Since you have the point where the x is zero which is the y-int of (0,3) so you can fill that one is first and to get the points of where x is 1 and 2 you would move -2 and up 1 since that is is the slope so your points would be (1,1) and (2,-1) and you would go the other way from (0,3) to find the negatives you would move up 2 and left one which would be (-1,5) and (-2,7). Hope this helps!! :D
Answer:
it depends on the work place to play it safe i would choose 12
Step-by-step explanation:
Answer:
190 children and 150 adults
Step-by-step explanation:
1. 1.25x + 2y = 537.5
2. x + y = 340
Here, x represents the children and y represents the adults.
Again, the first equation represent the cost of tickets, while the second represents the number of people.
From the above equation, we can solve for x and y
From equation 2,
x + y = 340
x = 340 - y
Substitute for x in equation 1
1.25x + 2y = 537.5
Then,
1.25(340 - y) + 2y = 537.5
Expand the bracket
425 - 1.25y + 2y = 537.5
Collect like terms
-1.25y + 2y = 537.5 - 425
0.75y = 112.5
y = 150.
To get the value of x, substitute for y in equation 2
x + y = 340
x + 150 = 340
x = 340 - 150
x = 190
Therefore,
There were 190 children and 150 adults at the pool that day
Find how much the tree grew by subtracting the original height from the new height:
49 1/2 - 38 1/2 = 11 feet.
To find the average yearly rate, divide the amount the tree grew by the number of years:
11 feet / 5 1/2 years = 2 feet per year.
We calculate for the dimensions (the length of the sides) of both the poster and the cube. If the length of the side of the poster is shorter compared to that of the box then, the poster will lie flat in the cube. However, if the poster has a length that is longer than that of the cube then, it will not lie flat in the cube.
length of the poster = sqrt (9 ft^2) = 3 ft
length of the cube = cbrt (30 ft^3) = 3.11 ft
Since, the length of the cube is longer compared to the length of the poster then, the poster will lie flat on the cube.