Answer:
I think the answers your look for are
A. 2 square root of 20
B. 6^1/2-5^1/2
C. 4*5^1/2
Step-by-step explanation:
First we have to find the median
The median is 19 when we cross off all the numbers
Now we have 11 12 15 16 and 17 in the first quartile
Cross 11 and 12 and cross 16 and 17, off which leaves you with 15
Answer is option d
Answer:
0.04
Step-by-step explanation:
Answer:
They stopped for lunch at 12:25 pm.
Step-by-step explanation:
They started skyiing at 10:30 am.
They skied for 1 hour and 55 minutes.
1 hour and 55 minutes is 5 minutes less than 2 hours.
2 hours after 10:30 am is 12:30 pm.
Taking the 5 minutes, we have 12:25 pm
They stopped for lunch at 12:25 pm.
Properties of Rhombus:
1) A flat shape with 4 equal straight sides. It looks like a kite or a diamond.
2) all sides have equal length
3) opposite sides are parallel and opposite angles are equal
4) the diagonals bisect each other at a right angle.
5) the altitude is the distance at right angles to two sides
∠CED is a right angle : GIVEN
AB congruent to CD : all sides have equal length
DB bisects AC at E : diagonals bisect each other at a right angle.