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3 years ago

Write the positive or negative integer that this situation represents.

Mathematics

1 answer:

madreJ [45]3 years ago

5 0

Answer:

Step-by-step explanation:

A profit, or money you have, or money you deposit in a bank account is usually positive.

A debt, or money you withdraw from a bank account, or money you give away is usually negative.

Answer: 12

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Joey is running an experiment with a mass on a spring. Joey models the height of the mass above the table he is working on using

galben [10]

Answer: 1.8 s

Step-by-step explanation:

Given

The height of the spring mass system above the table is given by

$h(t)=6.85\cos (3.42t)+9$

The mass is performing S.H.M with frequency $\omega =3.42$

and $\omega T=2\pi$

$\therefore T=\dfrac{2\pi }{\omega}$

time when mass returns to its original position

$T=\dfrac{2\pi }{3.42}\\\\T=1.8\ s$

5 0

3 years ago

WILL MARK THE FIRST BRAINLY ANSWER!

ehidna [41]

Answer:

A quadrant 1

Step-by-step explanation:

hope it helps

3 0

3 years ago

Find m AEB<br> 66.5<br> 133<br> 266<br> 227

Sergeu [11.5K]

Answer:

The measure of arc AEB is $266\°$

Step-by-step explanation:

we know that

The inscribed angle measures half that of the arc comprising

$133\°=\frac{1}{2}(arc\ AEB)$

$arc\ AEB=2*133\°=266\°$

3 0

3 years ago

How do you sole this question kelpie sold cameras on her web site. She bought the cameras for $65 each included a 60% markup to

postnew [5]

So 65 dollars was what she paid
each camera INCLUDED a 60% mark UP so
she sold each at a 60% markup

65 dollars=100% of origonal camers
she sold them for 100+60=160% of origonal price
65 dollars=100%
percent means parts out of 100 so
160%=160/100=1.6

find 160% of 65
'of' means multiply so
1.6 times 65=104

she sold each camera at $104

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3 years ago

Tom Johnson worked 32 hours this week for $9.25 per hour. What is Tom’s gross pay for the week?

Dominik [7]

Answer:

296 dollars

Step-by-step explanation:

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3 years ago