Answer:
72 square inches.
Step-by-step explanation:
Convert feet and inches.
36 feet = 36*12 inches
=432 inches
Width of the floor; Converted from feet to inches:
32 feet = 32*12 inches
= 384 inches
Calculate how many times the length (l) has been scaled down.
432 inches of length has been reduced to 9 inches.
![\frac{432}{9}=48](https://tex.z-dn.net/?f=%5Cfrac%7B432%7D%7B9%7D%3D48)
Now the length has been scaled down 48 times.
Scale down the width (w) 48 times.
![\frac{384}{48} =8](https://tex.z-dn.net/?f=%5Cfrac%7B384%7D%7B48%7D%20%3D8)
The width of the scale drawing = 8 in
Area of the Scale drawing = Scaled down length * Scaled down width
![=9*8 =72in^{2}](https://tex.z-dn.net/?f=%3D9%2A8%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%3D72in%5E%7B2%7D)
Answer:
12oz or a whole can of soda in 1 hour 30 minutes.
Step-by-step explanation:
of 12 is 8, so that means the Johanna drinks 8oz of soda in 1 hour, this means that Johanna also drinks 12oz of soda in 1 hour 30 minutes.
Because you have to connect the other two sides , so a diagonal line will be longer than a vertical line
Answer:
![y=\frac{1}{6}x+\frac{307}{6}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B6%7Dx%2B%5Cfrac%7B307%7D%7B6%7D)
Step-by-step explanation:
Basically the word problem here is trying to get us to find the line using the two points (113,70) and (173,80).
It also tells us by saying that we're modeling the temperature that we're going to be using the y = mx + b formula. m and b are what we'll mainly be looking for.
Let's start by finding m, the slope. We'll be using the point slope formula:
![\frac{y_2-y_1}{x_2-x_1} \\\frac{70-80}{113-173}\\\frac{10}{60}\\ \frac{1}{6}](https://tex.z-dn.net/?f=%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%20%5C%5C%5Cfrac%7B70-80%7D%7B113-173%7D%5C%5C%5Cfrac%7B10%7D%7B60%7D%5C%5C%20%5Cfrac%7B1%7D%7B6%7D)
So m = 1/6.
Now let's use that m and choose one of the points (I chose (113,70) ) to plug in everything but b in the original formula
![y=\frac{1}{6} x+b\\70=\frac{1}{6}113+b\\420=113+6b\\307=6b\\\frac{307}{6}=b](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B6%7D%20x%2Bb%5C%5C70%3D%5Cfrac%7B1%7D%7B6%7D113%2Bb%5C%5C420%3D113%2B6b%5C%5C307%3D6b%5C%5C%5Cfrac%7B307%7D%7B6%7D%3Db)
so now that we know our b and our m, we can plug those into the original equation to get our answer!
![y=\frac{1}{6}x+\frac{307}{6}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B6%7Dx%2B%5Cfrac%7B307%7D%7B6%7D)
Answer:
4, 26, 18, 3, 44, 65,99,6,128,28
<, =,=, <
Step-by-step explanation:
pro tip absolute vale just means the distance from 0