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
snow_lady [41]
3 years ago
10

Pls help i'll give brainlest

Mathematics
2 answers:
Darina [25.2K]3 years ago
7 0

Answer: B. 183 cm^3

V = pi r^2 h/3

V = pi (5^2) (7/3)

V = pi (25) (2.33)

V = 183

kompoz [17]3 years ago
6 0

Answer:

B.183 cm^{3}

Step-by-step explanation:

Volume of cone is V=\pi r^{2} \frac{h}{3}

where h=7 and r=5 (because r=d/2, where d=10)

V=5^{2}\frac{7}{3}\pi

V=25·\frac{7}{3} \pi

V=175/3\pi

V=183.2595715 or 183 cm^{3}

You might be interested in
ASAP!!!!!!Which relationship describes angles 1 and 2?
Aleks04 [339]
Supplementary Angle. Adjacent Angle.

5 0
4 years ago
Read 2 more answers
The half-life of a certain material is 0.004 second. Approximately how much of a 20-gram sample will be left after 0.016 second?
emmainna [20.7K]

Answer:

D. 1.25 grams

Step-by-step explanation:

Half-life is: 0.004 sec

Time spent : 0.016 sec

Quantity = 20 gram

In order to find the material after 0.016 sec, we have to calculate how many number of half-lives have been passed

No. of half-lives passed = 0.016/0.004

= 4

The number of lives passed will be raised to the power of 0.5.

0.5 ^ 4 = 0.0625

The answer will be multiplied with the quantity we started with.

Remaining material is:

20*0.0625 = 1.25 grams

Hence, Option D is correct ..

4 0
3 years ago
Find the measure of the missing angles in the kite.
kap26 [50]

Angle 1 = 90 degrees

Angle 2 = 63 degrees

Angle 3 = 63 degrees

3 0
3 years ago
What is w+8=—4–6w check your answer?
Lorico [155]
W + 8 = -4 - 6w / + 6w;
7w + 8 = - 4  / -8;
7w = -12   /÷7
w = -12/7 is the solution of the equation.
 We verify: -12/7 + 8 = -4 - 6 x ( -12/7 );
Then, -12/7 + 56/7 = -28/7 + 72/7;
44/7 = 44/7 ( TRUE );
7 0
3 years ago
Ray and lilli are designing their own shoes. They have 4 color options for the base and 6 color options for the accent. They can
g100num [7]
There is a 1 in 96 chance that they would design the exact some shoe because there are 48 total combinations times 2 different people.
3 0
4 years ago
Other questions:
  • Is this correct and why?
    14·1 answer
  • Mr Reid needs 5 1/2 yards of fabric to make a costume. He already has 2 1/4 yards. How many yards of fabric does he need?
    12·1 answer
  • 11) <br> Solve for x:<br><br> 3(7 + 2x) + 3 = 3(5 + x) − 9(x + 1)
    6·2 answers
  • What is the volume of a sphere with a surface area of ​ 16π ​ft²?
    11·1 answer
  • Anybody up at this time? If so,please help me
    10·1 answer
  • What is the volume of a cone with a diameter of 8 centimeters and a height of 14 centimeters? (Use 3.14 for .)
    8·1 answer
  • HELP PLEASE!!!!!!! Compare the two functions
    15·1 answer
  • SOLVE FOR X
    13·1 answer
  • During the last baseball season, AJ kept track of the number of strikeouts that he had each game, as well as the number of pitch
    15·2 answers
  • If RV=w and SU=w–30, what is the value of w?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!