Answer:
or
![1.31:100](https://tex.z-dn.net/?f=1.31%3A100)
Step-by-step explanation:
we know that
The scale of the drawing is equal to divide the length of a building in the scale drawing by the actual length of a building
so
That means
15 cm in the drawing represent 37.5 ft in the actual
Remember that
![1\ ft=30.48\ cm](https://tex.z-dn.net/?f=1%5C%20ft%3D30.48%5C%20cm)
Convert 15 cm to ft
divide by 30.48
![15\ cm=15/30.48\ ft](https://tex.z-dn.net/?f=15%5C%20cm%3D15%2F30.48%5C%20ft)
substitute
![\frac{15}{37.5}\ \frac{cm}{ft}=\frac{(15/30.48)}{37.5}=\frac{0.0131}{1}](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7B37.5%7D%5C%20%5Cfrac%7Bcm%7D%7Bft%7D%3D%5Cfrac%7B%2815%2F30.48%29%7D%7B37.5%7D%3D%5Cfrac%7B0.0131%7D%7B1%7D)
or
![1.31:100](https://tex.z-dn.net/?f=1.31%3A100)
That means
1.31 units in the drawing represent 100 units in the actual
Answer:
7 and 14
Step-by-step explanation:
Answer:
<h2>
64</h2>
Step-by-step explanation:
<h2>
10 x 4=40 3 x 8=24</h2><h2>
40+24=64</h2>
Answer:
An expression that would show how much the student paid is 3(4) + 0.95, which can be solved to be 12.95
Step-by-step explanation:
We know that we need to multiply the number of cans (3) by the price of the cans (4). We also know the sales tax for the total is 0.95, which can simply be added to the end.