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Irina-Kira [14]
2 years ago
10

The area of a room is 234 square feet the length of the room is 18 feet what is the width in feet of the room

Mathematics
1 answer:
tester [92]2 years ago
4 0

Answer:

The width of the room is 13\ ft

Step-by-step explanation:

we know that

The area of rectangle (area of the room) is equal to

A=LW

we have

A=234\ ft^{2}

L=18\ ft

substitute the values in the formula and solve for W

234=18W

W=234/18

W=13\ ft

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In a unit circle, ø = 2pi radians What is the terminal point?
BlackZzzverrR [31]

Answer:

The terminal point is (1, 0) ⇒ D

Step-by-step explanation:

In the unit circle, Ф is the angle between the terminal side and the positive part of the x-xis.

  • The terminal point on the positive part of the x-axis is (1, 0),which means Ф = 0° or 360° and cosФ = 1, sinФ = 0
  • The terminal point on the positive part of the y-axis is (0, 1),which means Ф = 90° and cosФ = 0, sinФ = 1
  • The terminal point on the negative part of the x-axis is (-1, 0),which means Ф = 180° and cosФ = -1, sinФ = 0
  • The terminal point on the negative part of the y-axis is (0, -1),which means Ф = 270° and cosФ = 0, sinФ = -1

In a unit circle

∵ Ф = 2π radians

∵ 2π radians = 360°

→ By using the 1st rule above

∴ The terminal point is (1, 0)

5 0
2 years ago
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7 0
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Doss [256]
Distribute 6 thru the parenthesis=

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The correct answer is (C). The sample is a subset of the population, and the parameter is a characteristic of the population of interest.

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igor_vitrenko [27]

Answer:

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Hope this helped somewhat! ;(

5 0
2 years ago
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