Answer:
the answer is you have a difficult question but I still answer the answer is B. because there no A in the options the answer is none of these
Answer:
y = -1/2x + 2.5
Step-by-step explanation:
- slope of a perpendicular line is the negative reciprocal of the original slope (2 in this case) so y = -1/2 x + c
- to find c we substitute the values from the given point into the equation
(0) = -1/2*(5) + c
- rearrange and calculate and you'll get c = 5/2 or 2.5
- replace the value of c and now you've got y = -1/2x + 2.5
Answer:
43 unit²
Step-by-step explanation:
Sorry for the bad handwriting ;-;
Answer:
199.75km
Step-by-step explanation:
Step one:
given data
We are told that the time of travel is from
8:36- to 10:57
which is 2 hours 21 minutes
Hence the time taken is 2.35 hours
the speed is 85km/h
Step two:
From the expression
speed= distance/time
85= distance/2.35
distance= 85*2.35
distance= 199.75km
Answer:
y=0
Step-by-step explanation:
y=mx+b
the slope is 0
y=0x+b
y=b
b is the y intercept... also 0.
so
y=0
