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3 years ago

HELP! (WILL MARK BRAINLIEST!)

Mathematics

1 answer:

givi [52]3 years ago

4 0

Step-by-step explanation:

Step 1: Identify the blanks

$f(x) = \sqrt{x-3}$ and $g(x) = 2x + 4$

f · g = $f( g( x ) )$

= $f( 2x + 4 )$

= $\sqrt{(2x + 4) - 3}$

= $\sqrt{2x + 1}$

Since the g(x) is in the inside, that is what goes in first to produce the f(2x + 4). Now we put in (2x + 4) into the x of the f(x) function.

This produces: $\sqrt{(2x + 4) - 3}$

Now, we just combine like terms to get: $\sqrt{2x + 1}$

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IrinaVladis [17]

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3 years ago

The distance from Earth to the sun is about 9.3 × 10 7th power miles.

AURORKA [14]

Answer:

The distance from earth to sun is 387.5 times greater than distance from earth to moon.

Solution:

Given, the distance from Earth to the sun is about $9.3 \times 10^{7} \mathrm{miles}$

The distance from Earth to the Moon is about $2.4 \times 10^{5} \mathrm{miles}$

We have to find how many times greater is the distance from Earth to the Sun than Earth to the Moon?

For that, we just have to divide the distance between earth and sun with distance between earth to moon.

Let the factor by which distance is greater be d.

$\text { Now, } \mathrm{d}=\frac{\text { distance between sun and earth }}{\text { distance between moon and earth }}=\frac{9.3 \times 10^{7}}{2.4 \times 10^{5}}=\frac{9.3}{2.4} \times 10^{7-5}\\\\=3.875 \times 10^{2}=387.5$

Hence, the distance from earth to sun is 387.5 times greater than distance from earth to moon.

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3 years ago

In the given picture, y/x =4 and z/x =3. Find x.

anygoal [31]

Answer:

Step-by-step explanation:

x=22.5 degrees

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4 years ago

Find the part of the number. * Find 3 1/16 of 32.

oee [108]

Answer:

Step-by-step explanation:

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3 years ago

In the figures, area of triangle ABE is 25 cm2

stira [4]

Answer:

sorry where is figure.

Step-by-step explanation:

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3 years ago