2024 and 40 children in a class the ratio of boys to girls are 4:7 how many are in the clas
1 answer:
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The solving for the first one should be like this
And the next part
After these manipulations just multiply them
And finally you need to square and simplify for the completed answer
And the next part
After these manipulations just multiply them
And finally you need to square and simplify for the completed answer
Answer:
Step-by-step explanation:
define function fg(x) :
Fg(x) = f(g(x))
= (4-2x)-1
= -
- 1
= 20 - 10x -1
= 20 - 1 - 10x
= 19 - 10x
Answer
Step-by-step explanation:
The diagonals of kite KLMN meet at 90°
Since, LK and KN are congruent, and
form a set of opposite congruent angles. Congruent angles are equal.
All interior angles of a kite add up to 180°, therefore:-