Answer:
7
Step-by-step explanation:
There are 7 boys all to gather
Since going toward the right means an increasing x-coordinate, this means that x = 4, moved 4 units to the right, would become x = 8.
Similarly, since going up means an increasing y-coordinate, this means that y = 3, moved 8 units upward, would become y = 11.
Therefore, the final location would be at x = 8, y = 11, or at (8, 11).
Answer:
Step-by-step explanation:
1.
y-intercept=-4
points: infinite points lies on it.,but one point (0,-4)
slope=3/5
2.
y-6=2(x+1)
y=2x+2+6
y=2x+8
y-intercept=8
slope=2
a point :(-1,6)
3.
y+4=2x
a point: (-2,-4) does not lie on it.
y -intercept=-4 (True)
a slope of 2 (True)
4.
y=-2/7 x
a slope of -2/7 (True)
a y-intercept of (0,0) (True)
no y-intercept (False), (0,0) is y-intercept.
5.
y+5=-(x-4)
a slope of -1
a point of (4,-5)
Step-by-step explanation:
Answer:
To find the circumference of a circle you do pi×diameter.
Step-by-step explanation:
Circle a 3 - 9.42
Circle b 10 - 31.42
Circle c 7.64 - 24
Circle d 5.73 - 18
Circle e 1 - 3.14
15 - 47.12
I hope this helps some.