90.89, 90.9, 98.9, .09
67.33, 67.03, .87, .09
Answer:

Step-by-step explanation:
Distance for one way = 14 miles
The boat goes an average speed of 20 mph
The train goes 10 mph faster than the boat.
Speed of train = 20+10 = 30 kmph
Abdul takes the train into the park and the boat on his way back.
Time taken for going into park by train = 
= 
Time taken for going back by boat = 
= 
So, total time = 
Hence the round trip take 
<h3>
Answer: angle D prime</h3>
We can denote this as 
The preimage points are labeled with letters of any choice, while the corresponding image points will have those same letters but with the prime tickmarks. This way we can see how point C maps to
, how D maps to
, etc.
Answer:
360°
Step-by-step explanation:
According to the properties of parallel lines, the following deductions can be made:
<a and <c are exterior angles of same side, therefore they are supplementary.
Thus,
m<a + m<c = 180°
<b and <d, are alternate interior angles, therefore, they are supplementary.
Thus, m<b + m<d = 180°.
The total numbers of degrees of a, b, c, d will all sum up to give 360°.