Answer:
( 3.6 × 10 ^-5 ) ÷ ( 1.8 × 10² ) = 2 × 10^-7
Answer:
94.86 miles per hour
Step-by-step explanation:
The frigate bird has a top recorded speed of 153 kilometers per hour. How would you state this speed in the appropriate customary unit? (1 km = 0.62 mi)
The appropriate customary unit is calculated as:
1 km = 0.62 miles
153 km = x
Cross Multiply
x = 153 × 0.62 miles
94.86 miles
Therefore, the appropriate customary unit is 94.86 miles per hour
First way is create an equation like this:
and calculating it.
Second way is to find 37% of each number and then add it
![0.37*27 \frac{3}{5}](https://tex.z-dn.net/?f=0.37%2A27%20%5Cfrac%7B3%7D%7B5%7D%20)
+
![0.37* \frac{15}{9}](https://tex.z-dn.net/?f=0.37%2A%20%5Cfrac%7B15%7D%7B9%7D%20)
In both cases the result is 10.829
No 45 is a multiple for 5
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