Answer:
100 tiles
Step-by-step explanation:
You would set up the equation like this.
1.25t=0.75t+50
Then, solve for t and it will show you how many tiles you will need to buy for it to be equal.
Answer:
450 feet at ground level
Step-by-step explanation:
The width of the bridge at ground level will be where the function intercepts the x-axis also known as the roots or zeros of the function. They are found using the zero product property to set each factor equal to 0.
This means (x-225) = 0 and (x + 225) = 0. So x = -225, 225.
This means the width is the absolute value of |-225| + 225 since distance cannot be negative. This makes it 450 feet.
Answer:
a = -5
Step-by-step explanation:
All there is, is a picture. Is there a question?
Answer:
The graph is down below and if that helps u out pls mark me as brainliest:)
Step-by-step explanation:
~Alex
