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ladessa [460]
3 years ago
6

The water level is a number that indicates whether the level is above or below normal using positive or negative values.

Mathematics
1 answer:
Georgia [21]3 years ago
7 0

Answer:

-3.85 feet

Step-by-step explanation:

-2.8 feet + 1/2(2.1) = 1.05 as the stream is more than previous then we must subtract to find previous = -2.8 - 1.05 = -3.85 feet

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IrinaVladis [17]
That would be  D  because it is the only one which passes the vertical lione test.
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3 years ago
Increase each amount by the given percentage: a) 12 kg by 8% b) $75 by 20%
ki77a [65]

Answer:

a) 12.96 kg

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Step-by-step explanation:

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3 0
4 years ago
Read 2 more answers
in a right triangle, the 58cm hypotenuse makes a 51 angle with one of the legs. rounded to two decimals places, how long is that
ser-zykov [4K]

Answer:

36.50

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Step-by-step explanation:

The hypothenuse side in a right angle triangle has 58cm. While the angle touching one of its leg is 51°. How long is that leg.

From the right angled triangle, the size of the leg touching the hypothenuse is the adjacent side of the triangle, hence in trigonometry, the cosine rule is used, because it involves the adjacent and the hypotenuse.

Cos 51°=x/58

Let the size of the leg be x

Making x the subject

x=58(Cos51°)

x=36.500058

Correct to two decimal place

x=36.50

3 0
3 years ago
a farmer has 20,000 soybeans seeds he has already planted 6,000 seeds he is planting 2,000 seeds on each acre of land how many a
Basile [38]

Answer:

acres he can plant with remaining seeds

Step-by-step explanation:

i got it correct on ttm

8 0
3 years ago
PLEASE HELP!!!! I WILL GIVE BRAINLIEST ANSWER!!
Flura [38]
The correct answer is d.
7 0
4 years ago
Read 2 more answers
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