Answer:
196
Step-by-step explanation:
196 is the perfect square number, because its square root is 14.
Answer:
88%
Step-by-step explanation:
25-3=22,so 22/25 in percent form is 88%
Mark me brainliest if I helped
Let's make the price of tickets for adults x and children y, now form an equation
Friday - 55y + 20x = 200
Saturday - 72y + 36x = 306
Now you have to have either the x or the y cancel out, so you have to find the relationship between two of them
I am going to multiply the top equation by 9/5 to cancel out the x
99y + 36x = 360
72y + 36x = 306
Now I am going to multiply the bottom equation by -1
-72y - 36x = -306
99y + 36x = 360
The x cancel out
27y = 54
y = 2
So the price of a child ticket is $2
Now plug 2 into one of the original equations
55(2) + 20x = 200
20x = 90
x = 4.5
The price of an adult ticket is $4.50
Answer:
If I'm reading the graph correctly, the temperature at 0 kilometers is 40. The correct statement is "as the height increases, the temperature decreases." This is shown by the line that's going down instead of up. The temperature is decreasing by -5 per kilometer.
If I'm wrong, feel free to correct me. :)
Answer:
I mean I don't know what it means by dots, but if your finger is moving up and down every second it should be a constant rate