Answer:5
Step-by-step explanation:
Answer:
The race must be up to 29 meters for Dhvan to win.
Step-by-step explanation:
Since Shaan walks 2.5 meters per second, while his brother Dhvan walks 1 meter per second, and Dhvan wants to have a race, and Shaan knows that he walks faster, but he wants to give his brother a head start of 45 meters, so it doesn't seem that he is allowing him to win, to determine how many meters long should the race be in order for Dhvan to win the following calculation must be performed:
45 / (2.5 - 1) = X
45 / 1.5 = X
30 = X
Therefore, the race must be up to 29 meters for Dhvan to win.
<u>Answer:</u>
![1 : 5](https://tex.z-dn.net/?f=1%20%3A%205)
<u>Step-by-step explanation:</u>
Given:
Mint condition coins = ![50](https://tex.z-dn.net/?f=50)
Total number of coins = ![250](https://tex.z-dn.net/?f=250)
Ratio
The questions asks for the ratio between mint condition coins to the total number of coins, so:
Mint condition coins : number of coins = ![50:250](https://tex.z-dn.net/?f=50%3A250)
(simplified form)
Hope this helps :)
Answer:
93
Step-by-step explanation:
All the angles in a triangle add up to 180 degrees.
52 + 35 + x = 180
87 + x = 180
x = 93 degrees