1st plan: $25 + $0.14 = $25.14
2nd plan: $0.18
25.14 x 3 minutes of calls = 75.42
75.42 / 0.18 = 419
or 0.18 x 419 minutes of calls = 75.42
So, for the 1st plan there is 3 minutes of calls
and the 2nd plan there is 419 minutes of calls.
The costs of the two plans will be equal which is $75.42 each.
Answer:
Step-by-step explanation:
1/12
Answer:
The triangle with side lengths 7 in, 11 in, 13 in will be an acute angled triangle.
Step-by-step explanation:
If we assume that the triangle with height 7 inches and base 11 inches of a right triangle then its hypotenuse will have the length of
inches.
But the third side of the triangle is given to be 13 inches which is less than 13.04 inches i.e. 13 < 13.04.
Therefore, the triangle with side lengths 7 in, 11 in, 13 in will be an acute-angled triangle. (Answer)