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Leokris [45]
3 years ago
6

Which of the following have a frequency factor of b = 1?

Mathematics
2 answers:
GrogVix [38]3 years ago
6 0

Answer:

A C D G

Step-by-step explanation:

on edg

icang [17]3 years ago
5 0
Period =2r /b
assume frequency factor meaning angular frequency "b"
then
2r= 2r/b => b=1
A. sine function whose period 2pi radians
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When you multiply a mixed number by a fraction less than 1, will the answer be smaller?
mars1129 [50]

Answer:

no when you multiply anything it will always become bigger multiply means bigger

Step-by-step explanation:

8 0
3 years ago
Please help for 50 points...
vaieri [72.5K]

Answer:

7. ○ ∆<em>ACB</em> ≅ ∆<em>DFE</em>

6. ○ \displaystyle 43°

5. ○ \displaystyle ∠M ≅ ∠S

4. ○ \displaystyle octagon

3. ○ \displaystyle squares

2. ○ \displaystyle rhombus

1. ○ \displaystyle equilateral\:triangle

Step-by-step explanation:

7. Everything is in correspondence with each other, so just follow the pattern in the order the they were originally.

6. All angles correspond with each other, so just follow the pattern.

5. All segments and angles correspond with each other, so just follow their patterns.

4. An <em>octagon</em><em> </em>has eight sides, a triangle has three sides, a <em>hexagon</em> has six sides, and a <em>pentagon</em><em> </em>has five sides. With this being stated, you have your answer.

3. In a previous lesson, we confirmed that <em>all squares </em><em>are</em><em> </em><em>rectangles</em><em> </em>because it is a quadrilateral with four right angles.

2. This is obviously a rhombus because it is a quadrilateral with four congruent angles and sides.

1. An EQUILATERAL TRIANGLE is a regular polygon because they have three congruent angles and sides.

I am joyous to assist you anytime.

4 0
3 years ago
Read 2 more answers
Triangle ABC is reflected over the y-axis. Which is the algebraic to the figure?
Ad libitum [116K]

Answer: (x,y)----> (-x,y)

Step-by-step explanation:

b to c on the y axis will leave u with positive y 5-3=2 a on the x axis is negative 4 which would leave x as -x and y as y.

3 0
3 years ago
Solve the formula V = 1/3b^2 h for b.
liraira [26]

Answer:

b=\sqrt{\frac{3V}{h}}

Step-by-step explanation:

To solve a formula for one of its variables do that

  • Underline the variable
  • Separate it on one side and the other terms on the other side
  • Make its coefficient equals 1

Let us use these steps to solve our question

∵ V = \frac{1}{3} b²h

→ Underline b

∴ V = \frac{1}{3} <u>b²</u>h

→ Multiply both sides by 3 to cancel the denominator on the right side

∴ 3V = <u>b²</u>h

→ Divide both sides by h to move it to the other side

∴ \frac{3V}{h}=b^{2}

→ To find b take √  for both sides

∴ \sqrt{\frac{3V}{h}}=\sqrt{b^{2} }

→ The square root will cancel the power 2 of b

∴ \sqrt{\frac{3V}{h}}=b

→ Switch the two sides

∴  b=\sqrt{\frac{3V}{h}}

3 0
3 years ago
Geometry<br>Answers for 1-3, <br>Multiple Choice!​
brilliants [131]

Answer:

  1. a.  ∠Y, ∠W, ∠X
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Step-by-step explanation:

1. The sides, shortest to longest, are 5, 10, 12. The angles opposite are in the same order (smallest to largest). Those angles are ∠Y, ∠W, ∠X.

__

2. The triangle isosceles, so the base angles are equal. The sum of angles in a triangle is 180°, so you have ...

  30° + 2x = 180°

  15° + x = 90° . . . . . divide by 2

  x = 75° . . . . . . . . . . subtract 15°

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3. The midline of a triangle is half the length of the base it is parallel to, so ...

  ML = 10/2 = 5

It is a <em>midline</em> because it joins the midpoints of two sides of the triangle.

7 0
3 years ago
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