Answer:
the snail travels 30 mm per minute
Step-by-step explanation:
Well 12 cenitmters divided by 4 minutes equals the amount of centimeters the snail travels per minute, which is 3 centimeters (12 / 4 = 3). but be careful cuz we need to convert the 3 cm to mm. 1 cm = 10 mm so 3 cm = 30 mm.
the snail travels 30 mm per minute
Answer:
4,2
Step-by-step explanation:
The square root of 700 (√700) is 26.4575131106
The tenths place is the first number after the decimal. In this case the number in the tenths place is...
26.4575131106
To determine if you round up or stay the same you must look at the number after the 4 in the tenths place. In this case the number after the 4 decimal is 5.
A number will round up if this number (5) is 5 or greater. If it is smaller then 5 then the decimal will not round up.
In this case this means that the 4 will round up...
26.5
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
Dorsey = 4.8 hours
Campbell = 24 hours
Step-by-step explanation:
It takes "x" hours for Dorsey
So, it will take 5 times more for Campbell, so
It takes "5x" hours for Campbell
Rate is inverse of time, so rates are:
Dorsey: 1/x
Campbell: 1/5x
We know Rate * Time = Work
When together, it takes 4 hours to finish a work, so we can write:
Solving for x, we get the time of Dorsey:
Dorsey takes 4.8 hours alone
Campbell takes 4.8 * 5 = 24 hours alone
Hello,
Answer D:
the roots are -5,1+4i,1-4i,-4i,4i.
