Answer:
It is the last one.
Step-by-step explanation:
With a problem like this you must rank highest to lowest and add anything that has the same look. Take 2squared and 5 squared for example, They both are squared so you can add them. Hope this Helped.
Answer:
D
Step-by-step explanation:
I think the answer is D because 5 and 4 equal 9, and equation D is 5+4+x=60. So, the correct equation is D. Hope it helps!
This is easy, first fine your angle theta, so if one point is at (2,-2) , using a polar graph youll know that -2 would be about 315 degrees, the oposite of (2,-2) is (-2,2) which is also (2, 135degrees) your answer is B
im 98% sure this is correct <3
First, you'd find the mean of all the numbers by doing 10+9+16+5+10 = 50/5 = 10. Second, you'd subtract all values from the mean by doing
16 - 10 = 6
10 - 10 = 0
10 - 10 = 0
10 - 9 = 1
<span>10 - 5 = 5
Lastly, finding the mean of all 5 numbers would be, 2.4! Hope this helps!! :D</span>
Answer:
See below and attached graph.
Step-by-step explanation:
The slope-intercept form of a straight line equation is y = mx + b, where m is the slope and b the y-intercept (the value of y when x = 0).
With a slope of -2, we can write:
y = -2x + b
To find b, enter the given point (-5,-3) and solve for b:
y = -2x + b
-3 = -2(-5) + b
-3 = 10 + b
b = -13
The equation becomes: y = -2x -13
See the attached graph.