The distance from Ari’s house, A, to Ben’s house, B, is equal to the distance from Ari’s house to Cal’s house, C. One day the bo
ys all met at Ari’s house, and then they went to Ben’s house, and from there to Cal’s house. Then Ari and Ben went home. Ari and Cal each wrote expressions for the distance they walked:
Ari’s travel distance: (2 + 1) + ( − 4) + (2 + 1)
Cal’s travel distance: 2(2 + 1) + ( − 4)
Did Ari and Cal walk the same distance? Explain.
In the expression for Cal’s distance, why do you think (2 + 1) is multiplied by two?
Did Ben walk the same distance as the other two boys? Explain. Write an expression to represent the distance Ben walked.
Ari’s travel distance: (2 + 1) + ( − 4) + (2 + 1)
Cal’s travel distance: 2(2 + 1) + ( − 4)
Did Ari and Cal walk the same distance? Explain.
In the expression for Cal’s distance, why do you think (2 + 1) is multiplied by two?
Did Ben walk the same distance as the other two boys? Explain. Write an expression to represent the distance Ben walked.
1 answer:
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Answer:
3,717,000
Step-by-step explanation:
The calculation of paperback copies is shown below:-
Let us assume hardback copies is x, so paperback copies will be 9x
now the equation is
35,000 + x + 9x = 448,000
10x = 448,000 - 35,000
10x = 413,000
= 41,300
Therefore, the paperback copies are
=
= 3,717,000
Hence, the paperback copies is 3,717,000
Answer:
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
We have:
3 red cards
6 blue cards
2 green cards.
What is the probability that the card is not green?
3 + 6 + 2 = 11 cards, of which 3 + 6 = 9 are not green. So
probability that the card is not green
Aida did not use 0.18 for 18%.
When you are finding the percent of something, you can also do this in the attachment below. Yes it is written on a napkin. Hope I helped.
When you are finding the percent of something, you can also do this in the attachment below. Yes it is written on a napkin. Hope I helped.