Answer:
4230
Step-by-step explanation:
The dimensions of the builders scale drawing is 40 x 32 inches
<u>Step-by-step explanation:</u>
Let the area of the actual crate be 'a'
Scale factor of Karl = 1:12
Dimensions = 10 x 8 inches
Area = 80 square inches
1:12 = 1/12
1/12 = 80/a
a = 80 x 12
a = 960 square inches
So dimensions are 120 x 96 inches
Builders scale factor = 1:3
Actual Length = 120inches
Actual width = 96 inches
Builders drawing length = 120/3
= 40 inches
Builders drawing width = 96/3
= 32 inches
The dimensions of the builders scale drawing is 40 x 32 inches.
Answer:
D is the correct answer
Step-by-step explanation:
Since 5x and 4x+1 are both equal to y, we can set them equal to each other as shown below:
5x=4x+1
x=1
Plugging x=1 into y=5x gets us y=5(1)=5
So x=1 and y=5, which is also (1,5)
Hope this helped!
Answer: I think the answer might be the first option
Step-by-step explanation: