The ratio of AB to AC and the ratio of AD to DC is 1 : 2 each respectively. They are equivalent ratios.
<h3>Ratios and proportions</h3><h3 />
A ratio means a comparison of two different quantities while proportion is an equality of two ratios.
- AB = 5 in
- AC = 10 in
- AD = 4 in
- DC = 8 in
Ratio of AB to AC = 5 in : 10 in
= 5 / 10
= 1 / 2
= 1 : 2
Ratio of AD to DC = 4 in : 8 in
= 4 / 8
= 1 / 2
= 1 : 2
Therefore, the ratio of AB to AC and the ratio of AD to DC is 1 : 2 each respectively. They are equivalent ratios.
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6/1 × 1/4 = 6/4
6/4 = 1 2/4 = 1 1/2
6 + 1 1/2 = 7 1/2
Meagan ran 7 1/2 miles.
Answer:
The interest was 2,300 and he had to pay 22,300 at the end of the loan
Step-by-step explanation:
he only had to make a one time payment so he only has to make the interest one time. take 20,000 times .115 which is 11.5% in decimal form which is 2,300, that is how much interest he had to pay. the total amount he had to pay was the loan ($20,000) plus the interest ($2,300) so he paid in total $22,300
