Answer:
178.3 mm²
Explanation:
The surface area of the regular pyramid is equal to the sum of the base and lateral areas:()
Answer: the function is monotonically increasing since the output values are continually getting larger. This also tells us that the end behavior of the function is infinity.
The x-intercept is (0,0), the y-intercept is (0,0), and the endpoint too is (0,0).
The domain of the graph is all values greater than or equal to 0, and the range is all positive output values.
Step-by-step explanation:
Plato answer
Answer:
x=4
Step-by-step explanation:
The left and right sides are equal so:
5x-2 + 4x = 7x-4 + x+6
Collect the like terms and calculate the sum :
9x-2 = 8x+2
Move terms and change it's sign:
9x-8x = 2+2
And finally:
x=4
Also if you solve the equations of the other sides you'll find x₁=0.5 and x₂=4
which the intersection with the previous answer will be x=4
Displacement =
(distance between the start-point and the end-point)
in the direction of
(direction from the start-point to the end-point).
For the entire story, the displacement is
300 miles south .
Answer:
x = 1, y = 3
Step-by-step explanation:
Given:
- 2x + 3y + 4 = 15 ⇒ 2x + 3y = 11
Now let's check the pairs of x and y:
<u>x = 6, y = 3</u>
- 2x + 3y = 2*6 + 3*3 = 12 + 6 = 18 ≠ 11
- incorrect
<u>x = 3, y = 5</u>
- 2x + 3y = 2*3 + 3*5 = 6 + 15 = 21 ≠ 11
- incorrect
<u>x = 6, y = 4</u>
- 2x + 3y = 2*6 + 3*4 = 12 + 12 = 24 ≠ 11
- incorrect
<u>x = 1 , y = 3</u>
- 2x + 3y = 2*1 + 3*3 = 2 + 9 = 11
- correct