Answer:
90.51 (rounded to the nearest hundredth)
Step-by-step explanation:
We can use trigonometry to figure this out
sin = opposite side / hypothenuse
The 45° angle's opposite side is a leg of the triangle
sin 45 = leg / 128
sin 45 * 128 = (leg / 128 ) * 128
0.7071 * 128 = leg
90.51 = leg
Answer:
5 9/20
Step-by-step explanation:
4 7/10 + 6/8
Simplify the fractions by dividing the second top and bottom by 2
4 7/10 + 3/4
Getting a common denominator of 20
4 7/10 *2/2 + 3/4 * 5/5
4 14/20 + 15/20
4 29/20
4 + 20/20 + 9/20
4+1+9/20
5 9/20
Answer:Divide the number of events by the number of possible outcomes.
Step-by-step explanation:
GOOGLE
The absolute value of x, written as |x|, is the distance from x to 0 on the number line.
If the distance is larger than 2, then we know
|x| > 2
If |x| > 2, then either x > 2 or x < -2
If x > 2, then we can subtract 2 from both sides to get...
x > 2
x-2 > 2-2
x-2 > 0
x + (-2) > 0
-2 + x > 0
So -2+x is positive. The original statement is true.