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2 years ago

What is 3/10+1/10 in simplest

Mathematics

2 answers:

Tcecarenko [31]2 years ago

7 0

Answer:

The answer is 4÷20

Step-by-step explanation:

The equation is 3÷10+1÷10

What we need to do is collect the like terms and group them properly!

The like terms we have are (+3) (+1), (÷10), (÷10)

We keep the symbols as they are in order for this to be accurate.

3+1=4

10+10=20

Therefore we have [(+)4][÷20]

Which is the same as 4÷20

Nat2105 [25]2 years ago

5 0

Answer: 2/5

Step-by-step explanation:

Since 3/10 and 1/10 already have a common denominator, all you have to do is add straight across, which equals 4/10, and then simplify the fraction by dividing the numerator and denominator by 2 to get 2/5.

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Which is the correct one???

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Step-by-step explanation:

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x=12

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3 years ago

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mihalych1998 [28]

Answer:

C) π/6

Step-by-step explanation:

The area under the curve from x=-π/2 to x=k is 3 times the area under the curve from x=k to x=π/2.

$\int\limits^k_{-\frac{\pi }{2}} {cos\ x} \, dx = 3\int\limits^{\frac{\pi }{2}}_k {cos\ x} \, dx\\sin\ x\ |^{k}_{-\frac{\pi }{2}} = 3\ sin\ x\ |^{\frac{\pi }{2}}_k\\(sin\ k - (-1)) = 3\ (1 - sin\ k)\\sin\ k + 1 = 3 - 3\ sin\ k\\4\ sin\ k = 2\\sin\ k = \frac{1}{2}\\k = \frac{\pi}{6}$

Graph: desmos.com/calculator/mezlen9hb4

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3 years ago

The forst digit in the quotient of 1,875÷9 will be in the blank place

PilotLPTM [1.2K]

The first digit in will be in the hundreds place.

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3 years ago

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The length of a rectangle is 5 units more than twice its width. Find an expression for the perimeter of the rectangle.

kolezko [41]

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3 years ago

Look for a pattern for the decimal 0.555, the value of the digit in the tenths place is how many times as munch as the value of

Galina-37 [17]

<span>the value of the digit in the tenths place is 5/10 or 0.5
</span>
the value of the digit in the thousandth place is 5/1000 = 0.005

0.5 = 100 x 0.005

Therefore, the value of the digit in the tenths place is 100 times as much as the value of the digit in the thousandth place

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3 years ago