Answer:
44%
Step-by-step explanation:
There are a total of 25 tiles. 11 of them are shaded. To solve this divide 11/25*100. This equals 44%.
The given expression is,
y = f(x)
This mean that the value of the function is the value that correponds to the y value for a particular x.
From the graph we can see that,
Thus, f(0) = 2.
Answer:
The answer is c .85
Step-by-step explanation:
1. marbles that are not red/ total marbles
2. 11/13
3. 11/13= .846
4. .846 is rounded up to .85
By the Intersecting Secants Theorem we have
2x(2x+7)=x(x+23)
4x^2+14x=x^2+23x
3x^2=9x
3x=9
x=3
Since DY is length 2x,
the length of DY is 6.
The function would be h = 270 - 2.5s, where h is the height (in feet) and s it the time (in seconds) that has passed.
The 270 represents the initial value, which is given. We are told that the initial height of the block is 270 feet.
2.5s represents the feet that it has descended. We know the block is lowered at a rate of 2.5 feet per second. Multiplying this by s, the time, will give us how much it has descended.