying at 3:20 p.m. and studied for 2 hours
ioda
I don’t get it I’m sorry
8 0
3 years ago
Read 2 more answers
How do you graph this linear function: y=1/3x+4
Ray Of Light [21]
Https://www.desmos.com/calculator/8za7uqyy3y     


i used this desmos to graph it. it shows you what it looks like. 
7 0
3 years ago
Read 2 more answers
Suppose a normal distribution has a mean of 50 and a standard deviation of 3. What is P(x≤53)?
Vera_Pavlovna [14]

Answer:

Step-by-step explanation:

Use the formula to find the z-score, then go to the table that will give you the probability that the value is less than this z-score.

z=\frac{53-50}{3}=1

The probability that the value lies to the left of 1 on a standard bell curve is 84.1345%, or 84%, the third choice down.

5 0
3 years ago
The general equation of the plane that contains the points (1, 0, 2), (−1, 1, −2), and the origin is of the form ax + by + cz =
ICE Princess25 [194]

Answer:

2x-z=0 is the equation of the plane.

Step-by-step explanation:

Given that the plane passes through the points (1,0,2) and (-1,1,-2)

and also origin.

Hence equation of the plane passing through three points we can use

Any plane passing through 3 given points is given as

\left[\begin{array}{ccc}x-x_1&y-y_1&z-z_1\\x_2-x_1&y_2-y_1&z_2-z_1\\x_3-x_1&y_3-y_1&z_3-z_1\end{array}\right] =0

Substitute the three points to get

\left[\begin{array}{ccc}x-1&y&z-2\\-1-1&1&-2-2\\0-1&0&0-2\end{array}\right] \\=0\\(x-1)(-2) -y(4-4)+(z-2)(1) =0\\-2x+z=0\\2x-z-=0

2x-z=0 is the equation of the plane.

4 0
4 years ago
130 pencils $14.30. What is the cost of one pencil
Westkost [7]
One pencil cost 11 cents.

Use long division and divide $14.30 by 130.
8 0
4 years ago
Other questions:
  • The race speeds for the top eight cars in a 200-mile race are listed below. Use the range rule of thumb
    6·2 answers
  • 5 + 2x + 3y - 7 - 2y + 3x simplify please show your work
    6·1 answer
  • 20 POINTS!! Two exponential functions are shown in the table.
    7·2 answers
  • Lena knows the following information about her box of 18 candies: 10 candies contain both chocolate and caramel. 3 candies conta
    7·1 answer
  • Katie's living room is 12ft tall and 15ft wide. To decorate for a party, she plans to hang crepe paper around the perimeter of t
    6·1 answer
  • Simon draws a rectangle with two sides that are 2 inches long and two sides that are 3 inches long.Chaz draws a figure with the
    8·1 answer
  • Find the surface area of the composite figure. 12 cm 11 cm 5 cm 4 cm 7 cm 3 cm 4 cm 12 cm SA=[ ? ] cm^ 2​
    5·1 answer
  • Clara goes miniature golfing. She pays $7.50 for an admission ticket and $6.25 for each round she golfs. The total amount Clara
    5·2 answers
  • Help me plssssssss!!!
    10·1 answer
  • The pie chart below shows how we, as a nation, commute to work. Change each percent to a fraction in lowest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!