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ser-zykov [4K]
3 years ago
11

Julio is paid 1.1 times his normal hourly rate for each hour he works over 28 hours in a

Mathematics
1 answer:
marusya05 [52]3 years ago
8 0

Answer:

43-28= 15 extra hours

normal hourly rate = a

extra hourly rate = 1.1a

28a + 15(1.1a) = 631.90

28a + 16.5a = 631.90

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A baker has 88 muffins. He fills large boxes that hold 9 muffins each.Then, he puts the leftover muffins in a small box. How man
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Answer:

7

Step-by-step explanation:

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3 years ago
F(x)=3x^2+2x-3 and g(x)=2x+4. Identify the rule for f+g
Sergio039 [100]

Answer:

3x^2 +4x+1

Step-by-step explanation:

Hope this helps :)

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3 years ago
2.) Find the value of each trigonometric ratio:​
tensa zangetsu [6.8K]

Answer:

SinA = 40/50

Step-by-step explanation:

I think it's just asking if you understand the trig ratios. You aren't really solving for anything.

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7 0
3 years ago
The function f(x) = 5One-fifth is reflected over the y-axis. Which equations represent the reflected function? Select two option
postnew [5]

Answer:

The equations that represent the reflected function are

f(x)=5(\frac{1}{5})^{-x}

f(x)=5(5)^{x}

Step-by-step explanation:

The correct question in the attached figure

we have the function

f(x)=5(\frac{1}{5})^{x}

we know that

A reflection across the y-axis interchanges positive x-values with negative x-values, swapping x and −x.

therefore

f(−x) = f(x).

The reflection of the given function across the y-axis will be equal to

(Remember interchanges positive x-values with negative  x-values)

f(x)=5(\frac{1}{5})^{-x}

An equivalent form will be

f(x)=5(\frac{1}{5})^{(-1)(x)}=5[(\frac{1}{5})^{-1})]^{x}=5(5)^{x}

therefore

The equations that represent the reflected function are

f(x)=5(\frac{1}{5})^{-x}

f(x)=5(5)^{x}

9 0
2 years ago
Read 2 more answers
What is the value of Arc sine (StartFraction StartRoot 2 EndRoot Over 2 EndFraction)?
harkovskaia [24]

Answer:

its pi4

Step-by-step explanation:

on ingenuity 2020

3 0
3 years ago
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