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
amm1812
3 years ago
7

What's the answer ?

Mathematics
1 answer:
e-lub [12.9K]3 years ago
6 0
Surface area = 4* pi * radius squared

radius is half the diameter

4 *3.14 * 2^2 = 50.27
You might be interested in
CAN ANYONE DO IT PLZ.
docker41 [41]

<u>Answer: </u>120

Since there is the 100 in the triangle, the other two sides in the triangle are equal to each other. So they are both 40

So 180 - 40 = 120

6 0
3 years ago
Read 2 more answers
What is the probability that a resident reports high satisfaction, given that the resident is a renter?
dem82 [27]

Answer:

The probability that a resident reports high satisfaction while the resident is a renter is Option(a) 13.7\%

Step-by-step explanation:

Given:

                               Levels of satisfaction

                      High      Medium     Low       Total

Owners          26             34               18           78

Renters           15            12                5            22

Total               41             46               23          110

The Resident is a renter.

Step 1:

To find the probability that a resident reports high satisfaction.

P(Renter- higher satisfaction)= Higher Satisfaction by render ÷ Total level of satisfaction

=\frac{15}{110}

=0.137

13.7\% is the probability that a resident reports high satisfaction.

Therefore, Option (a) is a correct answer.

Learn more about Probability, refer:

  • brainly.com/question/13604758
  • brainly.com/question/10734660
7 0
3 years ago
A cell phone company offers two plans for unlimited calling. The first plan has a monthly charge of $25 and 8.08 per text messag
Alja [10]
The answer is 125 messages.
Firstly the best thing to do is create two different equations.
1. y=25+.08x
2. y=20+.12x
Then you plug into Desmos and see at what point they cross. They cross at (125, 35).
Therefore for 125 text messages would cost 35$ for each plan.
8 0
3 years ago
A model rocket is launched straight into the air from platform 3 feet above the ground with an intial velocity of 192 feet per s
Pachacha [2.7K]

Answer:

Step-by-step explanation:

the function -16t^2 + 64t + 192 give the height S, in ft, of a model water rocket launched with a velocity of 64 ft/second from a hill that is 192 ft high. a) determine how long it will take the rocket to reach the ground, b) find the interval on which the height of the rocket is greater than 240 ft.

6 0
3 years ago
Mr.Webb wants to give each of his 7 dogs no more than 10 treats. how many treats does he need? (let t= the number of treats)
Lina20 [59]

Answer:

70

Step-by-step explanation:

7x10=70

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line that contains the points (2, 2) and (-7,-4).
    14·2 answers
  • 2. 6x - 7х6<br>3. 2х - 9х5<br>5. () ()"<br>6. 2x'y-7 - 3x-2y?<br>7. xу - 2хбуз<br>.<br>.​
    14·1 answer
  • HELP LDJAODXOSBDIXNXM
    12·1 answer
  • What is the GCF of 15 and 30
    13·2 answers
  • Solve for X. x^2 = 3x + 3
    14·1 answer
  • 8
    13·1 answer
  • The owner of a local golf course wants to determine the average age of the golfers that play on the course in relation to the av
    14·1 answer
  • At Trendy Tailor Boutique's annual end-of-season sale, every necktie in the
    11·1 answer
  • What is the total of 2 3/5 kg and 3 9/10 kg
    10·1 answer
  • A ride-sharing company charges $6 per mile plus a $10 surcharge during peak hours. Suppose Manish’s ride during peak hours costs
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!