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Alinara [238K]
2 years ago
9

Good afternoon or morning! Need some help with geometry.

Mathematics
1 answer:
11111nata11111 [884]2 years ago
5 0

Answer:

  • x = 20.2

Step-by-step explanation:

sin = opposite / hypotenuse

  • sin 63° = 18/x
  • x = 18 / sin 63°
  • x = 20.2
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6 0
3 years ago
Elise's Diner offers its clients a choice of regular and diet soda. Last night, the diner served 28 sodas in all, 14 of which we
nadya68 [22]

Answer:

50%

Step-by-step explanation:

5 0
2 years ago
Bryan and Jadyn had barbeque potato chips and soda at a football party. Bryan ate 3 oz of chips and drank 2 cups of soda for a t
Diano4ka-milaya [45]

Answer:

200 mg sodium is in 1 oz of chips and 50 mg sodium is in 1 cup of soda.

Step-by-step explanation:

Let x mg sodium is in 1 oz of chips and and y mg is in 1 cup of soda.

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Jadyn ate 1 oz of chips and drank 3 cups of soda for a total of 350 mg of sodium.

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Equation (1) - 3 × equation (2),

We get,

2y - 9y = 700 - 1050

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From equation (1),

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7 0
3 years ago
The width of a rectangle is 8 inches longer than its length. The perimeter is 104 inches.
Vesna [10]

Answer:

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6 0
3 years ago
Read 2 more answers
1. Which of the following is NOT true about an isosceles trapezoid?
viktelen [127]
On an isosceles trapezoid, the two sides that are not parallel to each other will be exactly the same length.  If this is true, than it would be create a symetric trapezoid.  The diagonals would be the same length.  The bases of any trapezoid are parallel, so this is true.  The diagonals cannot possibly be perpendicular because the 2 nonparallel sides would be slanted.  So, the answer is the 3rd choice.
5 0
3 years ago
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