As a practical matter, the number of hours cannot be less than zero, nor more than 168. One can argue the upper limit on "practical" values of h, but it is unlikely that the number of hours will exceed 80. h might be zero if Vonda takes a vacation. (The problem statement tells you Vonda doesn't work more than 32 hours, so that may be the upper limit your answer book is looking for.)
h may possibly be in the interval [0, 80]
Answer:
Step-by-step explanation:
The equation of the circle has the following form
The equation of the circle has the following form
We know that the circle goes through the following points
(0, 0)
(6, 0)
(0, -8).
Then we substitute the values of x and y in the equation
<u>For (0, 0)</u>
<u>For (6, 0)</u>
<u>For (0, -8)</u>
Finally the equation is:
If you need an estimate for #5, then you can round each value to the nearest whole number to have...
- 21.6 turn into 21
- 20.9 turn into 21
- 19.4 turn into 19
- 18.5 turn into 19
Add up those values: 21+21+19+19 = 80
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Another estimate you could do is to round everything to 20, since we're close to this value. Having four copies of 20 added leads to 20+20+20+20 = 80
So they rode a total estimated amount of 80 miles
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The actual total is: 21.6+20.9+19.4+18.5 = 80.4 miles, which isn't too far off from 80.
Answer:
We get that √48 = 2⋅2√3. Lastly, step three says to simplify, so we go ahead and multiply the 2⋅2 outside of the square root to get 4√3. That's it! We get that √48 = 4√3.
Step-by-step explanation:
Answer:
Angle 5, Angle 4, Angle 1
Step-by-step explanation:
Angle 5 is congruent becasue of vertical angle theoreom
Angle 4 is congruent becasue of Same Side Alternate Angles
Angle 1 is Congruent to 4 because of vertical angle theoreom and by transitivity is congruent to angle 8
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<em><u>HOPE THIS HELPS</u></em></h2>