How often weekly monthly or yearly
The range is 30. To find the range, you subtract the largest number, which is 100, by the smallest number, which is 70.
Answer:
In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.
Step-by-step explanation:
In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.
11. 8/7
14. 13/10
17. 11/14
