9514 1404 393
Answer:
57%
Step-by-step explanation:
The percentage change is found from ...
percent change = ((new value) - (old value))/(old value) × 100%
= (12 -28)/28 × 100%
= -16/28 × 100% = -57%
The percent decrease is 57%.
Answer:
He has 42 more minutes to drive and 44 miles to cover to arrive at the university
Step-by-step explanation:
If he drives 63 miles in 1 hr
he would drive 107 miles in
107/ 63 = 1.7 hours
to convert 0.7 to time, multiply by 60 = 42 minutes
his total travel time is 1 hr 42 minutes
He has 42 more minutes to drive and 44 miles to drive
Gotta convert this to make it save some time.
1 over 18 = 1/18
1 over 3 = 1/3
If 1/18 of a lawn is wattered in 20 mins, (Simply coverting 1/3 hr to mins by doing 60/3) 20 * 18 = 360 Mins = 6 Hours
It takes 6 hours to water the entire lawn
Answer:
Step-by-step explanation:
the distance is equal to the magnitude or modulus of the vector between the coordinates,
to find the distance, find the vector then the magnitude,ie
vector=
distance=
kindly give me a brainliest
