Answer:
I cant see the question its very blurry
Step-by-step explanation:
move the -4 to the other side
X = 11 + 4
X = 15
Answer:
Sin0= y/r
X= -4 and r= 9 (radius is also the hypotenuse)
In quadrant II y is positive
X^2 +y^2 = r^2
-4^2 + y^2 = 9^2
16 + y^2 = 81
Y^2 = 81-16
Y^2 = 65
Y= sqrt65
Sin0= sqrt65/9
Step-by-step explanation:
Answer:
5) 13
6) 6
7) 8
8) 30
9) 3.464 = 3.46 = 3.5 = 4 (could be any of these just depends on what your looking for.)
10) i: 40^2 ii:84^2
32 dollars per day for 5 days, the cost is 32*5=160 dollars.
0.15 dollars per mile for x miles, the cost is 0.15x
the sumis less than or equal to 250: 160+0.15x≤250
0.15x≤90
x≤600
the maxim number of miles is 600.
