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
Mars2501 [29]
2 years ago
13

Giving brainliest !! *easy*

Mathematics
2 answers:
Nostrana [21]2 years ago
4 0

Answer:

96

Step-by-step explanation:

A=2(wl+hl+hw)=2·(4·4+4·4+4·4)=96

defon2 years ago
3 0

Answer:

64

Step-by-step explanation:

You might be interested in
Solve this system to determine how many minutes you have been walking and how many minutes your friend has been walking: x+y=72
guajiro [1.7K]
I believe the answer is 99.5
4 0
2 years ago
Is (-1,2) a solution of the graphed system if inequalities ​
Zigmanuir [339]

Yes (I guess)

(-1, 2) Lies on a line so im guessing it is...

7 0
2 years ago
For the following exercises, find (f ∘ g)(x) and (g ∘ f)(x) for each pair of functions.
Rufina [12.5K]

Answer:

The value of $(f \circ g)(x)$ is 17-18x and $(g \circ f)(x)$ is -7-18x.

Step-by-step explanation:

It is given in the question functions f(x) as 3x+2 and g(x)=5-6x.

It is required to find $(f \circ g)(x)$ and $(g \circ f)(x)$.

To find $(f \circ g)(x)$, substitute g(x) for x in f(x) and simplify the expression.

To find $(g \circ f)(x)$, substitute f(x) for x in g(x) and simplify the expression.

Step 1 of 2

Substitute g(x) for x in f(x) and simplify the expression.

$$\begin{aligned}&(f \circ g)(x)=f(5-6 x) \\&(f \circ g)(x)=3(5-6 x)+2 \\&(f \circ g)(x)=15-18 x+2 \\&(f \circ g)(x)=17-18 x\end{aligned}$$

Step 2 of 2

Substitute f(x) for x in g(x) and simplify the expression.

$$\begin{aligned}&(g \circ f)(x)=g(3 x+2) \\&(g \circ f)(x)=5-6(3 x+2) \\&(g \circ f)(x)=5-18 x-12 \\&(g \circ f)(x)=-7-18 x\end{aligned}$$

5 0
1 year ago
Need help with these math questions please.
Bas_tet [7]

Answer:

8 - 2π square units.

π/16 - 1/8 square units.

6π - 9√3 square units.

Step-by-step explanation:

The area of the square = 2√2 * 2√2

= 2*2*2

= 8.

The area of the circle = πr^2

= π * [ ( 2√2)/ 2) ]^2

=  π (√2)^2

=  2π.

Second Question:

The area of the circle = π(1/2)^2 = π/4.

Finding the area of the square:

1^2 = 2x^2

x^2 = 1/2

So the area of the square = 1/2

So the area of the red part = 1/4 ( π/4 - 1/2).

= π/16 - 1/8.

Third question

Area of the circle = 6^2 * π = 36π.

Now 60 degrees is 1/6 of 360 degrees so the are of the sector is 6π.

The area of the segment = 6π -  0.5 * 6^2 sin 60

= 6π - 18√3/2

= 6π - 9√3 square units.

6 0
2 years ago
15,30, 60,... Find the 6th term.​
kolbaska11 [484]

Answer:

15, 30, 60, 120, 240, <u>480</u>.

Step-by-step explanation:

You multiply the numbers by 2 to get to the next number.

For example, 15*2 is 30. 30*2 is 60. 60*2 is 120, etc..

7 0
2 years ago
Read 2 more answers
Other questions:
  • Is 1.888... an irrational number? (i have a 1 in math :C)
    5·1 answer
  • The product of a number (n-1) and the number (n+1) is always equal to ?
    5·1 answer
  • How many solutions does the equation have?
    8·2 answers
  • Find the area of the following shapes:<br> 1)<br> 10 cm<br> 9 cm<br> 6 cm
    15·1 answer
  • I need helppppppppppppppppppppppppp
    5·1 answer
  • Please help me out!!!!!!!!!!!
    15·1 answer
  • I need help with Pythagorean Theorem
    14·2 answers
  • X2+4x+? = (x+?)2 <br> Complete the square to form a true equation
    7·2 answers
  • Which situation is a non-proportional situation? And which situation is proportional?
    8·1 answer
  • 3 liters of water are shared equally by 5 people how much water does each person get? division equation to represent the situati
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!