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2 years ago

Which fraction is not equivalent to 30/48 ?

Mathematics

2 answers:

laiz [17]2 years ago

7 0

C and D.If I'm right,can u make me the brainliest answer?Thank You.

leonid [27]2 years ago

7 0

The answer is gonna be a because you divide by 6 which is 5/8

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How do u do long division

Drupady [299]

Step 1- Set up the equation.
Step 2- Divide the first digit.
Step 3- Divide the first two digits.
Step 4- Enter the first digit of the quotient.

5 0

3 years ago

3feet 6in + 8 feet 2in +4in + 2feet 6in

Ede4ka [16]

12 inches in a foot.

6in+2in+4in+6in= 18in (one and half feet)

3+8+2+1= 14 feet

The answer is 14 feet 6 inches.

I hope this helps!
~kaikers

8 0

3 years ago

Prove that 2✓3 is an irrational number .

Ainat [17]

Answer:

$\bold{2\sqrt{3} ~is~irrational.}$

Step-by-step explanation:

Hi there!

$\bold{2\sqrt{3} }$ is an irrational number.

Now, what is an irrational number? An irrational number is a number that goes on for ever.

Examples: $\bold{\pi ,\sqrt{2} , \sqrt{3} ....}$

$\bold{\sqrt{3} }$ is a surd (an irrational square root)

If we multiply 2 times $\bold{\sqrt{3} }$ , we will get an irrational number.

Thus, $\bold{2\sqrt{3} }$ is an irrational number.

Hope it helps! Enjoy your day!

$\bold{GazingAtTheStars}$

3 0

2 years ago

Karin is also in Mr. Whittaker’s science class, and she recorded the variation in water level at a different part of the river.

LenaWriter [7]

Answer:

-1.68)(1) + (-1.68)(0.5)

Step-by-step explanation:

5 0

3 years ago

A bank requires that its customers create a PIN to access their account. The PIN must be 1 letter followed by 3 numbers. How man

lys-0071 [83]

Answer:

26,000

Step-by-step explanation:

There are 4 places to be filled.

_ _ _ _

Now we put in each place the number of possible characters that can go there.

26 10 10 10

Finally we multiply all the numbers together.

26 * 10 * 10 * 10 = 26,000

Answer: 26,000

7 0

3 years ago