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Triss [41]
3 years ago
12

Convert each percent into a fraction and decimal: 133 1/2% 87 1/3% 0.01% 8 1/3%

Mathematics
1 answer:
Elis [28]3 years ago
6 0

9514 1404 393

Answer:

  • 267/200 = 1.335
  • 131/150 = 0.8733...
  • 1/10,000 = 0.0001
  • 1/12 = 0.0833...

Step-by-step explanation:

It might be helpful to think of the % symbol as being interchangeable with /100.

133 1/2% = (133 1/2)/100 = 267/200 = 1.335

87 1/3% = (87 1/3)/100 = 262/300 = 131/150 = 0.8733333... (repeating 3)

0.01% = 0.01/100 = 1/10000 = 0.0001

8 1/3% = (8 1/3)/100 = 25/300 = 1/12 = 0.0833333... (repeating 3)

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posledela

Answer:

Pretty Simple!

Step-by-step explanation:

So, according to similar triangles, all the measures of their corresponding angles are equal.

According to the picture, <A corresponds to <D. Thus:

m<D=32 degrees

Hope this helps!

3 0
3 years ago
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In the accompanying diagram of right triangle ABC, the hypotenuse if AB, AC = 3, BC = 4, and AB = 5. Sin B is equal to
Trava [24]

Answer:sin(B)=\frac{3}{5}

Step-by-step explanation:

We are given that a triangle ABC is a Right Angled Triangle. The side AB is hypotenuse, so the angle opposite to side AB which will be angle C is a Right Angle (measures 90 degrees)

We have the side length of all 3 sides. Based on this information, we can construct a triangle with given measures. The triangle is shown in the attached image.

We have to find the value of Sin(B). Sin of an angle is defined as:

sin(\theta)=\frac{\text{Opposite Side}}{\text{Hypotenuse}}

The side opposite to angle B is AC with a length of 3 and hypotenuse is side AB with length 5. So Sin of angle B would be:

sin(B)=\frac{3}{5}

8 0
3 years ago
I NEED HELP PLEASE ASAP! :)
bonufazy [111]

Answer:

See below.

Step-by-step explanation:

Again, another great question!

This should be under physics, as it involves Work = Force * Distance. As Anne pushes the wheelbarrow with a force of 70 Newtons with respect to an angle of 50 degrees horizontal, the horizontal force is 70( cos 50 ). The distance over which the work is done is 25 meters, so work should be -

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6 0
4 years ago
Julie ran 489 square feet how many square feet did Julie run rounded to the nearest 10 or 100
DerKrebs [107]

Answer:

490 or 500

Step-by-step explanation:

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I we round to the 100th, Julie ran 500 sq. ft.

5 0
3 years ago
Which relationship describes angles 1 and 2?
MissTica
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Two lines intersecting creating four angles with the left obtuse angle labeled one and the acute angle to the right labeled two

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Then those two match.


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Then those two match

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3 years ago
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