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
Bumek [7]
3 years ago
6

Help i keep getting it wrong :(

Mathematics
2 answers:
liubo4ka [24]3 years ago
8 0

Answer: 65.4

V = pi r^2 h/3

V = pi (2.5^2) (10/3)

V = pi (6.25) (3.33)

V = 65.4

Stolb23 [73]3 years ago
5 0

Answer:

v = \pi {r}^{2}  \frac{h}{3}  =  {2.5}^{2}  \times 3.14 \times  \frac{10}{3}  = 65.416

You might be interested in
There are exactly 8 boys for every 2 girls. There is 46 girls how many boys are there?
expeople1 [14]

It would be 23 girls if you divide 46 by 2 since your trying to figure out the amount of boys for 46 girls.

8 0
3 years ago
Read 2 more answers
Help me please, I need help I don’t understand this problem
jarptica [38.1K]

The maximum speed of a boat at 30 feet length of water is 0.093 nautical miles/hour or knots.

<u>Step-by-step explanation:</u>

  • The equation for the maximum speed, s is given by s²= (16/9)x
  • where, x is the length of the water line in feet.

It is given that, the modeled equation s²= (16/9)x is used to find the maximum speed in knots or nautical miles per hour.

The question is asked to find the maximum speed when the length of the water is 30 feet.

Therefore, to find the maximum speed in 30 feet water, the given modeled equation is used. So, substitute the 30 feet in place of x.

<u>Now, calculating the maximum speed :</u>

s² = (16/9)(30)

s² = 480 / 9

s² = 53.3

Taking square root on both sides,

s = √53.3

s = 7.3

The maximum speed of a boat at 30 feet length of water is 7.3 nautical miles/hour or knots.

6 0
3 years ago
Which meat is the least expensive per pound
Vesnalui [34]

Answer:

Beef Sirloin is the least expensive meat per pound

6 0
3 years ago
Read 2 more answers
Convert into mixed number 81/3 and -29/2
LuckyWell [14K]
Hmmmm to convert from improper to mixed, simply do the division of both, the quotient gets upfront, the remainder as the numerator, for example,

how many times 3 goes into 81?  well, 27 times, with a remainder of 0, thus  \bf 27\frac{0}{3}

how many times does 2 go into 29?  well  14 times, with a remainder of 1, thus  \bf -14\frac{1}{2}
8 0
3 years ago
Read 2 more answers
Plz I need help asap i only have 10 mins to answer this.PS-dont tell me yo look it up cuz its not there.
Vsevolod [243]

Answer:

A skateboarder travels down 2 meters a second

Step-by-step explanation:

The slope is 4 / 2 = 2

5 star, thank, and brainliest if helpful!

4 0
3 years ago
Other questions:
  • Is 27/51 =18/34? explain your reasoning
    6·2 answers
  • A research student measured the age of an ice layer at 70 m depth as 425 years. The accepted value reported is 427 years. What i
    9·1 answer
  • A company makes a profit of $1.38 millon. This is $2.54 million more than last year. what was the profit last year?
    13·1 answer
  • Evaluate the formula v=bh/3 for B = 15 in.2 and h = 28 in.
    6·1 answer
  • A number b increased by 8 is less than 28.
    12·1 answer
  • CAN SOMEONE PLEASE SHOW WORK FOR THESE PROBLEMS WILL GIVE BAINLIEST!!!!!!!!!EMERGENCY
    9·1 answer
  • Katie wants to know how much she needs to deposit into a two year CD account in order to earn $100 in simple interest. The accou
    5·1 answer
  • A jacket is on sale for 15% off the original price of $ 68.00. What is the sale price? Show your work!
    10·1 answer
  • Solve the following compound inequality 4
    5·1 answer
  • 5.00 minus2.40minus1.33= plz show me how you got that answer step by step
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!