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
disa [49]
4 years ago
15

A hemisphere has a radius of 8 inches. Which methods will result in the surface area of the entire hemisphere?

Mathematics
1 answer:
motikmotik4 years ago
7 0

Answer:

Adding half the surface area of the related sphere and area of the circular region.

using the formula S = 3πr^2

Step-by-step explanation:

just trust me its right

You might be interested in
Solve the equation. <br><br> 2.2= z - 1.1 <br> z=?
fredd [130]

Answer:

z = 3.3

Step-by-step explanation:

Given

2.2 = z - 1.1 ( add 1.1 to both sides )

3.3 = z

7 0
3 years ago
Can someone help me please
babunello [35]

If the functions are inverses, then f(g(x)) = x.

A.

\displaystyle f(g(x))=f\left(\frac{3x+1}{3}\right)=\frac{1}{\frac{3x+1}{x}-3}\\\\=\frac{1}{\left(\frac{3x+1-3x}{x}\right)}=\frac{1}{\left(\frac{1}{x}\right)}=x

The functions are inverses of each other.

B. The domain of f(x) = x≠3. The domain of g(x) is x≠0.

The domain of f(g(x)) is (-∞, 0) ∪ (0, ∞).

The domain of g(f(x)) is (-∞, 3) ∪ (3, ∞).

4 0
3 years ago
3 If the function f(x)=2x-3 and g(x)=x+1 then which of the following is a true statement? 2 (1) f(0)&gt;g(0) (3) f (8)=g(8) (2)
lapo4ka [179]

Answer:2(1)

Step-by-step explanation:

3 0
3 years ago
Find the value of y<br><br> (angles)
KatRina [158]

Answer:

40

Step-by-step explanation:

y+80 = 3y

80 = 2y

y = 40

8 0
3 years ago
Read 2 more answers
11-8(12+6)÷6²<br><br> pls answer right :)
WINSTONCH [101]

Answer: The answer is 7

I did the math

8 0
2 years ago
Read 2 more answers
Other questions:
  • two owls leave the same tree at 9:00 p.m. One owl flies west at 7 miles per hour and the other flies east at 13 miles per hour.
    8·2 answers
  • What are 2 numbers that add to 16 and multiply to 10
    11·1 answer
  • Rebecca's father is 2 times as old as Rebecca. The sum of their ages is no less then 69. Find an inequality that can be used to
    11·1 answer
  • Carl has three lengths of cable. 5/6 yard long, 1/4 yard long, and 2/3 yard long. He needs at least 1 yard of cable. After Carl
    7·1 answer
  • What is the value of x?<br>Enter your answer in the box.<br>​
    9·2 answers
  • Find f(x-5) if f(x)= -4x+3​
    5·2 answers
  • A can of soda weighs 336 grams. Find the weight in kilograms of 15 cans.
    15·1 answer
  • What equation is parallel to the line 3y-4x=6?
    7·1 answer
  • Please give me right answer.​
    5·1 answer
  • What is the inverse of the function f(x) = 2x 1? h(x) = one-halfx – one-half h(x) = one-halfx one-half h(x) = one-halfx – 2 h(x)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!