All categories

3 years ago

0.35 rational or irrational

2 answers:

6 0

A rational number is a number that can be expressed as a fraction (a/b) where a and b are integers and b is not equal to 0 (because you cannot divide by 0).

.35 can also be written as 35/100. 35 and 100 are both integers, and 100 is not equal to 0. so, by definition, .35 is rational.

ozzi3 years ago

5 0

0.35 = 35/100
= 7/20 → rational

You might be interested in

Kimane and a friend picked apples. Kimane picked 4 2/3 and his friend picked 5 5/6 pounds. About how many pound of apples do the

Gala2k [10]

Answer:

$9\dfrac{1}{2}$

Step-by-step explanation:

To find many more pounds of apples Kimane and his friend needs to get, we first need to find out how many pounds of apples they picked together.

Kimane = $4\dfrac{2}{3}$

Friend = $5\dfrac{5}{6}$

We add them together to find out how many pounds of apples they currently have.

Total Pounds = $4\dfrac{2}{3}+5\dfrac{5}{6}$

Just to make the equation clearer, we separate the whole numbers from the fractions.

$=4+5+\dfrac{2}{3}+\dfrac{5}{6}$

$=9+\dfrac{2}{3}+\dfrac{5}{6}$

Now since we cannot add the 2 fractions directly since they have different denominators, we need to convert the $/dfrac{2}{3}$ into a fraction with the same denominator.

We multiply both the numerator and denominator by 2 to have the same denominator.

$\dfrac{2*2}{3*2}=\dfrac{4}{6}$

So now we have:

$=9+\dfrac{4}{6}+\dfrac{5}{6}$

$=9+\dfrac{9}{6}or1\dfrac{1}{2}$

$Total Pounds = 10\dfrac{1}{2}$

Now that we know how many pounds Kimane and his friend collected, we simply subtract 20 and the total amount Kimane and his friend had already collected.

$20-10\dfrac{1}{2}$

$=9\dfrac{1}{2}$

So Kimane and his friend still need to get $9\dfrac{1}{2}$ more pounds of apples to get 20 pounds of apples.

6 0

2 years ago

Helppp pleaseeeeeeeeee

aalyn [17]

Answer:

hope this helps.............

8 0

3 years ago

Add (2x+5) + (3x-7)<br> plsssssss SBUIAXSBADJASN

MArishka [77]

2x+3x= 5x
5-7= -2

so its 5x-2 since all like terms are added

6 0

3 years ago

Is sam had 15 candies and gave three to Emma 5 to jack how many does he have left

spin [16.1K]

Hello!

If he has 15 and gives away 3 he has 12. If he gives away 5 more he will have 7.

I hope this helps!

3 0

3 years ago

Beck finished 30% of his homework in 12 minutes. How many minutes will it take him to complete all of his homework?

Bogdan [553]

Answer: The answer is 40 minutes.

Equation: If m is the total number of minutes it takes him to complete his homework, 30% of m is given by 0.3m. Since 30% was done in 12 minutes, we have 0.3m=12.

4 0

2 years ago