Let’s first cut/separate this figure into two shapes: rectangle and a triangle
The area of the rectangle: 9 • 2 = 18
The area of the triangle: 1/2 • 8 • 4 = 16
The total area: 18 + 16 = 34
He needs 34 m square of grass
Answer:
3
Step-by-step explanation:
(f O g) this basically means that the input x first goes trough the function g and then f. Like f(g(x)).
So when x went trough g, you got the output g(x) and then this went trough f and you got f(g(x)) = -8 = 'f(x)'.
With this in mind you can retrace your steps by first looking at what input can get -8 as an output, for f this is -4. this means g(x) = -4
Then you look at what input (this is the x you're looking for) gets you the ouput -4. Looking at the second image you'll picture see that it's the input 3.
The difference is subtraction.
20,000 - 4,632 = 15,368
Answer: 15,368
Answer:
3.5 is the slope and it is the rate of change.
Step-by-step explanation:
the slope is the number with the variable because you use the formula
y = mx + b
the slope is the rate of change.
Answer:
x < 1.
Step-by-step explanation:
-6x + 5 > -1
-6x > -1 - 5
-6x > -6
x < 1 (answer).
Note that the inequality sign flips when we divide by a negative.
