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
astraxan [27]
3 years ago
5

Volume of a sphere r=5​

Mathematics
1 answer:
Reptile [31]3 years ago
8 0
V = 4/3 (3.14) (5) to the third power 3
(5)3rd = 125
4/3 x (3.14 x 125)
3.14 x 125 = 392.5
4/3 x 392.5 = 1570 / 3
Volume = 523.33
You might be interested in
Zachary’s final project for college course took a semester to write and had 95,234 words.zachary wrote 35,295 words the first mo
kap26 [50]

Answer:

40,999

Step-by-step explanation:

95,234-35,295= 59,939 and then 59,939-19,240= 40,999

5 0
3 years ago
Can someone help me plz
olya-2409 [2.1K]

Answer:

33.5883333333

Step-by-step explanation:

If you divided the day and 15 minutes by the speed you would get 33.5883333333

6 0
3 years ago
Let f(t) ANSWER: 1+ = t² - 1 t+3 Find f'(1)​
Luda [366]

Answer:

f(1) = 3

Step-by-step explanation:

f(t) = t² - 1t + 3

we want to find f(1)

all we have to do is replace the t's with 1 and evaluate

f(1) = (1)² - 1(1) + 3

evaluate exponent 1² = 1

f(1) = 1 - 1(1) + 3

multiply

f(1) = 1 - 1 + 3

subtract

f(1) = 3

4 0
2 years ago
Find f. f ″(x) = x^−2, x > 0, f(1) = 0, f(6) = 0
marin [14]

If you do in fact mean f(1)=f(6)=0 (as opposed to one of these being the derivative of f at some point), then integrating twice gives

f''(x) = -\dfrac1{x^2}

f'(x) = \displaystyle -\int \frac{dx}{x^2} = \frac1x + C_1

f(x) = \displaystyle \int \left(\frac1x + C_1\right) \, dx = \ln|x| + C_1x + C_2

From the initial conditions, we find

f(1) = \ln|1| + C_1 + C_2 = 0 \implies C_1 + C_2 = 0

f(6) = \ln|6| + 6C_1 + C_2 = 0 \implies 6C_1 + C_2 = -\ln(6)

Eliminating C_2, we get

(C_1 + C_2) - (6C_1 + C_2) = 0 - (-\ln(6))

-5C_1 = \ln(6)

C_1 = -\dfrac{\ln(6)}5 = -\ln\left(\sqrt[5]{6}\right) \implies C_2 = \ln\left(\sqrt[5]{6}\right)

Then

\boxed{f(x) = \ln|x| - \ln\left(\sqrt[5]{6}\right)\,x + \ln\left(\sqrt[5]{6}\right)}

3 0
2 years ago
Which expression is equivalent to c+2? <br> c+2c <br> 2c-2c+2 <br> 3c-3+c+1 <br> 4c+6-3c-4
Mashcka [7]
Your answer would be 4c + 6 - 3c - 4

This is because when you simplify, you get 4c - 3c = c, and 6 - 4 = 2, so combining the two terms gives you c + 2.

I hope this helps!
4 0
3 years ago
Other questions:
  • What does not represent the quotient of 17 divided by 10?
    11·1 answer
  • Dentify the type of variation given and the constant of variation (k)
    10·1 answer
  • Need help please, No direct answer please explain how to solve.
    8·1 answer
  • How do i put -2 + 5 on a number line and what is the answer.
    13·1 answer
  • What is the sum of the expressions (2/3x −7)+(1/3 x+5)?
    5·1 answer
  • HELP ASAP PLEASE!!!!<br><br> Describe how f(x)= -2x+3 is different from the parent function f(x)=2x
    5·1 answer
  • What are some non-examples of deposition, erosion, and weathering? I need at least 4 examples each...
    14·1 answer
  • 2. Change the fraction to a decimal.
    9·2 answers
  • In circle F with the measure of minor arc EG = 122, finh m
    8·2 answers
  • Which model is 85% shaded?<br> Done
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!