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ale4655 [162]
2 years ago
9

Randalyn saved 10% on a

Mathematics
1 answer:
Ede4ka [16]2 years ago
7 0

Answer:

so she saved 110 dollars with the discount. Then she would've paid $1,079.10 for the sofa in total.

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Identify a pair of parallel segments.
AURORKA [14]

say ice wallow come out loud its really funny lol

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2 years ago
Slope of -3 and y intercept 7 in slope-intercept form.
RUDIKE [14]
Y = mx + b, m = slope and b = y-intercept

Thus the answer is y = -3x + 7
7 0
3 years ago
Inverse Function In Exercise,analytically show that the functions are inverse functions.Then use the graphing utility to show th
Anna [14]

Step-by-step explanation:

We need to show whether

f^{-1}(x) = g(x)

or

g^{-1}(x) = f(x)

so we'll do either one of them,

we'll convert f(x) to f^-1(x) and lets see if it looks like g(x).

f(x) = e^x - 1

we can also write it as:

y = e^x - 1

now all we have to do is to make x the subject of the equation.

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\ln{(y+1)} = x

x=\ln{(y+1)}

now we'll interchange the variables

y=\ln{(x+1)}

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f^{-1}(x)=\ln{(x+1)}

and it does equal to g(x)

g(x)=\ln{(x+1)}

Hence, both functions are inverse of each other!

This can be shown graphically too:

we can see that both functions are reflections of each other about the line y=x.

4 0
3 years ago
Pleas helppp its due soon
Usimov [2.4K]

Answer:

D

Step-by-step explanation:

I dont think this needs explained

4 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST TO BEST ANSWER! HELP ASAP!
Aleks [24]

Answer:

120 ft

Step-by-step explanation:

The distance the gravel covers is the total distance times the percentage that the gravel covers

We know the gravel covers 66 ft and the percentage is 55%

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66 = total distance *.55

Divide each side by .55

66/.55 = total distance *.55/.55

120 = total distance

8 0
3 years ago
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