Desiree lives closer because there are 880 yards in 1/2 mile
Answer:
Step-by-step explanation:
<u>Equation of a line</u>
To define the equation of a line, we only need two points through which it passes. The graph shows two clear points to choose: (0,2) and (1,-1)
Set up the equation of the line by using the formula
Operating
Rearranging
Answer:
No. of dogs = 15
Step-by-step explanation:
Let the number of cats be x and the number of dogs be y. The shelter has 5 times as many cats as dogs.
It means, y = 5x ...(1)
Total no of cats and dogs are 18. So,
x+y = 18 ...(1)
Put equation (1) in (2),
x+5x = 18
6x=18
x = 3
No. of cats = 3
Put the value of x in equation (1).
y = 5(3)
y = 15
Hence, there are 15 dogs in the shelter.
The speed of the windo is 217 mph in still air
I we consider her running times as an arithmetic series with common difference:
43.13 - 43.1 = -.03/2 = -.015, Shelly's time in the fourth race will be 43.1 - .015 = 43.085.
