21% 2x10+1 21=21/100 so 21%
Answer:
Height is 18 inches.
Base is 36 inches.
Step-by-step explanation:
Let the base of the triangular table top be x inches.
The height will be x inches.
The area of the triangular table top is 324 inches²
Area of a triangle = × Base × Height
342 inches² = × x × x
= 324
Finding the square root on both sides gives;
= 18
Therefore x (the base) = 36 inches
And (the height) = 18 inches.
It
would be: Quadratic -x^2 + 2x - 3. Because if we do x = 3,
Hope this helped! Brainliest is always appreciated.
Answer:
9
Step-by-step explanation:
2x+5
2(2)+ 5
4 + 5
9
Answer:
Create a point at (0, -2) and (5, 3) then draw a line that connects and extends beyond these two points.
Step-by-step explanation:
y = mx + b
m = slope which is rise over run
b = y intercept
y = x - 2 actually means y = 1x - 2
m = 1
b = -2
The y intercept of your graph is (0, -2) and your slope is 1 - so from the y intercept move up 1 (for the purpose of graphing move up 5) and to the right 1 (for the purpose of graphing move right 5) to the point (1, -1) or (5, 3) Just be sure to move up and to the right the same number of places and create a point. Then draw a line connecting and extending beyond these two points.