Answer: 1=95 2=85 3=95 4=85 5=36 6=49
Step-by-step explanation:
Answer:
The slope of the line is 2.
Step-by-step explanation:
Slope of a line:
Suppose that we have two points. The slope of the line is given by the change in y divided by the change in x.
In this question:
Points (0,0) and (1,2)
Change in y: 2 - 0 = 2
Change in x: 1 - 0 = 1
Slope: ![m = \frac{2}{1} = 2](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B2%7D%7B1%7D%20%3D%202)
The slope of the line is 2.
Table
Minutes Peter Distance Yvetta Distance
1 265 249
2 530 498
3 795 747
4 1060 996
5 1325 1245
Sample Calculation
Peter: Time * distance / minute = 5 minutes * 265 feet / minute = 1325
Yvetta: Time * distance/ minute= 4 minutes * 249 feet / minute = 996
Graph
When you graph these two swimmers distance, you should get a straight line giving (0,0) for both of them.
Red: Peter
Green: Yvette
Only points 4 and 5 have been plotted for each of them. You cannot really tell the difference for the other points.
Since this is a right triangle, a triangle with a 90 degree-angle, we can use the trigonometric functions. An example would be the sine function. With respect to the angle, it has the opposite side (o), the adjacent side (a), and the longest side called hypotenuse (h). For the sine function, it would be sine theta = opposite/hypotenuse. Using this relationship,
sin 38 = BC/5
BC = 5*sin38
BC = 3.08 units
Answer:
Hello! answer: 21
Step-by-step explanation:
25 × 3 = 75
7 × 3 = 21 so n = 21 HOPE THAT HELPS!