2 years ago

Which is a rational number? 3. 4. 5/5 6.12

Mathematics

1 answer:

k0ka [10]2 years ago

4 0

Answer:

i pretty sure one of em is 6.12

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I’m a football game the home team scored 2 times as many points as the visiting team, if the game ended with a total of 21 point

Vlad1618 [11]

The visiting team scored ten points

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1 year ago

Solve for x. x/2≥−4 x≥−8 x≥−2 x≤−2 x≤−8

Arlecino [84]

I hope this helps you

x/2>= -4

x>= -4.2

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3 years ago

Which can't be lenght side of triangle

Luda [366]

Answer:

C. sides of 3, 4 and 7

can't form a triangle.

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Step-by-step explanation:

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2 years ago

Need help with this problem.

tigry1 [53]

Answer:

C) $-\frac{47}{49}$

Step-by-step explanation:

By the cos double angle formula, we know $\cos(2\theta)=2\cos^2\theta-1.$ Substituting $\cos \theta$ into the formula, we get

$\cos(2\theta)=2(-\frac{1}{7})^2-1\\~~~~~~~~~~=\frac{2}{49}-1\\~~~~~~~~~~=\boxed{-\frac{47}{49}}$ .

The answer is C.

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2 years ago

How do you write 11/ 4 as a percentage?

Ivan

The answer is %225 First, we must convert the given fraction into a decimal number. So use a calculator or long division to convert the given fraction to a decimal number. In this case,

Now just multiply the equivalent decimal by 100 to convert it into a percent. So . Take note that we're simply moving the decimal point two spots to the right.

So the given fraction is equivalent to 275%

6 0

2 years ago