Ratios and Rato Express each ratio as a fraction in the simplest form
1) 18 pounds to 22 pounds
2)
3) 16 feet out of 18 feet
4)
25
5)
12 pennies to 24 pennies
112
6)
7) 12 blue cars out of 48 cars
474
8)
9)
6 gallons to 42 gallons
10)
30
11) 12 cups to 21 cups
12)
21
| | |
13) 10 dimes out of 35 coins
14)
23
15)
10 nickels to 18 nickels
16)
21​

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.