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4 years ago

Find the difference. Show your work -3/4 - 4/3

Mathematics

1 answer:

myrzilka [38]4 years ago

6 0

Answer:

-25/12

Step-by-step explanation:

I assume you want to subtract 4/3 from -3/4 OR combine -3/4 and -4/3.

Here the LCD is (4)(3) = 12.

Then -3/4 becomes -9/12 and -4/3 becomes -16/12.

Then -9/12 - 16/12 = -25/12

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The area of the right angled triangle is 8 cm^2.

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3 years ago

Which is bigger? 1/3 foot or 5 inches? It can also be equal.

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5 inches is bigger than 1/3 foot OR 1/3 foot is lesser than 5 inches. That is, 1/3 foot < 5 inches

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<h3>Calculating the value of a quantity </h3>

From the question, we are to determine which of the given quantities are bigger or equal

1/3 foot or 5 inches

NOTE: 1 foot = 12 inches

If 1 foot = 12 inches

Then,

1/3 foot = 1/3 × 12

1/3 foot = 4 inches

∴ 5 inches is bigger than 1/3 foot. That is, 1/3 foot < 5 inches

4 miles or 7,000 yards.

NOTE: 1 mile = 1760 yards

If 1 mile = 1760 yards

Then,

4 miles = 4 ×1760 yards

4 miles = 7040 yards

Hence, 4 miles is bigger than 7000 yards. That is, 4 miles > 7000 yards

8 yards or 24 feet

NOTE: 1 yard = 3 feet

If 1 yard = 3 feet

Then,

8 yards = 8 × 3 feet

8 yards = 24 feet

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