Answer:
10.50 acres per hour or 1.75 per 10 minutes(1/6 of an hour)
Step-by-step explanation:
5/6 of an hour is 50 minutes
1/6 of an hour is 10 minutes
8 3/4 is equal to 8.75
8.75/5 is equal to 1.75 which means she harvests 1.75 acres per hour
1.75 x 6(hour) is equal to 10.50 acres total in one hour
Answer:350,000
Step-by-step explanation:
Answer:
there is 1/2 a chance you will roll an odd number.
Answer:
its the 3rd choice.
Step-by-step explanation:
Firstly, we find angle BDC (180-90-30=60)
Now that we found it we can use the sine rule to find DB (which i put as an x), which is sin60/14=sin30/x, by cross multiplication, we find that its equal to a decimal number, i will use its root version to this easier, its equal to 14sqrt3/3 inches.
And now we use the pythagorean theorem to find DC, we find that it is equal to 28sqrt3/3
Now, we find angle BAC (180-90-(30+15)=45)
Again, we use the sine rule to find AB (whom i will refer to as x and from whom we will subtract DB to find the length of AD), so we cross multiply in sin45/14=sin(30+15)/x, it is equal to 14.
So since AB-DC=AD
14-(14sqrt3/3)= 5.917096231 (and we ound that to a 5.9)
