Ask question

Ask question

All categories

2 years ago

5

Please Help!! Thanks!!

2 answers:

Sergeeva-Olga [200]2 years ago

8 0

I am sure it is the fraction form of n out of 9

satela [25.4K]2 years ago

7 0

Answer:

n > 9

Step-by-step explanation:

Anna runs each lap in 5 minutes => the time she runs are 5n

because she will run more than 45 minutes today

=> $5n> 45=>n>9$

You might be interested in

Pythagorean theorem. Appreciate the help with this question . Thank you very much who ever help with the question .

NikAS [45]

$\textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies c=\sqrt{a^2+b^2} \qquad \begin{cases} c=\stackrel{hypotenuse}{x}\\ a=\stackrel{adjacent}{30}\\ b=\stackrel{opposite}{40}\\ \end{cases} \\\\\\ x=\sqrt{30^2+40^2}\implies x=\sqrt{2500}\implies x=50$

5 0

1 year ago

which expression is equivalent to 100 n2 − 1? (10n)2 − (1)2 (10n2)2 − (1)2 (50n)2 − (1)2 (50n2)2 − (1)2

Wewaii [24]

You know that $100=10^2$ .

Use the property $(ab)^2=a^2\cdot b^2$ to state that

$100n^2=10^2\cdot n^2=(10n)^2.$

Then the expression $100n^2-1$ is equivalent to

$(10n)^2-1=(10n)^2-1^2.$

Answer: correct choice is A.

5 0

2 years ago

Read 2 more answers

If m 6 = 4x and m 4 = 40°, what is the value of x?

const2013 [10]

Answer:

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyynnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

Step-by-step explanation:

gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

5 0

2 years ago

How much does it cost to run the player for an hour? Thank you! <3

liq [111]

It would be $8.00 anybody would know that well if they have a brain they would know

6 0

2 years ago

Toms total payment for his loan was $10,368. What was his monthly payment if he paid it off after making 36 monthly payments?

PilotLPTM [1.2K]

<h3>Answer: D) 288</h3>

=======================================================

Explanation:

Divide the given dollar amount over the 36 months mentioned.

(10368)/(36) = 288 dollars is the monthly payment

36 months = 3 years

4 0

2 years ago