2 years ago

Three angles of a quadrilateral are 75 degrees, 90 degrees, and 75 degrees. Find the fourth angle?

Mathematics

1 answer:

tresset_1 [31]2 years ago

5 0

Answer:

120 deg

Step-by-step explanation:

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Ede4ka [16]

Answer:

This means the mock-up tank has a volume 216 times smaller than the initial tank.

Step-by-step explanation:

The ratio between volume is given by

$\frac{V_2}{V_1}=\frac{(1/6)L^{3} }{L^{3}} =\frac{1}{216}$

This means the mock-up tank has a volume 216 times smaller than the initial tank.

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2 years ago

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mestny [16]

Answer:

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Step-by-step explanation:

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2 years ago

an amusement park charges $6 per student after a $72 fee. what is the total cost and how many students go to the park?

julia-pushkina [17]

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2 years ago

F you have $18 and a 15% markup, what is the retail price?

Serggg [28]

OK so first I like to find what 10% is which in this case would be 1.8 and to find the other 5% you divide 1.8 by 2 which gets you .9 if you and 1.8 and .9 you get 2.7 and if you add 2.7 to 18 you get 20.7 which is your retail price

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3 years ago

Please solve thank you

Y_Kistochka [10]

9514 1404 393

Answer:

Step-by-step explanation:

The second step of the solution shows division by 2 on the left. Consequently, it must also show division by 2 on the right.

2 goes in the green box

_____

$\dfrac{2p}{2}=\dfrac{18}{2}\\\\p=9$

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2 years ago