Answer:
0.5
Step-by-step explanation:
hypotenuse/adjacent=r
7/14=0.5
Answer: -4,3
Step-by-step explanation: When you find slope of two points you do the change of y over x. Which basically means you subtract x and subtract y. Both values. -10-(-6) 10-7. -4,3.
Question: The number of animal births at a local zoo, displayed in five year intervals.
Answer: Histogram
Question: A comparison of the top songs by two schools.
Answer: double bar graph
Question: Top four ice-cream flavors chosen by the students, expressed in fractions.
Answer: Circle graph
Question: A change in the heart rates of two people over a period of an hour.
<span>Answer: Multiple line graph</span>
The slope formula is m= y2-y1/x2-x1.
m= 4-0/2-5
m=4/-3
Therefore, 4/-3 is the slope.
1:12 is the ratio of teachers to zstudents
