Answer:
50, 60, 70: More than one triangle
60, 15, 15: A unique triangle
80m, 65m, 20m: No triangle
5x=25 could be one.
25/x-3=2 is another.
And the last one could be x/85+7=24
Answer:
See below
Step-by-step explanation:
See attached for reference
The path has been created by bikers is almost a right triangle with sides of 12, 21 and 24 miles and angles of 61, 89 and 30 deg
a) Biker A travels a straight line (hypotenuse of triangle)
It is likely the bikers meet at the bottom point of the triangle
They make almost same displacement from the start point:
24 miles ≈ √12²+21² miles
b) they meet each other
c) 30 deg
d) e) as per picture attached, it is almost right triangle
f) Together they traveled 12+21+24= 57 miles
Just add the new paycheck to the old balance:
350.25 + 545.95 = $896.2
Answer:
27,720 ways
Step-by-step explanation:
The number of permutations of non-distinct items is determined by the following expression:

If there are five linden trees, four white birch trees, and three bald cypress trees:

The landscaper can plant the trees is 27,720 distinct ways.