Answer:
Step-by-step explanation:
Given
The actual length of the parking lot is 75 m
length in the drawing is 135 cm
Here, 75 m is equivalent to 135 cm
Using unitary method
A survey asked people how they get to work or school, based on what kind of area they live in. The results are shown in the tabl
e below. What is the conditional relative frequency of people in urban areas who use public transportation?
a) 0.355
b) 0.261
c) 0.478
d) 0.12
a) 0.355
b) 0.261
c) 0.478
d) 0.12
2 answers:
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Answer:
Step-by-step explanation:
Let c be the number.
We are asked to write an expression for given verbal description.
7 times the number c would be .
Two less than seven times a number means 2 subtracted from .
Two less than seven times a number c would be .
Therefore, our required expression would be .