Answer:
Distance Covered by Motorcyclist A = 400 kilometers
Distance Covered by Motorcyclist B = 300 Kilometers
Time before they met = 5 hours
Average Speed of Motorcycle A = 80 kilometers per hour
Average Speed of Motorcycle B = 60 kilometers per hour
Step-by-step explanation:
At point t = 5 and d = 300 is their <em>meeting point</em>.
Distance Covered by Motorcyclist A = from 700 to 300 (meeting point), that is 700 - 300 = 400 kilometers
Distance Covered by Motorcyclist B = from 0 to 300 (meeting point), that is 300 - 0 = 300 kilometers
The time before they met went for 5 hours as shown in graph.
Average speed of each motorcycle is given by the slope of the line. We can figure this out easily. We have to find distance traveled per hour.
Average Speed of Motorcycle A = it went 400 km in 5 hours, so 400/5 = 80 kilometers per hour
Average Speed of Motorcycle B = it went 300 km in 5 hours, so 300/5 = 60 kilometers per hour
Answer:
$2.59
Step-by-step explanation:
.74 per pound
pounds=3.5
.74x3.5=$2.59
Answer:
4x=y
Step-by-step explanation:
Mandy collects 4 times the amount that Cameron has, so Cameron's amount x 4 = Mandy's amount
Answer: Parallelogram is a kind of quadrilateral where as there are some quadrilaterals (like trapezoid , kite, .. ) that do not satisfy the properties of parallelograms.
Step-by-step explanation:
A quadrilateral is a closed polygon having fours sides.
A parallelogram is a kind of quadrilateral having following properties:
Its opposite sides and opposite angles are equal.
The sum of adjacent angles is 180°.
The diagonal of parallelogram bisect each other.
A Trapezoid is also a quadrilateral . It has only one pair of parallel sides. (The other one are not parallel).
So , all quadrilaterals not parallelograms.
Therefore, parallelograms are always quadrilaterals but quadrilaterals are sometimes parallelograms because parallelogram is a kind of quadrilateral where as there are some quadrilaterals (trapezoid , kite, .. ) ) that do not satisfy the properties of parallelograms.
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Answer:
a = a
b = b
c = c
Step-by-step explanation:
Formula:
C is always the largest number
<em><u>a times a + b times b = c times c</u></em>