Answer:
<h2>1</h2>
Step-by-step explanation:
15 + 20 / 35
35/35 = 1 (certain)
The probability of choosing a female or senior is 1, because these are the only two groups represented in the class.
I'm always happy to help :)
Answer:
Um srry I am a hack I like this app Haha I hadked this girls brainy hehehe
Add Estimate:4
Subtract Estimate:0
Answer:
y=10x+15
Step-by-step explanation:
The slope intercept form is represent by this equation

Where m is the slope, and b is the y intercept( when x is zero).
Looking at the graph, we already found the y intercept.
When x=0, y is at 15 so our y intercept is 15 so our equation updated look like

Now let find the slope
Slope is

Let use two arbitrary points to find the slope
Let use (3,45) and 6,75).

So our slope is 10 so our equation look like

There a 4 quarts in 1 gallon, so he will fill and empty the container 20 times.