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ozzi
3 years ago
9

Been trying to get help on this for a long time Any help ?

Mathematics
1 answer:
tiny-mole [99]3 years ago
3 0

Answer:

the answer is 10.8 feet because I said so on foenem

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What is the solution to x-16=-12??
zhannawk [14.2K]
Plus 16 on both side and negative 12plus 16 is 4 so x equals 4
4 0
4 years ago
Use the Angle Addition Postulate to find the measure of each angle.
Simora [160]
For number 15 and 16, you just have to find the absolute difference between the two points along the calibration of the protractor.

15. ∠BXC = |B - C| = |140° - 110°| = 30°
16. ∠BXE = |B - E| = |140° - 30°| = 110°

For numbers 20 and 21, apply the Angle Addition Postulate. This is when you add the individual interior angles to equate to the total angle.

20. ∠PQS = ∠PQR + ∠RQS
      112° = 72°+ 10x°
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21. ∠KLM = ∠KLN + ∠NLM
      135° = 47°+ 16y°
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5 0
3 years ago
Lupe can ride her bike at a rate of 20 mph when there is no wind. On one particular day, she rode 2 miles against the wind and n
lana [24]
Let wind speed = x mph 

when she rode 2 miles against the wind we have:-
speed = distance / time so
20 - x  = 2 / t -------(1)      where t is the time she took.

when riding with the wind we have 

20 + x = 3 / t--------(2)   adding equations (1) and (2):-

40  =  2/t + 3/t
40 =  5/t
t = 5/40 = 1/8 hr 

x = 20 - 2 / 1/8  = 20 - 16 = 4

Wind speed was 4 mph Answer

4 0
4 years ago
Read 2 more answers
Nick paid 2.94 in sales tax on an item that cost $42.00 at the rate how much he pay in sales tax on an item that cost $58.00 bef
ruslelena [56]
$2.93/$42= about 7% tax
$58*7%= $<span>4.06 in tax</span>
4 0
4 years ago
I could use your help answering this question. What is -1 1/3 - 1 2\3=
iVinArrow [24]

Answer:negative 3

Step-by-step explanation:

4 0
4 years ago
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