Answer:
wheres the graph tho...???????
Answer: 1144
Step-by-step explanation:
Given: Machine A makes 7 parts every 10 minutes.
i.e. it makes
parts in 1 minute.
Machine B makes 16 parts every 15 minutes.
i.e. it makes
parts in 1 minute.
On Monday,
machine A makes parts for 12 hours(720 minutes). [1 hour = 60 minutes, 12 hours = 12 x 6 = 720 minutes]
i.e. Total parts made = ![\dfrac{7}{10}\times720](https://tex.z-dn.net/?f=%5Cdfrac%7B7%7D%7B10%7D%5Ctimes720)
i.e. Total parts made = 504
machine B makes parts for 10 hours(=60x 10=600 minutes)
i.e. Total parts made = ![\dfrac{16}{15}\times600](https://tex.z-dn.net/?f=%5Cdfrac%7B16%7D%7B15%7D%5Ctimes600)
i.e. Total parts made = 640
Total parts made by both machines = 504+640 =1144
Hence, the total number of parts made by the two machines on Monday=1144.
Answer:
![\sqrt{13}](https://tex.z-dn.net/?f=%5Csqrt%7B13%7D)
Step-by-step explanation:
The distance formula that gives the distance between two points is given as:
![d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D)
Plugging in our given points, we get:
.