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3 years ago

PLEASE HELP ASAP VERY IMPORTANT I WILL DO ANYTHING THNK YOU SO MUCH ITS MY BDAY TMRW TOO

Mathematics

1 answer:

Snezhnost [94]3 years ago

3 0

Answer:

i dont have the answers i just wanted to say happy b day

Step-by-step explanation:

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83 and one third percent as a fraction

Dmitriy789 [7]

83 1/3% = (83 1/3)/100
 = ((3*83 + 1)/3)/100
 = (250/3)/100 
 = 250/300 
 = (5*50)/(6*50) = (5/6)*(50/50)
83 1/3% = 5/6

6 0

3 years ago

PLEASE HELP ME ASAP

goblinko [34]

Answer:

20.04 units

Step-by-step explanation:

The diagram shows right triangle ABC. Use the definition of the cosine:

$\cos \angle C=\dfrac{\text{Adjacent leg}}{\text{Hypotenuse}}\\ \\\cos \angle C=\dfrac{BC}{AC}\\ \\\cos 51^{\circ}=\dfrac{BC}{27}\\ \\BC=27\cdot \cos 51^{\circ}\\ \\BC\approx 20.04\ units$

3 0

4 years ago

A digital music player has a retail price of 85$ the percent of markup is 140% what is the final price after the markup? (Show w

zhannawk [14.2K]

Answer: $119

Step-by-step explanation:

Let's take this equation

85(n)

n will equal 1.40 as the price mark up is 140%

85(1.40)

$119

8 0

3 years ago

ANSWER ASAP!

liraira [26]

The answer is y=-1/3x

8 0

4 years ago

Find the distance between the points (1, 0) and (0, 2). √3 √5 1

GalinKa [24]

For this case we have that by definition, the distance between two points is given by:

$d = \sqrt {(x_ {2} -x_ {1}) ^ 2+ (y_ {2} -y_ {1}) ^ 2}$

We have the following points:

$(x_ {1}, y_ {1}): (1,0)\\(x_ {2}, y_ {2}): (0,2)$

Substituting we have:

$d = \sqrt {(0-1) ^ 2 + (2-0) ^ 2}\\d = \sqrt {(- 1) ^ 2 + (2) ^ 2}\\d = \sqrt {1 + 4}\\d = \sqrt {5}$

Thus, the distance between the points is $\sqrt {5}$

Answer:

$d = \sqrt {5}$

4 0

3 years ago