The ple chart shows the favourite sports of a group of students,
2 answers:
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Answer:
Scale 1: 45 m; Scale 2: 60 m
Explanation:
All you do is multiply 15 centimetres by each metre value on each scale to get the above scale.
* Now, you NEVER included expressions, but I did my very best to predict the above imagery.
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Answer:
-3
3/2
Step-by-step explanation:
Y intercep is the point where the line intercepts the y axis. That is 3 in this graph.
slope. Choose two points. For the sake of explainin, I am choosing
(-3,1)
and (0,3). That’s the y intercept!!
The slope is the rate of increase. We have to measure it like we do with stairs. The rise divided by the run
the rise is 2. See the picture. The run is 3(change in x) the x increases by 3 between 2 integer points while the y changes by 3(change in y —>3 minus 1)
Rise= 3
run =2
Slope=rise/run=3/2
Answer:
Step-by-step explanation:
There are 6 blue marbles and 14 red marbles, so the ratio of blue marbles to red marbles