Answer:
(6,2)
Step-by-step explanation:
When solving a system of simultaneous equations, we want to see where the graphs intersect.
2x+5y =22 is the red line
x+y = 8 is the green line
They intersect at a point
The point is x=6 y=2
(6,2)
Answer:
1. F
2. G
3. H
4. E
5. C
6. B
7. A
8. D
Step-by-step explanation:
1. For a horizontal line, this is zero. F. Slope
2. These lines have the same slope. G Parallel Lines
3. These lines meet at 90°. H Perpendicular Lines
4. This is where two lines meet. E. Point of Intersection
5. For the line 3 2 6 x y , this is −3. C. Y-intercept
6. The numbers 10 and 1 /10 are examples. B Reciprocals
7. This is the name for an equation of a line in the form Ax By C 0. A. Standard Form
8. For a vertical line, the value of x is constant and equal to this D. x-intercept
C. because all four boys had over a foot of jump in height between the age of 12 and 16 which is the greatest, on-average jump.
Answer:
240 rotations
Step-by-step explanation:
the second hand goes around 60 times each hour.
From 1-5 is four hours
4 *60 =240 rotations
We start out with 1/2 pitcher.
They shared 3/4 of that amount that was in the pitcher.
3/4 x 1/2 = 3/8
In total, they shared 3/8 of a pitcher of iced tea.
It says they shared it equally, meaning each of them got half of the 3/8.
1/2 x 3/8 = 3/16
That gives us the answer to:
a) They each drank 3/16 of a pitcher of iced tea.
So, they shared 3/8 of the pitcher. Meaning they drank 3/8 of it. Meaning 5/8 of it is still left in the pitcher. That gives us the answer to:
b) 5/8 of a pitcher of iced tea was left over.
