Answer:
82
Step-by-step explanation:
5 or more, raise the score.
4 or less, let it rest.
The 5 turns the 6 into a 7
The 7 turns the 2 into a 3.
3 is less than 5. So, you round it down to 0.
The correct answer is 82.
Answer:
0.07894. . .
Step-by-step explanation:
Answer:
Slope of a line passing through (
,
) and (
) is given by:
Now,
Slope of line L, (m) = 
= 0.5
Slope of line M, (n) = 
= 
If the lines L and M are parallel to each other,
m = n
or, 0.5 =
or, 0.5 (W - 1) = -2
or, W - 1 = -4
or, W = -3
Therefore the required value of W is -3.
Answer:
7 Minutes and 22.5 Seconds Per Mile
Step-by-step explanation:
58/8 = 7.375
Then you have to get the .375 into minutes.
0.375*60 = 22.5
Answer:
There is no points of intersection
Step-by-step explanation:
∵ The slope of line u = 4 - (-8)/5 - 9 = 12/-4 = -3
∴ Its equation is ⇒ y = -3x + c ⇒ use point (5 , 4) to get c
4 = -3(5) + c ⇒ c = 4 + 15 = 19
∴ The equation of u is ⇒y = -3x + 19
∵ The slope of line v = -7 - 2/7 - 4 = -9/3 = -3
∴ Its equation is ⇒ y = -3x + c ⇒ use point (4 , 2) to get c
2 = -3(4) + c ⇒ c = 2 + 12 = 14
∴ The equation of v is ⇒y = -3x + 14
∵ The slopes of them are equal and their y-intercepted are not equal
∴ Line u is parallel to line v
∴ There is no point of intersection
