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timurjin [86]
3 years ago
9

Please help me! Find the vector v with v=6 and direction = 150°.

Mathematics
1 answer:
grin007 [14]3 years ago
4 0

Answer:

12

Step-by-step explanation:

You might be interested in
The table below represents a linear function f(x) and the equation represents a function g(x):
Paul [167]

Answer:

Step-by-step explanation:

If you want to compare the 2 slopes, you first have to know what they are.  From the table we can find it by plugging in some numbers to the slope formula and doing the math on it:

m=\frac{-10-(-15)}{0-(-1)}

which gives us a slope of 5.

From the equation, which is in y = mx + b form, m stands for slope.  The number in the m position is 2.  In a sentence:

The slope found in the values from the table, 5, is greater than the slope found in the linear equation, 2.

Part B:  The y-intercept exists where x = 0.  Looking at the values in the table, where x = 0, y = -10.  So the y-intercept of the line in the table is -10.  In y = mx + b, the linear equation, 8 = b, which is also the y-intercept.  So the y-intercept in the table is -10 and the y-intercept in the equation is 8.  The y-intercept is greater in the equation than in the table because 8 is greater than -10

5 0
4 years ago
Triangle TAB has a perimeter of 40 cm. Could the measures of the sides, as shown, actually represent the measures of the sides o
Arada [10]

Answer:

no the measure of the side as shown actually doesn't represent the measure of the side of the triangle

Step-by-step explanation:

Hope this helps!

And hopefully, i am not late!

5 0
3 years ago
Identify the coefficient(s) in the algebraic expression shown below.
stich3 [128]

Answer:

3) 6 and 1

Step-by-step explanation:

A coefficient is always the number that is in the same term as the variable, and a variable always has a 1 in front of it

4 0
3 years ago
Solve for x in the triangle. Round your answer to the nearest tenth.
kramer

Answer:

<h2>x = 10.3</h2>

Step-by-step explanation:

Use sine.

sine=\dfrac{opposite}{hypotenuse}

We have:

opposite=x\\hypotenuse=16

\sin40^o\approx0.6428        <em>look at the table in the picture</em>

Substitute:

\dfrac{x}{16}=0.6428         <em>multiply both sides by 16</em>

x=10.2848\to x\approx10.3

5 0
3 years ago
In the figure shown, what is the measure of angle x?
mojhsa [17]
Angles in a triangle must add up to 180, so the missing angle inside the triangle is 180 - (70 + 40), which is 70.

Angles on a straight line (i.e. the line BD) must add up to 180, and because we know part of that angle is 70, x must be 180 - 70, which is 110.

Hence, x is 110 degrees.
5 0
3 years ago
Read 2 more answers
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