Answer:I believe its b
Step-by-step explanation:
Ron should receive $7.98. Jerry and Steve each worked for 4 hours, while Ron was one hour late, so he worked for 3 hours. Together, they worked for 4*2+3=11 hours, receiving $29.25 in total. Each hour should be paid 29.25/11=2.66 dollars. Ron worked for three hours, so he should receive 3*2.66=7.98 dollars.
65-9=56
56 divided by 8 is 7
So they will need 7 tents
The least number of trees would be six. since it does not give a number of rows, we could just assume that there would be one row... if there is one row, then the least possible number is 6
9514 1404 393
Answer:
Step-by-step explanation:
There are a couple of relations that are applicable to these questions.
- the product of segment lengths of crossed chords is the same for both chords
- the angle formed at crossed chords is the average of the intercepted arc measures
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The segment lengths relation tells us ...
10x = 8×7 . . . . . . products of segment lengths are equal
x = 56/10 = 5.6 . . . . divide by 10
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The value of y° is the average of the intercepted arcs:
y° = (85° +45°)/2 = 65°
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<em>Additional comment</em>
This diagram does not have enough information to allow computation of z. We would need to know the intercepted arc, or the length of the secant that meets tangent z.
