In a survey of 200 employees, 65% agreed that the management of the cafeteria should be changed.
1 answer:
In case you want to find the number of employees who agreed to change the administration of the cafeteria, we make a rule of three:
200 ---------------> 100%
x -------------------> 65%
Where the variable "x" represents the number of employees who agreed to change the administration of the cafeteria.
That means that of the 200 employees, 130 agreed to change the administration of the cafeteria.
Answer:
130 employees agreed to change the administration of the cafeteria.
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Answer:
Option A. 264 ft² ; 4 gallons
Step-by-step explanation:
Given question is incomplete; find the complete question in the attachment.
From the picture attached,
Area of the barn to be painted = Area of the (rectangular base + Triangular top) - Area of the window
Area of the rectangular base = 12 × 18
= 216 ft²
Area of the triangular top =
=
= 60 square feet
Area of the window = 3 ft × 4 ft
= 12 ft²
Total area to be painted = 216 + 60 - 12
= 264 ft²
∵ 70 square feet of the barn is covered by the amount of paint = 1 gallon
∴ 1 square feet will be covered by the amount = gallons
∴ 264 square feet will be painted by =
= 3.77 gallons
≈ 4 gallons
Therefore, Option (A). 264 ft²; 4 gallons will be the answer.
