Answer:
a = <u>76°</u>
b = <u>124°</u>
Step-by-step explanation:
Since the lines are parallel, we can prove that the smaller triangle's missing angle (shares a line with ∠b) is 56°.
180-56=124°
∠b=124°
Now to find Angle A:
180-56-48=
124-48=
76°
∠a=76°
Yes, they are. They cannot happen both. Every time that you roll a cube you can get only one number, then if you roll a 4 you cannot roll a 3 at the same tiem, and if you roll a 3 you cannot roll a 4 at the same time.
Mutually exclusive events cannot happen at the same time.
Answer:
32.77
Step-by-step explanation:
28.50 x .15
tip=4.27
28.50
04.27
----------
32.77
This question can be solved using a ratio.
3/5 : 3/20
x : 1
x/1 = (3/5) / (3/20)
x = (3/5) x (20/3)
x = 4 miles
