Area = l x w. 12 yards x 10 yards=120 sq. yards. If the rest of the sentence is square yards, then one bag of seed will cover 400 sq. yards and it will cost him $25.00.
Answer:
Step-by-step explanation:
We have been given that A girl has a square pool with an area of 81 square feet.
Let us find find the each side length of pool by taking square root of 81 as:
We have been given that girl adds a patio which is 3 feet wide around the pool, so each side of pool after adding patio will increase by 6 feet.
So new sides of pool would be 
The total area of the pool and patio would be product of each side.
Therefore, the total area of the pool and patio combined would be 225 square ft.
Answer:
(-1, 0)
Step-by-step explanation:
bc big brain
Answer:
y ≥ -2x + 2.5
Step-by-step explanation:
It's kind of hard to tell because no points are given on the graph, but we can first find the b value of 2.5 in the equation y = mx +b as it is the y-intercept.
Using that value, we can also recognize that at one, it looks like the y-value is .5. using our slope formula (change in y / change in x), we can plug in the two points of (0, 2.5) and (1, 0.5) to get a slope of -2.
Now that we have our equation, we can make it an inequality!
Since the graph is shaded upwards, we know it is going to be a greater than symbol, and since the line itself solid and not dotted, we know that the points on the line are also solutions, meaning that it is also equal to the line
Hence, we get the ≥ sign.
Putting it all together, we get our final equation of y ≥ -2x + 2.5 ! :))
I think it’s 21:9 I don’t know but I think that would be the answer
