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
Studentka2010 [4]
3 years ago
7

Can someone help me calculate the volume of a sphere with the radius of 70?

Mathematics
1 answer:
wolverine [178]3 years ago
6 0
Formula= 4/3(3.14)r^3

4/3(3.14)(70)^3
4/3(3.14)(343,000)
4/3(1,077,566.28)
=1,436,755.04
You might be interested in
What is the inverse of the function shown( in the form of a graph)
NemiM [27]

Answer:

y =  - 1x + b

Step-by-step explanation:

The inverse of a slope is the exact opposite slope of the original. I'll show a function below where you can easily solve future problems if you need to.

-  \frac{1}{m} x

m is the slope, so for the equation above, you simply insert the original slope, being 1, in the equation.

-  \frac{1}{1} x \\  - 1x

So the inverse slope would be -1.

6 0
3 years ago
The vertex of f(x) is (2, - 3) . is the vertex of f(x) + 3
Irina18 [472]

Answer:

D. (2 , 0)

Step-by-step explanation:

f(x) + d --> (x , y) -> (x , y+d)

(2 , -3) -> (2 , -3+3) -> (2 , 0)

3 0
3 years ago
What are the solutions to the systems?<br><br> y=x^2-4x-2<br> y=x-2
kirill115 [55]
<span>y=x^2-4x-2
y=x-2

x^2-4x-2=x-2\\\\x^2-4x-2-x+2=0\\\\x^2-5x=0\\\\x(x-5)=0\\\\x=0 \ or \  x-5=0

x=0 or x=5 

y = x - 2
1)
x=0
y = 0 - 2= -2
2)
x=5
y=5-2=3

Answer
x=0 , y=-2
or
x=5 , y=3</span>
6 0
3 years ago
Find the reference angle given: t= -5π/3.
Elina [12.6K]

Answer:

The reference angle is \frac{\pi}{3}

Step-by-step explanation:

The given angle is t=-\frac{5\pi}{3}

The reference angle is the acute angle, that a given angle  makes with the x-axis.

First let us make a sketch of the given angle. <em>See diagram in attachment.</em>

Let \theta be the reference angle of  t=-\frac{5\pi}{3}


Then, from the diagram, we need to subtract \theta from -\frac{5\pi}{3} to get to -2\pi.


We can therefore write the following equation and solve for \theta.


\Rightarrow -\frac{5\pi}{3}-\theta=-2\pi


We group like terms to get,

\Rightarrow -\theta=-2\pi +\frac{5\pi}{3}

We collect LCM to get,

\Rightarrow -\theta=\frac{-6\pi+5\pi}{3}

We simplify to get,

\Rightarrow -\theta=-\frac{\pi}{3}

We divide through by -1

\theta=\frac{\pi}{3} to get,

The correct answer is D.







4 0
3 years ago
PLEASE HELP!!!!!!!!!!<br> please answer all these questions
malfutka [58]
1.) 5
2.) 9
3.) 1/2
4.) 0.5
5.) 1
6.) -8
6 0
3 years ago
Other questions:
  • Translation:2 units right and 7 units down
    11·1 answer
  • Can someone help me with this question?
    10·2 answers
  • Please can I get an explanation, please!!
    14·1 answer
  • WHAT IS THE DOMAIN OF f(x)=4^x
    14·2 answers
  • Can anyone figure this out and then draw the graph for me??? Mark brainliest
    14·1 answer
  • FIREWORKS The designers of a fireworks display want to have four fireworks travel along parallel trajectories. They decide to pl
    12·1 answer
  • Linzy is having a bake sale. She has 48 chocolate chip cookies and 64 vanilla wafer
    11·1 answer
  • Consider an object moving along a line with the given velocity v. Assume t is time measured in seconds and velocities have units
    8·1 answer
  • The formula F=9/5C+32 shows how to convert degrees Celsius, C to degrees
    13·1 answer
  • Jillian had 2/ 9 m of a cloth. She used 1 /9 m of it for sewing a blanket. How much of the cloth does she have remaining?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!