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2 years ago

Which number produces an irrational number when added to 0.4

1 answer:

5 0

You didn't provide answer choices, but since 0.4=4/10 is rational, adding any irrational value to it will produce and irrational sum.

An irrational number is any number which can not be expressed as a fraction of two integers.

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If EF=6 and EG=21, find the value of FG. The drawing is not to scale.

pantera1 [17]

You can find the value of FG by subtracting the value of EF from EG.

EG - EF = FG
21 - 6 = FG
15 = FG

The value of FG is B. 15 .

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If I=300 dollars, P=5000 dollars,and T=10years what is R

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2 years ago

Evaluate 1 3 m − 1 − 1 2 n 3 1 m−1− 2 1 nstart fraction, 1, divided by, 3, end fraction, m, minus, 1, minus, start fraction,

luda_lava [24]

Answer:

Step-by-step explanation:

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The value of the given expression for the given variable values is zero.

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2 years ago

A circular picture is 8 inches in diameter.

velikii [3]

The formula of an area of a circle with radius r:

$A=\pi r^2$

Part A.

We have diameter of the circle d = 8 in. The diameter of a circle is equal two times length of a radius.

Therefore:

$r=\dfrac{d}{2}\to r=\dfrac{8}{2}=4\ in$

Calculate the area:

$A=\pi\cdot4^2=16\pi\ in^2$

Answer: C. 16π square inches.

Part 2.

Look at the picture.

Total area:

$A=\pi\cdot6^2=36\pi\ in^2$

Answer: C. 36π square inches

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2 years ago