2 years ago

The workers in a senate office said that they received about 700 phone calls from

1 answer:

7 0

Answer:

672

Step-by-step explanation:

anything lower then 5 or in this case 50 would round down so 649 rounds to 600 anything higher would round up 672 to 709 763 to 800 and 751 to 800

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mars1129 [50]

I need the answer to this as hell

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2 years ago

Finger [1]

$f(x)=\dfrac{1}{6}x+12\to y=\dfrac{1}{6}x+12$

Change x to y, and y to x.

$x=\dfrac{1}{6}y+12$

solve for y:

$\dfrac{1}{6}y+12=x\ \ \ |-12\\\\\dfrac{1}{6}y=x-12\ \ \ \ |\cdot6\\\\y=6x-72$

Your answer is:

$f^{-1}(x)=6x-72$

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11111nata11111 [884]

Answer:

$55 \div 10 = \: 5.5 \: dollars \\ 5.5 \times 4 = 22.0 \: dollars$

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borishaifa [10]

Im confused on what are you asking

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Annette [7]

So what is your question cause there isn't one

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