3 years ago

Explain how percents, fractions, and decimals are related.

Mathematics

2 answers:

ahrayia [7]3 years ago

7 0

They are each different numerical expressions of the exact same value

STatiana [176]3 years ago

5 0

So, the relationship between fractions, decimals and percents is that they are simply different numerical expressions of the same value.

You might be interested in

URGENT HELP PLEASE!

Vaselesa [24]

Answer:

(a) $x=\dfrac{\pi}{8},\dfrac{3\pi}{8},\dfrac{9\pi}{8},\dfrac{11\pi}{8}$

(b) $x=\dfrac{3\pi}{2},\dfrac{\pi}{6},\dfrac{5\pi}{6}$

Step-by-step explanation:

It is given that $0\leq x\leq 2\pi$ .

(a)

$\sqrt{2}\sin 2x=1$

$\sin 2x=\dfrac{1}{\sqrt{2}}$

$\sin 2x=\dfrac{\pi}{4}$

$2x=\dfrac{\pi}{4},\dfrac{3\pi}{4},\dfrac{9\pi}{4},\dfrac{11\pi}{4}$ $[\because \sin x=\sin y\Rightarrow x=n\pi+(-1)^ny]$

$x=\dfrac{\pi}{8},\dfrac{3\pi}{8},\dfrac{9\pi}{8},\dfrac{11\pi}{8}$

(b)

$\csc^2 x-\csc x-2=0$

$\csc^2 x-2\csc x+\csc x-2=0$

$\csc x(\csc x-2)+1(\csc x-2)=0$

$(\csc x+1)(\csc x-2)=0$

$\csc x=-1\text{ or }\csc x=2$

$\sin x=-1\text{ or }\sin x=\dfrac{1}{2}$ $[\because \sin x=\dfrac{1}{\csc x}]$

$x=\dfrac{3\pi}{2}\text{ or }x=\dfrac{\pi}{6},\dfrac{5\pi}{6}$

Therefore, $x=\dfrac{3\pi}{2},\dfrac{\pi}{6},\dfrac{5\pi}{6}$ .

5 0

3 years ago

Find the retail price of each item. Round to two decimal places when necessary.

kifflom [539]

Answer:I forgot how to do that one but I had it

Step-by-step explanation:I’m sorry

5 0

3 years ago

Read 2 more answers

What is an equation of the line that passes through the points (6, -4)(6,−4) and (1, 6)(1,6)?

NARA [144]

Answer:

Rhe equation would be y= -2x+8

3 0

3 years ago

What is the circumference of a circle if the radius is 13?

Lilit [14]

C=2πr=2·π·13≈81.68141
C=81.68

7 0

3 years ago

Read 2 more answers

What is the exponent in the expression?

vlabodo [156]

Answer:

The exponent is 5 because a exponent is what the number times itself like 3^2 is 9.

8 0

2 years ago

Read 2 more answers