Answer:
The possible value for angle P will be 100
And sum will also 100 because it has only one value.
Step-by-step explanation:
Given:
angle R measures 40 degree and PQR is isosceles triangle.
To Find:
Measure angle P.
Solution:
The given triangle is isosceles hence it will have 2 same angle included in it.
And sum of all angles of a triangle is 180 degree.
let same angles be x and other be y
So ,
x+x+y=180.............. sum of all angles.
2x+y=180.
Now to find possible values for y ,with x=40,
2x+y=180
80+y=180
y=100
So being x= 40 y =100 which satisfy given angle R condition.
now let y=80,then x should satisfy 40 degree value, so
2x+80=180
2x=100
x=50
it doest not satisfy the given value hence possible for y will be 100.
Since x=40 degree.
All you have to do is divide by 18 to find the speed at which they work per hour since they worked 18 hours. Your answer would be 15miles/18hours= 0.83miles per hour
Answer: 55357.1
Step-by-step explanation: When you divide 3845 by 0.07 you get 553571.142857142857143. TTo round to the nearest tenth means the first decimal point which woukd make the answer 55357.1
Answer:
5
approximately, what is the probability of getting 4, 5, 6 heads? : 65%
Step-by-step explanation:
