Answer:
y=5/3x-5
Step-by-step explanation:
To find the slope you use rise over run. In this case you go up 5 till you reach a place where the line intersects. Then you go to the side 3 times to reach the line. So the slope is 5/3.
To find the y-intercept you look to where the line intersects on the graph. In this case it is at -5 so the y-intercept is -5.
Discrete And this how A discrete variable is a variable whose value is obtained by counting. A continuous variable is a variable whose value is obtained by measuring. A random variable is a variable whose value is a numerical outcome of a random phenomenon. A discrete random variable X has a countable number of possible values.
Answer:
17 cm²
Step-by-step explanation:
First I cut this figure into 2 rectangles. One big and small one. (the big one is on top of the small rectangle).
For the big rectangle, I multiplied its length by its width.
The area of the big rectangle: 3cm * 5cm = 15cm²
For the smaller rectangle, I also multiplied its length and width.
The area of the small rectangle: 1cm * 2 cm = 2cm²
Add up its areas: 15+2
To get 17cm² as your final answer
Answer:
A
Step-by-step explanation:
they are complementary, they add to 90
39 squared = 39²
'Squared' means to put to the power of 2.
39*39 = 1521
Answer: 39² or 1521
