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
Vilka [71]
3 years ago
5

Please help I'm so confused

Mathematics
1 answer:
alex41 [277]3 years ago
4 0

Answer:

Step-by-step explanation:

V = 1/3 pi r^2 h                Multiply both sides by 3

3V = pi r^2 h                   Divide by pi * h

\frac{3*V}{\pi * h}    = r^2                       Take the square root

\sqrt{\frac{3V}{\pi*h} }      = r  

You might be interested in
I will give brainiest to whoever answers correctly !!
Juliette [100K]

Answer:

75.99

Step-by-step explanation:

6 0
2 years ago
Which is the most accurate estimate of 27% of 39 ?
pickupchik [31]

Answer:

so 39× . 27 =10.53

that would be an accurate estimate

4 0
2 years ago
Friday’s high temperature was −1°C. The low temperature was −5°C. What was the difference between the high and low temperatures?
Digiron [165]

Answer:

-4C

Step-by-step explanation:

-1 (-4) = -5

4 0
3 years ago
Charles will babysit for up to 4 hours and charges $7 per hour. Write a function in function notation for this situation.
I am Lyosha [343]
Assume Charles charges $7*3=$21 if he babysits for 2,5 hours (that is 2 and a half hours).

That is we are not considering Charles babysitting exactly 1, 2, 3 or 4 hours, but also in between times.


then we can write the following piecewise function to describe the situation:


f is a function from (0, 4] to {$7, $14, $21, $28}

f(x)=\begin{cases} 
      \$7 & if \enspace \enspace x\leq 1 \\
      \$14 & if \enspace \enspace 1\ \textless \  x\leq 2 \\
      \$21 & if \enspace\enspace 2\ \textless \ x\leq 3 \\
      \$28 & if \enspace\enspace 3\ \textless \ x\leq 4 \
   \end{cases}
6 0
3 years ago
Help?
PIT_PIT [208]

Answer:

A

Step-by-step explanation:

if u count the number of spaces from the zero after the decimal point then make it negative becouse the zeros are behind it

3 0
3 years ago
Read 2 more answers
Other questions:
  • Is this a quadrilateral , trapezoid, parallelogram , rhombus, rectangle , or square .
    12·2 answers
  • A new radar device is being considered for a certain missile defense system. The system is checked by experimenting with aircraf
    7·1 answer
  • 5x4 – 3x² + 7x +x state the degree and leading coefficient of each polynomial​
    13·1 answer
  • Which expression correctly represents “eight times the difference of four and a number”? 8 (n minus 4) 8 (4 minus n) 8 (n) minus
    12·1 answer
  • Will mark brainliest! Solve for the measure of angle Y.
    13·1 answer
  • N-7<15 then graph on number line
    5·1 answer
  • 3. Simplify the expression -3(4x -2) -2x<br><br> A. -8x<br> B.-16x<br> C.-14x -2<br> D.-14x+ 6
    15·1 answer
  • Please lmk what this answer is! It would be a big help and I’ll give brainliest
    8·1 answer
  • What is the area of a regular hexagon inscribed in a circle of radius 8 meters?
    12·1 answer
  • A football coach is trying to decide: When a team is ahead late in the game,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!