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Hatshy [7]
2 years ago
8

60

Mathematics
1 answer:
weeeeeb [17]2 years ago
5 0

sin = y / r

sin = -60 / 61

y = -60

r = 61

x = ?

---To find x, we'll use the Pythagorean theorem.

60^2 + x^2 = 61^2

3600 + x^2 = 3721

x^2 = 121

x = 11

Quadrant 3 is (-, -) = x and y coordinates are both negative.

Therefore, x = -11.

cos = x / r

x = -11

r = 61

cos = -11 / 61

Hope this helps!

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I used a graphing calculator for this.

The solution my calculator got was:

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Let's find the closest coordinates.

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~kaikers
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3 years ago
What is the answer to 7x + 2 + 2x
kotykmax [81]

Answer:

Your answer is 9x+2

Step-by-step explanation:

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6 0
3 years ago
-(-9)_l-9l is it grater than or less than or eqaul to?
emmainna [20.7K]

Answer:

Equal to

Step-by-step explanation:

Hello!

Let's simplify the left side:

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Remember that the negative sign also means opposite, so the opposite of negative 9 is positive 9.

Let's simplfy the right side:

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Remember that in an absolute value bracket, any positive value stays positive, but any negative value turns to the positive value.

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7 0
2 years ago
Read 2 more answers
Y is six more than x divided by three <br><br> turn it into an expression (y=mx+b format)
Snowcat [4.5K]

We always start from right side in order of operation in any equation

we can set up equation as

step-1:

x divided by three

we can write as

=\frac{x}{3}

step-2:

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so, we get

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step-3:

y is six more than x divided by three

so, we get

y=\frac{x}{3}+6

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y=\frac{x}{3}+6...............Answer


4 0
3 years ago
300 T(w) = 530 - w
Semmy [17]

T(110) is used to calculate the value of T when w = 110.

<h3>Linear equation</h3>

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change (slope) and b is the y intercept.

Given the linear equation:

T(w) = 530 - w

Hence T(110) is used to calculate the value of T when w = 110.

Find out more on Linear equation at: brainly.com/question/13763238

6 0
2 years ago
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