Answer:
4 hours.
Step-by-step explanation:
The equation which shows the relation between the number of hours (x) a fitness center member works at the center per week and the number of calories (y) he burns per week is y = 220x.
Now, A new fitness center member wants to burn 880 calories each week.
Therefore, the number of hours he should exercise in the center per week will be given by 880 = 220x, ⇒ x = 4 hours (Answer)
A. The some of two rational numbers is always rational .
Answer:
a i think
Step-by-step explanation:
Answer:
4048 yards
Step-by-step explanation:
1 mile = 1760 yards
( Multiply by 2.3 )
2.3 miles = 4048 yards
The statement, m∠4 = m∠5, then then r||s is true based on the converse of corresponding angles theorem.
<h3>What is the Converse of Corresponding Angles Theorem?</h3>
Based on the converse of corresponding angles theorem, if two corresponding angles, angles 4 and 5 are congruent or equal to each other, then the lines on which they lie on, lines r and s are congruent.
Therefore, based on the converse of corresponding angles theorem, m∠4 = m∠5, then then r||s.
Learn more about the converse of corresponding angles theorem on:
brainly.com/question/7066290
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