Pls help me with this question i only need the answer

Mathematics

1 answer:

Maksim231197 [3]3 years ago

5 0

Answer:

what's the question? It ain't showing anything.

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I’ll give brainliest please help

Angelina_Jolie [31]

Answer:

130

Step-by-step explanation:

91 is 70 percent of the price

70% of 130 is 130*0.7 = 91

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3 years ago

The equation, with a restriction on x, is the terminal side of an angle theta in standard position. y= -2x Quadrant IV.

bulgar [2K]

In Q4, the terminal ray of our reference angle is the hypotenuse of the right triangle created by connecting the end of the terminal ray to the positive x-axis. Theta is the angle between these 2. In the equation, in the simplest form, if we sub in a 1 for x, then y = -2. That means the distance along the x axis (the base of the right triangle) is 1, and the height of the triangle is -2. We need now to find the measure of the hypotenuse using Pythagorean's Theorem. $c^2=1^2+(-2)^2$ and $c^2=5$ so $c= \sqrt{5}$ . The sin of theta is the ratio of the side opposite over the hypotenuse, so $sin \theta =- \frac{2}{ \sqrt{5} }$ , and $csc \theta =- \frac{ \sqrt{5} }{2}$ . $cos \theta= \frac{1}{ \sqrt{5} }$ and $sec \theta = \frac{ \sqrt{5} }{1}$ . $tan \theta = -\frac{2}{1}$ so $cot \theta =- \frac{1}{2}$ . There you go!

6 0

3 years ago

Place the correct symbol, < or >, between the two numbers 11/18 17/24

evablogger [386]

For this case we must indicate the correct sign between the following numbers:

$\frac {11} {18}\ and\ \frac {17} {24}$