All categories

3 years ago

What percentage of 4m is 20cm

Mathematics

2 answers:

kkurt [141]3 years ago

8 0

Answer:

Step-by-step explanation:

pav-90 [236]3 years ago

5 0

How many centimeters are in one meter? (Hint: 100)

How many centimeters are in four meters? (Hint: Multiply by 4)

What fraction expressions 20 centimeters as a portion of four meters (when the meters are expression in centimeters)?

After doing the division indicated by the fraction, what decimal do you get?

After moving the decimal point two places to the right, what percentage do you get?

Your answer should be somewhere between 3% and 15%.

Hope you found this helpful!!

THANK YOU!

∝ Sidhdi

You might be interested in

Express the sum of the polymonial 3x^2+15x-56 and the square of the binomial (x-8) as a polynomial in standard form.

tester [92]

Given:

Polynomial is $3x^2+15x-56$ .

To find:

The sum of given polynomial and the square of the binomial (x-8) as a polynomial in standard form.

Solution:

The sum of given polynomial and the square of the binomial (x-8) is

$3x^2+15x-56+(x-8)^2$

$=3x^2+15x-56+x^2-2(x)(8)+8^2$ $[\because (a-b)^2=a^2-2ab+b^2]$

$=3x^2+15x-56+x^2-16x+64$

On combining like terms, we get

$=(3x^2+x^2)+(15x-16x)+(-56+64)$

$=4x^2-x+8$

Therefore, the sum of given polynomial and the square of the binomial (x-8) as a polynomial in standard form is $4x^2-x+8$ .

7 0

3 years ago

Is -x+4y=-2 a direct variation?

In-s [12.5K]

Answer:

Step-by-step explanation:

Direct variation: two variables, one variable is a constant multiple of another variable

y = k x .... k constant

-x+4y=-2

4y = x - 2

y = 1/4 x -1/2 ..... y = k x + b y is not a simple multiple of x

6 0

3 years ago

Michelle needs to rent storage space for some of her belongings. She paid a one-

Lerok [7]

Answer:

Step-by-step explanation:

she pays a one-time fee of 50, and 15$ per month

7 0

3 years ago

Arrange the events in Polish history in chronological order using the numbers 1-6.

Basile [38]

Answer:

Yan po para sa akin.

4 0

3 years ago

Read 2 more answers

PLEASE HELP! If the measure of arc AB is 72 degrees, what is the measure of angle ACB?

Scorpion4ik [409]

The answer should be 144 degrees

4 0

3 years ago

Read 2 more answers

What percentage of 4m is 20cm​

What percentage of 4m is 20cm