3 years ago

How do you write mixed numbers or fractions as decimals?

1 answer:

7 0

To write fractions as decimals divide the numerator by the denominator, for example 3/4 3 divided by 4 equals 0.75 so 3/4 as a decimal is 0.75. If you want to do that with a mixed number, 3 3/4 3 divided by 4 equals 0.75 then add the 3 so 3 3/4 is equal to 3.75.

You might be interested in

your bank offers a free checking account as long as the balance is at least $200 at the end of each billing cycle.yesterday your

Julli [10]

193.58 + d > = 200 : d > = 6.42...answer is A

7 0

3 years ago

Hi guys this is difficult so my friend is super sick and he wants to grow like Mr.Beast and it would help him so much if you sub

ddd [48]

Step-by-step explanation:

I'll do it but what is it about

8 0

3 years ago

Read 2 more answers

247: 10^2 and 247*10^2 what is the different about the two answers

CaHeK987 [17]

Um the 2nd one has a star

5 0

3 years ago

Which is the graph of the linear inequality y < 3x + 1?

vitfil [10]

Answer:

Step-by-step explanation:

6 0

3 years ago

Find the length of the shorter leg of a right triangle with the longer leg is 9 feet more than the shorter leg the hypotenuse is

Jobisdone [24]

Answer:

Length of Shorter leg = 27 feet

Length of Longer leg = 36 feet

Length of Hypotenuse = 45 feet

Step-by-step explanation:

Given:

Let,

Length of Shorter leg = x,

According to the given condition we have

∴ Length of Longer leg = x + 9 feet

∴ Length of Hypotenuse = 2x - 9 feet

To Find:

Length of Shorter leg = ?

Solution:

Now In Right Angle Triangle, By Pythagoras theorem we have

$(\textrm{Hypotenuse})^{2} = (\textrm{Shorter leg})^{2}+(\textrm{Longer leg})^{2}$

substituting the given values we get

$(2x-9)^{2} = (x)^{2}+(x+9)^{2}\\$

By using Identity (A ± B)² = A² ± 2AB +B² we get

$4x^{2} -36x+81=x^{2} +(x^{2} +18x+81)\\\\4x^{2} -2x^{2} -36x-18x=81-81\\\\2x^{2} -54x=0\\2x(x-27)=0\\2x=0 or x-27=0\\\therefore x\ cannot\ be \ zero\\\therefore x = 27 \feet$

Substituting x=27 we get

∴ Length of Longer leg = x + 9 =27 +9 = 36 feet

∴ Length of Hypotenuse = 2x - 9 = 2×27 -9 = 45 feet

7 0

3 years ago