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Novay_Z [31]
3 years ago
8

I need help with this one , please .  (13)^2(13)^-4(13)^5 = 13^_____    to what power ?    Can you explain please

Mathematics
1 answer:
Galina-37 [17]3 years ago
6 0
13^2*13^{-4}*13^5= 13^7*13^{-4}\to\boxed{13^3}

When you have exercices like this tipe you write the base and add the exponents.the exponents are: 2; -4  and 5 so you put them in a sum:

2+ (-4) + 5=

=2 -4+5=

=7 -4=

=3
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Does y=2x-4 represent a linear function?
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3 years ago
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For the function f(x)=x2−24÷3+12<br><br> f(1) <br><br><br> ​f(0)​ <br><br><br> ​f(−1)​
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Put the values of x to the equation of the function.

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3 0
3 years ago
6. Suppose you decide to make and sell silk flower arrangements. You spend $220.00 on materials. You sell each flower arrangemen
Gekata [30.6K]

The profit would you make if sold 23 silk flower arrangements be  $21.5.

<h3>What is Unitary method?</h3>

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given:

spend on materials = 220

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If 23 flowers are sold price would be,

= 10.50*23

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Hence, the profit would be = 241.5-220

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Learn more about unitary method here:

brainly.com/question/22056199

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7 0
2 years ago
Please help! I am giving you 10 points for it!
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3 years ago
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