MATHEMATICS HIGH SCHOOL

In the triangle below y=? Round to the nearest tenth

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Answer 1

Answer:

Answer:

51.3°

Step-by-step explanation:

Step 1: Use tan to find angle y

o = 10

a = 8

$tan()=(o)/(a) \ntan(y)=(10)/(8) \ny = tan^(-1) ((10)/(8))\ny = 51.3$

Therefore angle "y" is 51.3° rounded to the nearest tenth

13

Step-by-step explanation:

Given,

x=5

Now,let's findthevalue ofC

$c = 3x - 2$

plugthevalue ofx

$= 3 * 5 - 2$

Multiplythenumbers

$= 15 - 2$

Calculatethedifference

$= 13$

Hopethis helps..

Bestregards!!

Answer:

i need help this too

Step-by-step explanation:

What is 21x^6y^5 divided by 14x^y^9 will make brainliest lot of points on the line too

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The simplified expression is: (3/2) x⁵ * (1/y⁴), or (3x⁵) /(2y⁴).

What is indices?

Indices, in mathematics, refer to the small numbers or symbols (exponents) used to indicate the power or exponent to which a number is raised, often in the context of exponents or powers.

To divide the expression (21x⁶y⁵) by (14x¹y⁹), simplify by subtracting the exponents of like terms:

(21x⁶y⁵) / (14x¹y⁹) = (21/14) * (x⁶⁻¹ * (y⁵⁻⁹))

Now simplify each part:

121/14) simplifies to (3/2)

x⁶⁻¹ simplifies to x⁵

3. y⁵⁻⁹ simplifies to y⁻⁴

So, the simplified expression is

(3/2) x⁵ * (1/y⁴), or (3x⁵) / (2y⁴).

Learn more about indices here

brainly.com/question/15361818

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Answer:

$(3x^4)/(2y^4)$

Step-by-step explanation:

$(21x^6y^5)/(14x^2y^9)= \n\n\n(21)/(14)\cdot (x^6)/(x^2) \cdot (y^5)/(y^9)= \n\n\n(3x^4)/(2y^4)$

Hope this helps!

Why is 6/8 greater than 5/8 but less than 7/8?

In the triangle below y=? Round to the nearest tenth

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13

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What is indices?

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