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Ostrovityanka [42]
2 years ago
15

Help help help help help help help help help help help help help help help help help help help help help help help help help hel

p help help help help help help help help help help help help. Help me please

Mathematics
2 answers:
Maru [420]2 years ago
4 0

Answer:

12,300

Step-by-step explanation:

I'll right this as a function to make it easier on me.

f(x) = 7500(1 + 0.8)^x

f(2) = 7500(1 + 0.8)^2

f(2) = 7500(1 + 0.64)

f(2) = 7500(1.64)

f(2) = 12300

nikdorinn [45]2 years ago
3 0

Answer:

$8700

Step-by-step explanation:

0.08 x 2 yrs = 0.16

7500 x 0.16 =1200

7500 + 1200 = 8700

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qwelly [4]

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3 years ago
Please show your work! I have 3 more of these, and I want to be able to do them by myself.
Radda [10]

Answer:

Step-by-step explanation:

We group the number 5:

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Now inside the brackets we'll take the square root of the coefficient of the x and the square root of the last number, then remove the square from the x and write it as a sum:

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What's the idea behind this?

Well, remember that when you have something in the form:

(a+b)²

It actually means:

a² + 2ab + b²

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3 0
2 years ago
What is 5x + 8y =16 in slope intercept form
zepelin [54]

ABOUT SLOPE INTERCEPT FORM:

  • y = mx + b
  • m represents the slope
  • b represents the y-intercept

You have to get y by itself:

5x + 8y = 16

-5x          -5x

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8             8

y = -5/8x + 15/8

OR

I you wants to simplify 15/8, it's this:

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HI!!! Really really sorry if I'm incorrect...



7 0
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If the supplies cost $1.50 per jar and he has a markup of 90% what price dose he sell it for ?
prisoha [69]

Answer:

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Step-by-step explanation:

100%->1.50

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Twelve friends came to Guy's birthday party. He received seven gifts and a total of $95 in cash for his birthday. He buys an air
anastassius [24]
Hey!

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3 years ago
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