Answer:
one
Step-by-step explanation:
The one line of symmetry for an isosceles trapezoid is the line that connects the midpoints of the parallel bases.
Answer:
x = 111
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 7, thus
sum = 180° × 5 = 900°
Sum the given interior angles and equate to 900
x + 139 + 121 + 125 + 126 + 158 + 120 = 900, that is
x + 789 = 900 ( subtract 789 from both sides )
x = 111
There are 4 even numbers in your sample space - 2,10,30, and 36 out of 7 total numbers.
P(even) = 4/7.
Answer:
upper quartile is 9
Step-by-step explanation:
because you're basically finding the middle number in the upper half of the list. But since there is no middle number in the upper half you're going to add 8 and 10 equaling 18 dividing it by 2 making it as 9 as your answer.
234 / 18 = 13 So she gets thirteen dollars an hour.
I did 13 x 8 and got 104 so the answer is 8 hours.