Jordan, Jessica, Eloise, and James travel to Europe. They see many famous places. One week, they visit and hike in the Austrian
1 answer:
Answer:
The kilometers they hike in all is <u>2.02 kilometres</u>.
<u>The correct option is 2.02</u>.
Step-by-step explanation:
Given:
Jordan, Jessica, Eloise, and James travel to Europe. They see many famous places. One week, they visit and hike in the Austrian Alps. They hiked 1.08 kilometers on Monday and 0.94 kilometer on Tuesday.
Now, to find the kilometers they hike in all.
On Monday they hiked = 1.08 kilometers.
On Tuesday they hiked = 0.94 kilometers.
Now, to get the kilometers they hike in all by adding both the kilometres they hiked on Monday and Tuesday:
Therefore, the kilometers they hike in all is 2.02 kilometres.
The correct option is 2.02.
You might be interested in
Answer:
4 acres of wheat and 4 acres of rye.
Step-by-step explanation:
Given: Farmer has only 7 acre, he has plant at least 7 acres.
Farmer has only $1200 to spend.
Each acre of wheat will cost $200 and rye will cost $100.
Planting time is only 12 hours
Wheat planting take 1 hour per hour and rye take 2 hours per acre.
Profit on wheat is $500 per acre and rye $300 per acre.
As to find out maximum profit, we need to plant maximum wheat.
While dividing number of acres of land for wheat and rye for plantation, we need to keep two constraint in the mind; Constraint of cost and time as given.
Lets assume few number considering these constraint to get maximum profit.
First assumption, 5 acres of wheat and 2 acres of rye
Time taken=
Total time taken 7 hours
Amount spent=
Total cost is $ 1200.
Profit=
Maximum profit= $3100.
Second assumption, 4 acres of wheat and 4 acres of rye.
Times taken=
Total time taken is 12 hours
Amount spent=
Total cost is $1200.
Profit=
Maximum profit= $3200.
∴ By using hit and trail method, we can see that we are getting maximum profit when farmer is planting 4 acres of wheat and 4 acres of rye.
Answer:
()
Step-by-step explanation:
The fastest way to do this is to convert both equations into slope-intercept form and graph it to find the solution point. If you wanted to do this algebraically, you might want to start out by getting rid of the fractions and using either substitution or elimination to find x and y.