The picnic area is 20 inches wide in the drawing in her scale of 1 inch : 4 yards.
<h3>What is unitary method ?</h3>
Unitary method is a technique for first solving the value of a single digit unit and from there we can find the value of any given unit.
According to the given question lillian drew a scale drawing of a county park. the scale she used was 1 inch : 4 yards.
The picnic area is 80 yards wide in real life.
∴ The width of the picnic area in here drawing in inches will be
= 80/4 inches.
= 20 inches.
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Answer:
false, true . false
Step-by-step explanation:
if u want an explanantion you can ask me :)
Answer:
60% of the students passed the test
Step-by-step explanation:
total # of people taking the test: 36
# of people passed: 18
# of people failed: 36-18 = 18 (18 people failed the test)
percentage= (number of favorable outcomes/total number of outcomes)* 100%
(18/36)*100
= 60%
Answer:
2/3
Step-by-step explanation:
Ratio is 2:3 since we have 6 and 9 for width. We can refer to 1:2:3 as 3:6:9, and apply the same thing for length 8 to where we have 4:8:12.
False. A negative number is real, and doesn't have to be a whole. A fraction is real