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Nataliya [291]
3 years ago
12

Z-6=15 what does z equal

Mathematics
2 answers:
Rainbow [258]3 years ago
8 0

Answer:

z=21

Step-by-step explanation:

z-6=15

add 6 on both side

-6+6=0

6+15=21

z=21

zmey [24]3 years ago
5 0

Answer:

z = 21

Step-by-step explanation:

z-6=15

z = 15 + 6

z = 21

hope it helps!

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Answer:

The capacity of smaller cooler = 7.5 gallons

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Step-by-step explanation:

Let smaller cooler's capacity be x gallons

Hence

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x + 5x = 45

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x + 5x = 45

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The value of x is 4/3

What are trigonometric relations?

Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles

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Let the angle be θ , such that

sin θ = opposite / hypotenuse

cos θ = adjacent / hypotenuse

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tan θ = sin θ / cos θ

cosec θ = 1/sin θ

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Given data ,

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Now , from the figure

∠R = 90° in the triangle ΔQRT

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Substituting the value for tan 45° = 1 in the equation , we get

1 = opposite / adjacent

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Multiply by RT on both sides , we get

x = RT

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Hence , The value of x is 4/3

To learn more about trigonometric equations click :

brainly.com/question/14746686

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Answer:

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