2 years ago

Whats the answer to this

Mathematics

1 answer:

REY [17]2 years ago

8 0

Answer: About 9.2

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem. We are solving for the hypotenuse which is the "c" variable in the formula.

a² + b² = c²

7² + 6² = c²

49 + 36 = c²

85 = c²

$\sqrt{85}$ = c

9.2 ≈ c

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Alex_Xolod [135]

<h2>Given:-</h2>

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y = 10 + 50

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<h2>Hope it helps...</h2>

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3 years ago

An equation of an ellipse is given. y2 = 1 − 3x2 (a) Find the vertices, foci, and eccentricity of the ellipse. vertex (x, y) = (

oksian1 [2.3K]

Answer:

Step-by-step explanation:

Given

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thus focii are $(0,\sqrt{\frac{2}{3}})$ & $(0,-\sqrt{\frac{2}{3}})$

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8 0

3 years ago

If a = 1 and b = -3, what is the value of a - 21 + 12 - bl?<br> A. -2<br> B. 4.<br> D. 6<br> E. 8

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3 years ago

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3 years ago

Read 2 more answers

Hey guys umm help me

gavmur [86]

The answer is c

1/6 divided by 1/2

i had this question on my own

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3 years ago