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blondinia [14]
3 years ago
15

Evaluate tan^-1(1) Easy points!!

Mathematics
2 answers:
STatiana [176]3 years ago
7 0

Answer:

its 45

Step-by-step explanation:

lol thanks man

Kipish [7]3 years ago
5 0

Answer:

pi/4 or .78

Step-by-step explanation

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The speed that a tsunami can travel is modeled by the equation s = 356 startroot d endroot , where s is the speed in kilometers
Naddika [18.5K]

The approximate depth of water for a tsunami traveling at 200 kilometers per hour is 0.32 km.

<h3>What is speed?</h3>

Speed can be calculated as the ratio of distance traveled to the time taken.

The speed that a tsunami can travel is modeled by the equation

s = 356√d, where s is the speed in kilometers per hour and d is the average depth of the water in kilometers.

S = 356√d

200 = 356√d

√d = 200/356

= 0.5618

d = 0.5618^2

= 0.316 km

d = 0.32 km.

Thus, The approximate depth of water for a tsunami traveling at 200 kilometers per hour is 0.32 km.

Learn more about speed;

brainly.com/question/4723349

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2 years ago
Divide.<br><br> 5÷1/4<br><br><br> 1/20<br><br> 4/5<br><br> 5/4<br><br> 20
ziro4ka [17]

Answer:

20.

Step-by-step explanation:

That's the correct answer

7 0
2 years ago
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A jar can fit up to 125 gumballs write an inequality to represent the number the jar can hold
Vlad1618 [11]


#gumballs is < or = to 125
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3 years ago
What does z equal? <br><br> Equation: 9 (z - 82) = 90
matrenka [14]

Answer:

Z=92

Step-by-step explanation:

Distribute, 9z-738=90

Add 738, 9z=828

Divide, z=92

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Look at the photo plz !!
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