Two solutions:
1. x =(100-√2160)/2=50-6√ 15 = 26.762
2. x =(100+√2160)/2=50+6√ 15 = 73.238
Answer:
dont know
Step-by-step explanation:
sorry
Answer:
x=11
Step-by-step explanation:
Since the lines in the middle are parallel, we know that both sides are proportional to each other.
6:48 can be simplified to 1:8
Since we know the left side ratio is 1:8, we need to match the right side with the same ratio
We can multiply the ratio by 5 to match 5:3x+7
5:40
5:3x+7
Now we can set up the equation: 40=3x+7
Subtract 7 from both sides
3x=33
x=11
Since 5 miles is equaled to 4 inches multiply the 8 miles by 4/5 to get 6 2/5
Answer:
try symnolab it helps a lot with math but the answer is 29/1000 0r 0.029
Step-by-step explanation: Hopes this helps :)
