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3 years ago

Please what i hate this class

Mathematics

2 answers:

Lisa [10]3 years ago

8 0

Same here HAHAHAHA ssndkkekskdjdjrhehsjsjeiejdj

lbvjy [14]3 years ago

8 0

Answer:

look in step by step-

Step-by-step explanation:

I'm not sure what you are answering, but if it's the poll, I'd pick work until 1245

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How to div602÷3 device

PolarNik [594]

This is my work. the answer would be 200 2/3.

6 0

3 years ago

Tom wants to buy some protein bars and magazines for a trip he has decided to buy three times as many protein bars with magazine

kumpel [21]

Answer:12 Protein bar and 3 magazines

Step-by-step explanation:

Given

Tom purchases Protein bars 3 times as much as magazine

Each bar cost $\$ 0.7$

Each magazine costs $\$ 2.50$

Sales tax is 6.5 %

suppose Tom buy x magazines so

Price of magazine is $2.5 x$

Price of bars is $3\times 0.7x=2.1 x$

Total Price $=2.5 x+2.1 x=4.6 x$

After sales tax $=4.6x(1+0.065)=4.899 x$

This must be less than $\$ 20$

so $4.899x < 20$

$x< 4.082$

thus $x=4$

so he but 4 magazines and 12 protein bars

3 0

3 years ago

What is the equation of the line that passes through the points (–12, –8) and (–17, –16)?

Stella [2.4K]

Where is the graph? Upload a picture of the graph first

7 0

3 years ago

Hey can you please help me posted picture of question

ICE Princess25 [194]

The answer is true.

Method 1:
The given function is a cubic function. And inverse of a cubic function is also a function.

Method 2:
Since the function is one-to-one function i.e it passes the horizontal line test, its function will pass the vertical line test which is a test if a relation is a function or not.

So, yes the inverse of G(x) will be a function.

6 0

3 years ago

Which function has an inverse function?

joja [24]

Answer:

x=25.y2+755

y=x/25.2+755

4 0

3 years ago