Answer:
Correct, as 4 is the only number repeating twice
There are 80 children. 45 of them are girls. The amount of boys is equal to:
That means there are 45 girls and 35 boys.
The ratio of boys to girls is: 
Simplify:
Your answer is 7:9
Answer:
E=20H
Step-by-step explanation:
E =20 when H=1
there fore the amount he receives per working time will be 20*H
The answer choice which represents the correctly rewritten form of the expression is; (13⋅7)⋅4.
<h3>Which answer choices represents the expression according to the associative property?</h3>
It follows from the task content that tee expression given is; 13⋅(7⋅4).
However, it follows from the associative property of multiplication and addition is such that the equivalent expression can be rewritten as;
Read more on associative property;
brainly.com/question/13181
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