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2 years ago

3(y+2)=30 one solution

Mathematics

1 answer:

SVEN [57.7K]2 years ago

6 0

The answer to this problem is 6

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Suppose we have a right triangle with legs of length a and b and hypotenuse of length c. Suppose b=3 and c=5. Then a= , For the

ANTONII [103]

Answer:

Length of right-angle triangle 'a' = 4

$sin(A) = \frac{opposite side}{Hypotenuse} = \frac{a}{c} = \frac{4}{5}$

$cos(A) = \frac{Adjacent side}{Hypotenuse} = \frac{b}{c} = \frac{3}{5}$

$tan(A) = \frac{opposite side}{Adjacent side} = \frac{a}{b} = \frac{4}{3}$

Step-by-step explanation:

Step(i):-

Given b = 3 and hypotenuse c = 5

Given ΔABC is a right angle triangle

By using pythagoras theorem

c² = a² + b²

⇒ a² = c² - b²

⇒ a² = 5²-3²

=25 - 9

a² = 16

⇒ a = √16 = 4

The sides of right angle triangle a = 4 ,b = 3 and c = 5

Step(ii):-

$sin(A) = \frac{opposite side}{Hypotenuse} = \frac{a}{c} = \frac{4}{5}$

$cos(A) = \frac{Adjacent side}{Hypotenuse} = \frac{b}{c} = \frac{3}{5}$

$tan(A) = \frac{opposite side}{Adjacent side} = \frac{a}{b} = \frac{4}{3}$

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What is the distance between the points (–3, 4) and (–7, 4)?

Liono4ka [1.6K]

10 I hope this helps bye

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PLEASE HELP!!! ILL MARK BRAINLIEST

KiRa [710]

Answer:

Beatz on demand

Step-by-step explanation:

Even though it starts at 25 for the fee it has a lower monthly rate cost then itunes. While iTunes charges 8.99 per month Beatz on demand only charges 5.99 a month

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What does equal to 1+1?

Fudgin [204]

Answer:

Step-by-step explanation:

because look, 1+1 = 2 but if u add 2 to 1 u get 21 together.

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We now want to solve for x.

mart [117]

-4x=-12

X=3
I’m pretty sure that is correct

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3(y+2)=30 one solution​

3(y+2)=30 one solution