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Marianna [84]
3 years ago
15

Janna spends 1.25 hours of her 8 hour work day answering email messages. What percentage of the work day is this time

Mathematics
1 answer:
dusya [7]3 years ago
3 0
1.25 divided by 8 =0.15635×100=15.6% or round up to 16%
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The people of Bridgetown wanted to build a bridge across a nearby river. Since they were poor swimmers, their master Trigonomos
VikaD [51]

Answer:

60.2 m

Step-by-step explanation:

Let x represent the width of the river.  The distance from the point across from the tree to the second point is 15 m.  The angle from this point to the tree across the river is 76°.

This makes the side opposite the angle x, the width of the river.  It also means the 15 m side is adjacent to this angle.

The ratio opposite/adjacent is the ratio for tangent; this gives us the equation

x/15 = tan(76)

Multiply both sides by 15:

15(x/15) = 15(tan(76))

x = 15(tan(76)) ≈ 60.2

5 0
3 years ago
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Doss [256]

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3 years ago
Rewriting standard form to slope intercept
algol [13]

If you're asking how, here's an example

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3 0
3 years ago
PLease help me! Due tonight thank you!
NARA [144]

Answer:

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8 0
2 years ago
Read 2 more answers
Whoever answers this NOW will get brainliest
gavmur [86]

Answer:

I think is -x + 105/42y

Step-by-step explanation:

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-x + 105/42y

5 0
3 years ago
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