In order to solve this problem, you must draw a right triangle first to help you visualize the path of the jogger.
You are given 0.5 miles north (which will be the height of the right triangle), and 1.3 miles (which will be the hypotenuse of the triangle).
Using Pythagorean Theorem: a²+b²=c², we have:
0.5² + b² = 1.3²
b = 1.3²-0.5²
b = 1.2 miles
Answer:
Do you want me to solve it on a graph???
Step-by-step explanation:
1 7/9 cans of paint (technically 2 cans, since you can't really buy 7/9 of a can of paint)
8+8=16
16/9= 1 and 7/9
sorry if this is wrong, but i hope that helped
Answer:
20 degress i think
Step-by-step explanation:
If the mean height of 15 girls is 1.65m, the sum of the girls’ heights is 15×1.65=24.75m.
If the mean height of 10 boys is x metres, the sum of the boys’ heights is 10x m.
The sum of all 25 srudents’ heights is 25×1.682=42.05m.
Therefore, 24.75+10x=42.05, x=(42.05-24.75)/10=1.73m, the mean height of the boys.