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2 years ago

Plz answer these questions. If ur gonna answer answer them all or else i will report and u wont get brainliest.

Mathematics

2 answers:

o-na [289]2 years ago

8 0

Answer:

Step-by-step explanation:

lawyer [7]2 years ago

6 0

Answer:

1: 1.5, a decrease

2: 5, decreases, 4.1, decreases, 4

3: 694, 708, other, faster

4: A, 45

5: B

Step-by-step explanation:

Surprised that I'm not stealing points?

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Step-by-step explanation:

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2 years ago

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Is this a function ? Yes or no and why or why not

never [62]

Answer:

Yes

Step-by-step explanation:

Yes it is a function, because graph is intersecting y - axis only once.

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3 years ago

An item is regularly priced at $40 It is on sale for 30% off the regular price. How much (in dollars) is discounted from the reg

Ipatiy [6.2K]

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Step-by-step explanation:

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2 years ago

(f/g)(x)and (f/g)(7)

Phoenix [80]

Answer:

$(\frac{f}{g})(x)=\frac{f(x)}{g(x)}\\\\(\frac{f}{g})(7)=\frac{f(7)}{g(7)}$

Step-by-step explanation:

Division operation of function: $If\ f(x)\ and\ g(x)\ are\ two\ functions\ then\ (\frac{f}{g})(x)=\frac{f(x)}{g(x)}$

$Here\ we\ have\ to\ find\ (\frac{f}{g})(7)\\\\(\frac{f}{g})(7)=\frac{f(7)}{g(7)}$

Example:

$Take\ f(x)=3x^2+1,\ g(x)=x+1\\\\(\frac{f}{g})(x)=\frac{f(x)}{g(x)}\\\\(\frac{f}{g})(x)=\frac{3x^2+1}{x+1}\\\\f(7)=3\times 7^2+1\\\\f(7)=3\times 49+1\\\\f(7)=148\\\\g(7)=7+1\\\\g(7)=8\\\\(\frac{f}{g})(7)=\frac{f(7)}{g(7)}\\\\(\frac{f}{g})(x)=\frac{148}{8}$

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3 years ago

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fenix001 [56]

It would be 48in because 4 times 6 is 24 and 24 times 2 is 48

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3 years ago