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Complete Question
A drawing of a basement uses the same scale as the example above which is 1 inch to 10 ft. The basement is 28ft wide and 35 ft long. how wide and long is the drawing? show your work
Answer:
2.8 inches wide and 3.5 inches long.
Step-by-step explanation:
Scale drawing
1 inch = 10 feet
= 1 inch/10 feet
For the Width of the basement
The basement = 28ft wide
= 1inch/ 10 feet = x inch/28ft
= Cross Multiply =
10 feet × x inch = 28feet × 1 inch
x inch = 28 feet × 1 inch/10 feet
x = 2.8 inches
The drawing = 2.8 inches wide
The length of the basement = ft long
1inch/ 10 feet = x inch/35ft
= Cross Multiply =
10 feet × x inch = 35feet × 1 inch
x inch = 35 feet × 1 inch/10 feet
x = 3.5inches
Therefore, the drawing is 2.8 inches wide and 3.5 inches long
Answer:
yes it is true answer
Step-by-step explanation:
(-3,3)
Answer:
The first choice
Step-by-step explanation:
It says that its decreasing so the slope is negative.
It also starts of with 565 so that's the y intercept
Answer:
x=7 y=4
Step-by-step explanation:
couldnt really see the question but i hope this helps
Answer:
13 cases
Step-by-step explanation:
we know that
You have 1 case of soap bars
There are 150 bars in a case
You use 300 bars of soap per day ----> 2 cases per day
using proportion
Find how many cases do you need to order to have enough for 7 days
Let
x ----->the number of cases
2/1=x/7
x=2*7=14 cases
but remember that you have 1 case
so
you needed 14-1=13 cases