3 years ago

Im stuck on this question..

Mathematics

1 answer:

Svetach [21]3 years ago

6 0

$\frac{5*5+5}{5*5-15} \\$

$\frac{25+5}{25-15}$

$\frac{30}{10}=3$

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Please help.<br> Is algebra.<br> PLEASE HELP NO LINKS OR FILES.<br> I don't want links.

borishaifa [10]

The answer is c

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2 years ago

use this information for items 1-3. Aaron has $65 to rent a bike in the city . It costs $15 per hour to rent a bike. The additio

marissa [1.9K]

Answer:

Step-by-step explanation:

What we are expected to solve for that the problem did not expressly state is most likely the number of hours that you could ride for an amount of $65.

firstly we need to model the inequality (equation) for this scenario.

the constant fee= $3 additional fee for helmet

$3+15n\leq 65\\\\$

We can now solve for n since the above inequality satisfies the condition presented in the problem statement.

$3+15n\leq 65\\\\15n\leq65-3\\\\ 15n\leq 62$

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3 years ago

At the Tesla factory, a machine tests 1 out of every 75 windshields produced for quality. The machine requires a safety inspecti

Sloan [31]

Answer:

pretty sure it's 675

Step-by-step explanation:

could be wrong but if there are 303,750 windsheilds per year and the machine needs an inspection after every 450 you just divide them.

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3 years ago

Trey is solving his equation, and the last line of his work is "-2 = 2". What does this mean?

oksian1 [2.3K]

Answer:

it means that his equation is not true.

Step-by-step explanation:

-2=2 is obviously incorrect, so we must assume that the equation isn't true.

3 0

3 years ago

√x + 2√b<br><br> What’s the conjugate?

MakcuM [25]

Answer: $-2\sqrt{b}$

Step-by-step explanation:

the conjugate is:

$-2\sqrt{b}$

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2 years ago

Im stuck on this question..​

Im stuck on this question..