3 years ago

I don’t understand number 5

Mathematics

1 answer:

yarga [219]3 years ago

4 0

Multiply what’s on the outside to the inside, the variable is always a lower case letter such as x,

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What is 12/39 in simplest form

Genrish500 [490]

If you would like to know what is 12/39 in simplest form, you can calculate this using the following step:

12/39 simplifies to 4/13 (the common factor of 12 and 39 is 3, so you can divide both numbers by 3).

The result is 4/13.

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3 years ago

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Evaluate ( f/g)(x) if f(x) = 2x and g(x) = 3x – 2 when x = 2.

Evgen [1.6K]

Answer:

Step-by-step explanation:

(f/g)(x)

= $\frac{f(x)}{g(x)}$

= $\frac{2x}{3x-2}$ ← substitute x = 2 into the expression

= $\frac{2(2)}{3(2)-2}$

= $\frac{4}{6-2}$

= $\frac{4}{4}$

= 1

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2 years ago

Please look at the image

Alina [70]

Answer:

F=2E

ANGLE F+ANGLE E=120

2E. + E. =120

3E=120

E=40

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3 years ago

Identify the conclusion of the statement.

lorasvet [3.4K]

Answer:

its b

Step-by-step explanation:

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2 years ago

Find the arc length of the partial circle.

ElenaW [278]

Answer:

38.485(correct to 5 significant figure)/ 12.25π

Step-by-step explanation:

$\pi(7 {}^{2} )( \frac{90degree}{360deree} )$

$= \pi(49)( \frac{1}{4} )$

=38.485(cor. to 5 sig.fig.)/ 12.25π

to find arc length of sector,we need to π(radius²)(sector's degree divided by 360 degree)

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3 years ago