Answer:
Down terrible
Step-by-step explanation:
5x + y > = -10
y > = -5x - 10
It will be a solid line because ur problem contains an equal sign.
It will be shaded on the side that includes the origin...because when u sub in (0,0), which is the origin, ur inequality is true
5 × 3/4 = 3.75
4 1/4 × 3/4 convert it into an inproper fraction.
17/4 × 3/4 = 3.1875
1/2 × 3/4 = 0.375
3/3 × 3/4 = 0.75
So you're answer is: 1/2×3/4, 3/3×3/4, 17/4×3/4, 5×3/4
Ughh trig
I think what you gotta do here is use tangent because you are dealing with opposite and adjacent. Doing tan(41) will give you x/10. tan(41) is 0.8692... and you can just multiply that by 10 because x is being divided by 10, so x is around 8.69.
Now, with the two legs, you can use Pythagorean theorem to find the hypotenuse.
You already have 2 angles (right angle and the angle we just used to find x) so we can use the fact that all triangle angles add up to 180 to do 180-90-41.
In the end, x ends up being around 8.7, the hypotenuse around 13.3 and the last angle 49 degrees.
