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Stells [14]
3 years ago
11

Joan is hiking. She wants to cover 1,600 feet. She hikes 600 feet every 3 hours.

Mathematics
2 answers:
dimaraw [331]3 years ago
4 0
Y=200x. it will take joan 8 hours to hike 1600 ft.
agasfer [191]3 years ago
4 0

Answer:

y = -200x +1600

It takes her 8 hrs to hike 1600 feet.


Step-by-step explanation:


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For ax+by/c=d, solve for x
miskamm [114]

Answer:

x = (cd-by)/a

Step-by-step explanation:

Here, we want to make x the subject of the formula;

That will be as follows;

ax + by = cd

ax = cd-by

x = (cd-by)/a

3 0
2 years ago
Elizabeth bought lemons (l) and apples (a). Each apple costs 35¢ and each lemon costs 15¢. All together, she bought 17 lemons an
Zina [86]

Step-by-step explanation:

<u>Given:</u>

  • Lemons - l and apples - a
  • a = 35¢, l = 15¢
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<u>System as per question:</u>

  • a + l = 17
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Or

  • a + l = 17
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3 0
2 years ago
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1 . a plane flies 120 km on a bearing of 045° and then flies 150 km due east . how far east of the starting point is the plane?
sergejj [24]

Answer:

1.Assuming that your teacher is not an ars. ewith trick questions who wants you to solve this on an arbitrary point on a spherical surface:

2.The bearing of x from y is 070 and the bearing of z from y is 160, where x, y, and z are three points in the plane .if y is equidistant from x and z, find the bearing of z from x

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MA_775_DIABLO [31]

Step-by-step explanation: A term can be a number, a variable, or a number times one or more variables.

So in this expression, the terms are +2n, +5, -3p, and +4q.

This means that there are <u>4</u> terms.

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3 years ago
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24 is 40% of what number
mote1985 [20]
<span>24 is 40% of 60 hope it helps :)</span>
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3 years ago
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