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3 years ago

I will mark you brainiest DEADAhh

Mathematics

1 answer:

Sedaia [141]3 years ago

6 0

Answer:

3.17

Step-by-step explanation:

Find the price w the discount:

4 × .25 = 1

4 - 1 = 3

Add sales tax:

3 × 1.055 = 3.165

good luck, i hope this helps :)

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8,36 : 1,6 pleaseeeeeeeeee

Lyrx [107]

Answer:

209 : 40 or 5.225 : 1

Step-by-step explanation:

Your calculator can tell you the ratio 8.36/1.60 is 5.225. Writing that decimal as a fraction, you can factor out 25 to get ...

8.36 : 1.6 = 5.225 : 1 = 5225 : 1000 = (25)(209) : (25)(40) = 209 : 40

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3 years ago

State if polygons are similar

sukhopar [10]

Yes similar polygons are are two polygons with the same shape but not the same size

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3 years ago

Which number is a perfect cube? 5, 100, 125, 150

KATRIN_1 [288]

Answer:

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Step-by-step explanation:

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3 years ago

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What is the quotient in simplified form ? Need help please

Gre4nikov [31]

Answer:

$-\dfrac{4a^{12}b^8}{5}$

Step-by-step explanation:

The applicable rules of exponents are ...

$\dfrac{1}{a^{-b}}=a^b\\\\a^ba^c=a^{b+c}$

Your ratio simplifies to ...

$\dfrac{-8a^8b^{-2}}{10a^{-4}b^{-10}}=-\dfrac{4}{5}a^{8-(-4)}b^{-2-(-10)}\\\\=-\dfrac{4a^{12}b^8}{5}$

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Please note that simplifying the constants, -8/10 to -4/5, eliminates half the answer choices. Since exponents are only multiplied when a power is raised to a power, you can pretty much eliminate the second choice as being unreasonable. ((a^b)^c = a^(bc))

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4 years ago

What’s the measure of JKL?

lana [24]

check the picture below.

recall that a full circle has 360°.

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4 years ago

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