Answer:
liked = 45 ; disliked = 18
Step-by-step explanation:
Let the number of songs he liked be x & disliked be y.
The ratio of x & y :-
And total number of songs he listened = 63
Then, x + y = 63...................eqn.1
=> x = 63 - y
Substituting the value of x in eqn. 2x = 5y gives :-
2(63 - y) = 5y
=> 126 - 2y = 5y
=> 7y = 126
=> y = 18
Substituting the value of y in eqn.1 gives
x = 63 - 18
= 45
Hence no. of songs he liked = 45 & disliked = 18
The correct answer is 96.
Answer:
2x=4
Step-by-step explanation:
3(2x-5)-4x+8=-2x+1
6x-15-4x+8=-2x+1
2x-15+8=-2x+1
2x-7=-2x+1
4x=8
2x=4
The Pythagorean Theorem states that if you have a right triangle, then it should follow the formula:
a^2 + b^2 = c^2, where a and b are legs and c is the hypotenuse.
So, the converse is basically the opposite of that:
If a triangle follows the formula a^2 + b^2 = c^2, then it is a right triangle.
The volume of the cylinder is 186 cubic meters