Answer:
1/4
Step-by-step explanation:
5/20 donus had sprinkles
So the probability will be 5/20 = 1/4
Answer:
m<A =15, m<B=89, m<C=76
Step-by-step explanation:
A = x
B = 44 + 3x
C = x+61
44 + 3x + x + x + 61 = 180
(you get 5x because you're adding the additional actual value of A to the equation)
now you gotta mush this together
5x + 105 = 180
and now subtract
5x = 75
then divide
x = 15
Great! we found the value of angle A!
now lets plug this in for x in the formulas up top!
B = 44 + 3(15)
B = 44 + 45
B = 89
Yayyyy we're almost done!
C = (15) + 61
C = 76
That's it! that's the value of each angle!
you can check your work by adding the three numbers together to get 180
so lets see
15 + 89 + 76 =
drum roll please
.
.
.
.
180!!
We did it!
Answer:
35
Step-by-step explanation:
Alright this is like a linear pair. All three angles add up to 180; so this is the set up:
40 + 2x + 30 + 40 = 180
2x + 110 = 180
2x = 70
x=35
The answer is 50.8 miles per hour.
The formula is
If l = 129 feet, we will implement it in the formula:
<span>Thus, the speed of the car that left skid marks 129 feet long was 50.8 miles per hour.</span>
Answer:
4.8 :)
Step-by-step explanation:
