Answer:
The slope is 2.2
Step-by-step explanation:
Since the point goes through (0,0) the slope is given by
m =y/x
4.4 / 2
2.2
9. $112.50 / 9 lawns = $12.50 per lawn
10. $122.50 / 7 lawns = $17.50 per lawn
11. $112.50 / 7.5 hours = $15.00 per hour
$122.50 / 5 hours = $24.50 per hour
Alastair earns more per hour
12. Taryn: 49 more hours ($735 / $15.00)
Alastaie: 30 more hours ($735 / $24.50)
You found how much money they charge per hour in 11 so use that to find how many hours it takes to earn $735.
Answer:
Option B)
Divide 18 by 6 and then multiply that quotient by 5
Step-by-step explanation:
We are given the following in the question:
Total number of girls in softball team = 18
Number of girls that are right handed =
![=\dfrac{5}{6}\text{(Total number of girls)}](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B5%7D%7B6%7D%5Ctext%7B%28Total%20number%20of%20girls%29%7D)
Number of right handed batters are:
![=\dfrac{5}{6}\times 18\\\\=\dfrac{18}{6}\times 5\\\\=3\times 5\\=15](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B5%7D%7B6%7D%5Ctimes%2018%5C%5C%5C%5C%3D%5Cdfrac%7B18%7D%7B6%7D%5Ctimes%205%5C%5C%5C%5C%3D3%5Ctimes%205%5C%5C%3D15)
Thus, the correct answer is:
Option B)
Divide 18 by 6 and then multiply that quotient by 5
Answer:
3770 mm.
Step-by-step explanation:
The diameter of of the wheels is 60mm, that means the radius is 30mm.
Now for one revolution of the wheels, they cover the distance of
on the ground.
For 20 revolutions, the distance covered will be 20 times this.
Thus
![Distance\: covered =188.5*20=\boxed{3770mm}](https://tex.z-dn.net/?f=Distance%5C%3A%20covered%20%3D188.5%2A20%3D%5Cboxed%7B3770mm%7D)
Which is our answer.