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2 years ago

I need help fast I forgot how to do this

Mathematics

1 answer:

notka56 [123]2 years ago

4 0

Answer:

ABC & E are true statements about the graph

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The table represents the amount of storage space, in megabytes, used by music files on Zayd’s computer.

goldenfox [79]

Answer:

As the number of files increases, the storage space used increases.

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2 years ago

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PLEASE HELP ME!! BRAIINLIEST WILL BE GIVEN

PtichkaEL [24]

Your answer would be answer choice C. The initial number of transactions is a dependent variable, because the number of transactions made are dependent on the number of hours that have passed.

Hope this helps,
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3 years ago

(7x7x7x7x7x7x7)-3x-3x-3

Anna71 [15]

Answer:

823516

Step-by-step explanation:

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3 years ago

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A right triangle has a perimeter of 24 cm and a hypotenuse of 10 cm. Find the length of the other two sides.

jekas [21]

Answer:

One of the sides is 6 cm and the other is 8 cm

Step-by-step explanation:

Let's call the unknown sides a and b. From the perimeter information (24 cm) we have:

a + b + hypotenuse = 24

a + b + 10 = 24

a + b = 14

b = 14 - a

So now we can right the Pythagorean theorem as follows:

$a^2 + b^2 = hypotenuse^2\\a^2 + (14-a)^2=10^2\\a^2+ 14^2-28\,a+a^2=100\\2\,a^2-28\,a +96=0\\2\,(a^2-14\,a+48)=0\\2\,(a^2-6\,a-8\,a+48)=0\\2(a\,(a-6)-8\,(a-6))=0\\2\,(a-6)\,(a-8)=0$

and from this expression in factor form to be zero a must be 6 or a must be 8.

Therefore the solutions are a = 6 (and therefore b = 14 - 6 = 8)

or a = 8 (and therefore b = 14 - 8 = 6)

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3 years ago

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Question 2 help pls

KengaRu [80]

X=-2
5-4=1
so whatever is square rooted must be equal to 1
1 squared is 1
-2+3 is one

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3 years ago

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