4 years ago

What is 4/5 + 11/12 how can i turn them into like denimators

2 answers:

4 0

Multiply the first fraction by 12 and the second one by 5.
Now the equation should be..
48/60 + 55/60
48 + 55 = 103
103/60 = 1 43/60

So the answer is 1 and 43/60

Akimi4 [234]4 years ago

3 0

Multiply 4/5 by 12/12 and multiply 11/12 by 5/5

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erik [133]

Answer:

d c a

Step-by-step explanation:

3 0

3 years ago

What is the x in 2/3×-10=-12 answer to 2/3×-10=-12

satela [25.4K]

X= -3

2/3x-10=12

Step 1: Add 10 to both sides.

2/3x=-2

Step 2: Multiply both sides by 3/2.

x= -3

3 0

3 years ago

paris run 3 1/2 laps around the circular track in the school gym. The track has a diameter of 1/2 mile. About how far does paris

fiasKO [112]

Answer:

5.497787144 miles

Step-by-step explanation:

Remember that circumference of a circle can be calculated with:

$2\pi r$

r=radius

We also know that the radius is just a half of the diameter.

So, the radius of the track is (1/2)/2=1/4 miles

Now, use the circumference of a circle formula to find how much she runs in 1 lap.

$2\pi (\frac{1}{4} )$

Simplify

$\frac{\pi }{2}$

This is how much she runs in 1 lap.

Multiply by 3.5 for 3 and a half laps.

$\frac{\pi }{2}*3.5$

The answer is around 5.497787144 miles.

7 0

3 years ago

What’s 9x9cause I’m having troubles

photoshop1234 [79]

Answer: The answer is 81.

5 0

3 years ago

Four time the sum of five and ten is what

frozen [14]

The answer is sixty!
4(5+10)
4(15)
60

3 0

3 years ago

Read 2 more answers