I need help solving this question

Mathematics

2 answers:

shepuryov [24]2 years ago

6 0

F(x) + g(x)
2x² + x= 3x²
1+-7=-6
= 3x²-6

mina [271]2 years ago

5 0

Combine like terms when adding f(x) and g(x) 2x^2 + x^2 and 1 + (-7) = 3x^2 - 6

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What is the measure of o

Helga [31]

Answer:

Step-by-step explanation:

We need the formula for arc length (in radians) to solve this problem. The formula is:

$s=r \theta$

Where

s is the arc length

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$\theta$ is the intercepted angle

In this diagram, we can see that $\theta$ is beign intercepted by the big arc with measure 20 cm. So arc length, s, is 20

Also, if we look, we see that the radius is 5 cm, so r = 5

Now, we substitute into formula and find $\theta$ :

$s=r\theta\\20=5\theta\\\theta=\frac{20}{5}\\\theta=4$

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OverLord2011 [107]

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Step-by-step explanation:

Here man this is right

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2 years ago

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Fernando bought 8 pints of milk. How many fluid ounces of milk did Fernando buy?

nordsb [41]

Answer: 128 fluid ounces

Step-by-step explanation:

First and foremost, we need to realize that:

1 pint = 16 ounces

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