Answer:
x < 3 7/16
Step-by-step explanation:
Answer:
D)
Step-by-step explanation:
Answer:
Your answer is 12
Step-by-step explanation:
Start by multiplying 9 and 1 1/2. Then add 7 1/2. Now divide by 1 3/4
-4/x^5y^13 because since you have negative exponents on the top you switch them to the bottom
Answer:
12 cm = 21.62 miles
6 cm = 11.04 miles
Step-by-step explanation:
To find the distance, set up a proportion. A proportion is two equal ratios set equal to each other. We form the ratios by using corresponding values. We write a ratio of
and simplify.
We know
. We know the distance on the map is 12 cm and 6 cm whish converts to 4.7 inches and 2.4 inches. We can write
and
We set them equal.
and
To solve each proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.
![2.3(4.7)=0.5(x)\\10.81=0.5x\\\frac{10.81}{0.5}=\frac{0.5x}{0.5} \\21.62 miles=x](https://tex.z-dn.net/?f=2.3%284.7%29%3D0.5%28x%29%5C%5C10.81%3D0.5x%5C%5C%5Cfrac%7B10.81%7D%7B0.5%7D%3D%5Cfrac%7B0.5x%7D%7B0.5%7D%20%5C%5C21.62%20miles%3Dx)
and
![2.3(2.4)=0.5(x)\\5.52=0.5x\\\frac{5.52}{0.5}=\frac{0.5x}{0.5} \\11.04 miles=x](https://tex.z-dn.net/?f=2.3%282.4%29%3D0.5%28x%29%5C%5C5.52%3D0.5x%5C%5C%5Cfrac%7B5.52%7D%7B0.5%7D%3D%5Cfrac%7B0.5x%7D%7B0.5%7D%20%5C%5C11.04%20miles%3Dx)