All categories

3 years ago

Write the percent as a decimal and a fraction. 485%

Mathematics

2 answers:

ValentinkaMS [17]3 years ago

6 0

485% = 4.85 = 4 85/100 reduces to 4 17/20...so its A

saveliy_v [14]3 years ago

4 0

Answer:

Option A.

Step-by-step explanation:

The given percentage is 485%.

We need to find the decimal and fraction form of given percentage.

The given percentage can be rewritten as

$485\%=\dfrac{485}{100}=4.85$

The decimal form of given percentage is 4.85.

$485\%=\dfrac{485}{100}=\dfrac{97}{20}=4\dfrac{17}{20}$

The fraction form of given percentage is $4\dfrac{17}{20}$ .

Therefore, the correct options is A.

You might be interested in

PLSSSS HELP ME!!!

Phoenix [80]

Amount of juice hold by Cup B which is in the shape of a cylinder having width 2 inches that is radius 1 inches and height 7 inches

= cubic inches

Amount of juice hold by cup A which is in the shape of a cone having width 2 inches that is radius 1 inches and height 3 inches

= cubic inches

Amount of juice that cup B will hold than cup A when both are completely full = cubic inches

= 6 × 3.14

= 18.84 cubic inches

Option A: 18.8 cubic inches

7 0

3 years ago

Do u know whats 103,727,495 in word for and expanded form

Studentka2010 [4]

Answer:

word form: One hundred three million seven hundred twenty seven thousand four hundred and ninety five.

expanded form: 100,000,000+3,000,000+700,000+20,000+7,000+400+90+5.

5 0

2 years ago

Describe and correct the error in finding the slope of the line passing through <br> (0,0) and (4,5)

Verdich [7]

Answer:

Step-by-step explanation:

o,o is in the origin

6 0

3 years ago

3x^2 + 4x = -8<br> solve using quadratic formula

Firdavs [7]

Use the quadratic equation to solve this (image of the quadratic equation is below)

Remember that quadratic functions are set up like so:

$ax^{2} +bx +c = 0$

To make the equation 3x² + 4x = -8 into a quadratic function you must bring -8 to the left side of the equation so it equals zero. To do this add 8 to both sides

3x² + 4x + 8= -8 + 8

3x² + 4x + 8 = 0

That means that in this equation...

a = 3

b = 4

c = 8

^^^Plug these numbers into the quadratic equation and solve (Keep in mind that +/- is ± )

$\frac{-4+/-\sqrt{(4)^{2}-4(3)(8)}}{2(3)}$

$\frac{-4+/-\sqrt{16-96}}{6}$

$\frac{-4+/-\sqrt{-80}}{6}$

^^^There is no real solution to this equation. You must have an imaginary solution

$\frac{-4+/-i\sqrt{80}}{6}$

Simplify

$\frac{-2+/-2i \sqrt{5}}{3}$

Hope this helped!

~Just a girl in love with Shawn Mendes

5 0

3 years ago

Pls help …. Need it immediately ….

Leno4ka [110]

The answer is 10.73 years.

Here, the formula we can use is :

$\boxed {Children = \frac{Boys+Girls}{2}}$ (for the average)

Substitute the values mentioned in the question.

10.54 = (10.35 + Girls)/2

21.08 = 10.35 + Girls

Girls = 10.73 years

3 0

2 years ago