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Greeley [361]
1 year ago
7

HELP......................................

Mathematics
1 answer:
djyliett [7]1 year ago
4 0

Answer:

The equation's result: 32,000 (Rounded)

Goal: Find the closest or equivalent result in another expression

Step-by-step explanation:

<h3>A)</h3>

(1.5^{15})/(0.7^{12})\\(1.5^{15})/(0.7^{12}) = (437.894)/(0.7^{12})\\437.894/(0.014)\\31636.79

How we got to 31,636 was by dividing from left to right.

Remember: When dividing decimals, it's like multiplying whole numbers in a way. The number(the quotient, also) ends up bigger instead of being smaller like when dividing whole numbers. If you multiply decimals, they(the product) end up smaller.

Therefore, A is the correct answer.

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Which expression is equal to (3x−5)(2x−7)?
olga2289 [7]
(3x-5)(2x-7)
6x^2 - 21 x -10x +35 
6x^2 -31x +35 

The first one 
8 0
3 years ago
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Julio purchased some power tools totaling $2174 using a six-month deferred payment plan with an interest rate of 28.19%. He did
quester [9]
I believe you have to do a cross product formula.

2174/x = 28.19/100
8 0
3 years ago
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Write the Rational Expression in simplest form. <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E2-x-6%7D%7B24-5x-x%5E2%7D" id="T
Liula [17]

Answer:

-(x+2)/(x+8)

Step-by-step explanation:

( x^2 -x-6)

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24 - 5x -x^2

Factor out a minus sign from the denominator

( x^2 -x-6)

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-( x^2 +5x -24)

Factor the numerators and the denominators

( x-3) (x+2)

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-( x+8)(x-3)

Cancel like terms

  x+2

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-(x+8)

4 0
3 years ago
There were 630 concert tickets sold. Each ticket cost $21. How much money was raised from selling the tickets
Andrew [12]

Answer:

$13,230

Step-by-step explanation:

you need to multiply the cost of the ticket by the amount of tickets sold,

630 x 21 = $13,230

8 0
3 years ago
PLEASE HELPPPPP<br> ITS REALY HARDDD
ki77a [65]

Answer: is C

Step-by-step explanation:

because > means open circle but it closed so its not A)

and its not D because the sign is opposite and

b and c both have the correct sign which shows which

direction the line is moving

so the answer is C because it has 4x and ends at 22 these statement are correct

Hope you understand :)

4 0
3 years ago
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