Answer:
a: 0
b: 1,3
c: 2
Step-by-step explanation:
a: 4 is the y intercept meaning 0 is the number of seconds when the ball is 4 feet in the air
b: to easily find this, we can graph.
1st screenshot is for B.
We see that y=52 intersects twice with the graph, meaning the ball was at 52 feet twice. the times are 1 second and 3 seconds
a: we graph again, but with y=68 we see that it only intersects once. at x=2.
% = [grams of solute / grams of solution]*100
Here, % = 32
grams of solute = 292.2 g
Then, solve for grams of solution
grams of solution = grams of solute * 100 / %
grams of solution = 292.2 g * 100 / 32 = 292.2 /0.32 = 913.125 grams
Answer: 913.125 grams
Answer:
It's blank
Step-by-step explanation:
The answer should be Census! Census, by goggle meaning “an official count or survey of a population, typically recording various details of individuals.”
Cluster samples are more of different groups being surveyed.
I’m this case it’s for the ride, so it’s only for one thing and No one is getting split up.