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3 years ago

An electronics store reduced the price of a TV from $800 to $736.

Mathematics

2 answers:

patriot [66]3 years ago

5 0

Answer:

Step-by-step explanation:

Depreciation=reduction value/original value×100

reduction value=$800-$736

=$64

depreciation=$64/$800×100%

=8%

Alexxandr [17]3 years ago

3 0

Answer: 8%

Step-by-step explanation:

800- 8%= 736

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Answer:

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Step-by-step explanation:

sides of hexagon

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3 years ago

Alex bought a 6-pack of sports drink bottles that each had a volume of 350 ml.

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Answer:

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Step-by-step explanation:

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3 years ago

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Gnesinka [82]

Answer:

Step-by-step explanation:

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3 years ago

Besties this is 100 points & i'll give brainliest istg i need to know this

diamong [38]

Answer:

$\displaystyle b = - 14$

$\displaystyle c = - 54$

Step-by-step explanation:

to figure out b we can consider the following formula:

$\displaystyle \frac{ - b}{2a} = h$

the form of vertex coordinate given by

$\displaystyle (h,k)$

so according to the question

$\displaystyle (h,k) = ( - 7, - 5)$

by order pair we obtain:

$\displaystyle h = - 7, k = - 5$

now substitute the value of h and a to the formula:

$\displaystyle \frac{ - b}{2(- 1)} = - 7$

simplify multiplication:

$\displaystyle \frac{ - b}{ - 2} = - 7$

cross multiplication:

$\displaystyle - b = 14$

divide both sides by -1:

$\displaystyle b = - 14$

now we need to figure out C to do so substitute -7 for x and -5 for y which yields:

$\displaystyle - {7}^{2} - 14( - 7) + c = - 5$

simplify square:

$\displaystyle -49 - 14( - 7) + c = - 5$

simplify multiplication:

$\displaystyle -49 + 98+ c = - 5$

simplify addition:

$\displaystyle 49+ c = - 5$

cancel 49 from both sides:

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3 years ago

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allochka39001 [22]

Answer:

a b f would all be the correct answers

Step-by-step explanation:

Less than looks to the left

Greater than looks right

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2 years ago