Un estudiante se propone, el primer día resolver dos problemas de RM, el segundo día el doble del día anterior, el tercer día el
1 answer:
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*See attached picture for the diagrams being referred to
Answer:
C. ⁵/12= ²/x
Step-by-step Explanation:
Given that rectangle EFGH is similar to rectangle JKLM, it means the corresponding sides of both rectangles are similar, and as such the ratios if the corresponding sides of rectangle EFGH and rectangle JKLM would be equal.
Thus, EF/JK = FG/KL
Since, EF = 5; JK = 12; FG = 2; and KL= x, therefore, the proportion to use in finding x would be:
⁵/12= ²/x
Sonal went to school for 219 days in a full year. if her attendance is 75 percent find the number of days on which the school was open
