The percentage of total hours was spent playing football will be 20%.
The complete question is attached below.
The quantity of anything is stated as though it were a fraction of a hundred.
Then the percentage of total hours was spent playing football will be
⇒ 10/50 × 100
⇒ 20%
More about the percentage link is given below.
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Answer:
The parallelograms PQRS and TUVW are not alike.
Step-by-step explanation:
In a parallelogram, if one angle is known, then all the other angles can also be determined.
Now, parallelograms PQRS and TUVW have one angle of 120° equal.
So, the other three angles will be the same for them.
The adjacent sides of the parallelogram PQRS are 8 ft and 12 ft. and the adjacent sides of the parallelogram TUVW are 2.4 ft and 5.2 ft.
So the ratios of sides of the two parallelograms are and which are not equal.
So, the parallelograms PQRS and TUVW are not alike. (Answer)
x^2 + 6x - 1 - (3x^2 - 4x - 1)
Distributive -1 to each term in parentheses.
x^2 + 6x - 1 - 3x^2 + 4x + 1
Combine like terms.
-2x^2 + 10x