Answer:
B. 20 mph
Step-by-step explanation:
To find the average speed, take the distance and divide by the time
40 miles / 2 hours
20 miles per hour
25 pounds because 20 pounds is 100% so 10 is 50% and 5mis 25%
Answer:
The biggest difference is between fruit juice and lemonade ($0.6).
Step-by-step explanation:
Giving the following information:
items:
fruit juice. $0.89
iced tea. $1.29
lemonade. $1.49
pretzel. $2.50
popcorn. $1.25
First, popcorn and pretzel are not beverages.
<u>Now, we need to find the differences in prices between each beverage and determine the greatest:</u>
Fruit juice to ice tea= 0.89 - $0.4
Fruit juice to lemonade= 0.89 - 1.49= $0.6
Ice tea to lemonade= 1.29 - 1.49= $0.2
The biggest difference is between fruit juice and lemonade ($0.6).
Answer:
54 = 2 × 3 × 3 × 3 = 2 × 3³
![f(x) = 7(\sqrt[3]{54})^x](https://tex.z-dn.net/?f=%20f%28x%29%20%3D%207%28%5Csqrt%5B3%5D%7B54%7D%29%5Ex%20)
![f(x) = 7(\sqrt[3]{3^3 \times 2})^x](https://tex.z-dn.net/?f=%20f%28x%29%20%3D%207%28%5Csqrt%5B3%5D%7B3%5E3%20%5Ctimes%202%7D%29%5Ex%20)
![f(x) = 7(3\sqrt[3]{2})^x](https://tex.z-dn.net/?f=%20f%28x%29%20%3D%207%283%5Csqrt%5B3%5D%7B2%7D%29%5Ex%20)
Initial value: x = 0
![f(0) = 7(3\sqrt[3]{2})^0](https://tex.z-dn.net/?f=%20f%280%29%20%3D%207%283%5Csqrt%5B3%5D%7B2%7D%29%5E0%20)
The initial value is 7.
The domain is all real numbers.
The range is all real numbers greater than zero.
