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
svetlana [45]
3 years ago
7

Yo please help me on this i’ll give u a brainliest

Mathematics
2 answers:
MaRussiya [10]3 years ago
7 0

Answer:

H=3m

Step-by-step explanation:

Volume of cylinder=pir^2h

75pi=pi5^2h

75/25=h

h=3

amid [387]3 years ago
6 0

Answer:

The height is 3 m.

Step-by-step explanation:

The formula for the volume of a cylinder is V=πr^2h, where V is the volume, r is the radius and h is the height.

We are given r, the radius, and the volume, so all we need to do is plug it into the formula and solve for h, our height.

V=πr^2h

Substitute V for 75π and r for 5

75π=π5^2h

Square 5

75π=25πh

Divide by 25π on both sides

3=h

3 m is the height.

You might be interested in
Help me please ASAP i need your help<br><br> Converting Repeating Decimals to Rational Numbers
Free_Kalibri [48]
A repeating is always a rational number there is no way to convert them just make sure they are repeating in a pattern
8 0
4 years ago
Estimate 6 8 9 ( 1 9 10 ) by rounding to the nearest whole number. The estimate is the actual product because
siniylev [52]

Answer:

6\frac{8}{9} (1\frac{9}{10}) = 13

Step-by-step explanation:

Given

6\frac{8}{9} (1\frac{9}{10})

Required

Estimate

To do this; we start by converting both fractions to improper fraction

6\frac{8}{9} (1\frac{9}{10})

\frac{62}{9} (1\frac{9}{10})

\frac{62}{9} (\frac{19}{10})

Open Bracket

\frac{62}{9} * \frac{19}{10}

Combine to form a single fraction

\frac{62 * 19}{9 * 10}

Multiply numerators and denominators

\frac{1178}{90}

Convert fraction to decimal

13.0888888889

Approximate to nearest whole number

13

Hence, 6\frac{8}{9} (1\frac{9}{10}) = 13

4 0
3 years ago
Read 2 more answers
A local little league has a total of 70 ​players, of whom 40​% are right​-handed. How many
Darya [45]

Answer: 14

require to multiply 70 by 20%

20% =  = 0.2

right handed players = 70 × 0.2 = 14

8 0
3 years ago
Read 2 more answers
A total of 805 tickets were sold for the school play. They were either adult tickets or student tickets. There were 55 more stud
leonid [27]

Answer:

375 adult tickets were sold

Step-by-step explanation:

We know that the total amount of tickets sold is 805 tickets so that is our sum.

Then we know that there were 55 more student tickets sold than adult tickets. Since we don't know the amount of student tickets, we will use x.

So you would use x+55 for the student tickets.

Now, we don't know how many adult tickets either so we will use x for the amount of adult tickets.

So now, our equation would be:

805= x+55+x

Simplify:

805= 2x+55

Subtract 55 from both sides:

750= 2x

Divide each side by 2 so that we get x by itself:

375=x

Since x equals 375, there were 375 adult tickets sold.

4 0
3 years ago
70% of 120 = 120x70/100 <br> How do you figure this out
Sati [7]
10% of 120 = 12
12 x 7 = 84
70% = 84

120 x 70 = 8400
8400 / 100 = 84

It’s either showing you that both sides of the equation equal to the same thing or that you can find 70% of 120 by using the steps on the right
3 0
3 years ago
Other questions:
  • Evaluate 3/2y -3+5/3 when y =6 and z =3
    9·2 answers
  • A microscope slide shows 37 red blood cells out of 60 blood cells . How many red blood cells would be expected in a sample of th
    8·1 answer
  • Can someone explain how to do this please?
    9·1 answer
  • George has $15. He would like to know if he has enough money to see a movie ($9.00) and buy a pretzel ($2.65), a drink ($1.35),
    6·1 answer
  • Someone please help I don’t understand what this even is.
    6·1 answer
  • A woman 5 ft tall walks at the rate of 7.5 ft/sec away from a streetlight that is 10 ft above the ground. At what rate is the ti
    14·1 answer
  • Which algebraic expression is equivalent to the expression below? 5(9x +11) +2x A. 47x + 55 B. 102x C . 47x + 11 D. 47x - 55
    9·2 answers
  • Which of the following groups listed below are subsets of the real numbers? Natural Numbers Rational Numbers Integers Whole Numb
    11·1 answer
  • A box of pancake mix states that 1 1/2 cups of pancake mix and 1 cup of water are needed to make 8 pancakes. How many cups of pa
    13·2 answers
  • Can someone please help me with this question
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!