2 years ago

What’s the correct answer for this?

Mathematics

1 answer:

Tems11 [23]2 years ago

4 0

Answer:

Step-by-step explanation:

Cosine X= adjacent /hypotenuse

where adjacent=5 and hyp=13

Cos X=5/13

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hi i'm really struggling with this and its due later today! If someone could show the work of how to do it and the answer that w

GuDViN [60]

Answer:

$\frac{-5 \pm \sqrt{13} }{6}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

$\frac{-5 \pm \sqrt{5^2-4(3)(1)} }{2(3)}$

Step 2: Evaluate

Evaluate Exponents: $\frac{-5 \pm \sqrt{25-4(3)(1)} }{2(3)}$
Evaluate Multiplication: $\frac{-5 \pm \sqrt{25-12} }{6}$
Evaluate Subtraction: $\frac{-5 \pm \sqrt{13} }{6}$

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Answer:

B.(6,5)

Step-by-step explanation:

because (6,5) ang sagot

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2 years ago

How to solve 8340divided by 1.2

s344n2d4d5 [400]

It’s 6,950 because if you do long division this is what you get

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The coordinates of point a (5,-3). point a is reflected across the x-axis to obatin point

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