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SSSSS [86.1K]
3 years ago
8

: Your experience indicates that offering a discount in your emails increases responses by 80%. Your last email, without a disco

unt, got 23,000 responses. If you mail to the same size list and offer a discount, how many responses would you expect? a) 41,400 b) 44,000 c) 48,300 d) 52,400
Mathematics
1 answer:
timofeeve [1]3 years ago
8 0
For this case we can make the following rule of three:
 23000 -------> 100%
 x --------------> 180%
 Clearing the value of x we have:
 x = (180/100) * (23000)
 x = 41400
 Answer:
 
you would expect about:
 
a) 41,400 responses
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Make them both equal to y

y=-2x+6

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3 years ago
Solve for x<br> -x + 4=22
bekas [8.4K]

Answer: x = −18

Step-by-step explanation:

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4' to each side of the equation.

4 + -4 + -1x = 22 + -4

Combine like terms: 4 + -4 = 0

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3 years ago
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NISA [10]

Answer:

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∵ a = 25

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∵ m∠C = 160°

∴ c² = a² + b² - 2 × ab × cos(C)

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