3 years ago

What is the perimeter of the triangle.

1 answer:

8 0

36. Find the hypotenuse by squaring the length of the height and length. It gives you 225...so your side C should be 15. Then add all your sides giving you 36

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Solve: 3x - 2x + 4 = 5x - 4x - 8 A) 3 B) 6 C) -3 Eliminate D) no solution

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3 years ago

Please solve this i really need this

d1i1m1o1n [39]

Answer:

a = 8 (to nearest whole number)

Step-by-step explanation:

Given:

m<B = 36°

m<C = 104°

c = 12

Required:

SOLUTION:

✔️First find m<A:

m<A = 180 - (104 + 36)

m<A = 40°

✔️Find a using Sine Rule:

Thus:

$\frac{a}{sin(A)} = \frac{c}{sin(C)}$

Plug in the values

$\frac{a}{sin(40)} = \frac{12}{sin(104)}$

Multiply both sides by sin(40)

$\frac{a}{sin(40)} * sin(40) = \frac{12}{sin(104)} * sin(40)$

$a = \frac{12*sin(40)}{sin(104)}$

$a = 8$ (nearest whole number)

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2 years ago

The set of all integers between -100 and 100?

Morgarella [4.7K]

[-100, -99, -98, -97, -96, 95, -94 .... 94, 95, 96, 97, 98, 99, 100]

its all of the whole numbers from -100 to 100 inclusive

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3 years ago

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Or dylan, an nfl running back, rushed for an average of 88 yards per game this season, which is 20% lower than his average was l

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His previous average was 96 yards per game

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1 year ago

Which are the solutions of the quadratic equation? x2 = 7x + 4 –7, 0 7, 0

White raven [17]

1) Equation: x^2 = 7x

2) Transpose terms: x^2 - 7x = 0

3) Factor: x (x - 7) = 0

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Answer: 0 and 7

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3 years ago

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