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egoroff_w [7]
3 years ago
5

Alessia is paid 1.4 times her normal hourly rate for each hour she works over 30 hours in a week. Last week she worked 35 hours

and earned $436.60. Write and solve an equation to find Alessia's normal hourly rate.
Mathematics
2 answers:
ella [17]3 years ago
7 0

Answer:

why is my name there

Step-by-step explanation:

pantera1 [17]3 years ago
4 0
x- normal\ hourly\ rate\\\\
35\ hours\ of\ work:\\
30\ normal\ hours\ and\ 5\ overtime\\\\
30x+5*1,4x=436,60\\\\
30x+7x=436,60\\\\
37x=436,60\ \ \ :37\\\\
x=11,8\$\\\\
\textbf{Alessia's\ normal\ hourly\ rate\ in\ work\ is\ 11,8\$.}
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Kriste respone is wrong

<em><u>Solution:</u></em>

Given that,

Kristen was asked to write each of the numbers in the expression 80,000 x 25 using exponents

Her response was (8 x 10 to the power of 3) x 5 to the power of 2

No, the response of Kristen is wrong

Let us first understand about exponents

An exponent refers to the number of times a number is multiplied by itself

Given expression is:

80000 \times 25

Here, 80000 has 4 zeros

Therefore, it can be raised as 10 power 4

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<em><u>Thus the expression becomes:</u></em>

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~Potato.

Copyright Potato 2019.

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