May Anyone Check If My Answer Is Correct, Thanks
2 answers:
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Answer:
Step-by-step explanation:
(1 , -2) x₁ =1 & y₁ = -2
(-3,10) x₂= -3 & y₂ = 10
First we need to find the slope.
m = -3
Equation of the line: y = mx + b
y = -3x + b
To find the value of b, take one of the point and substitue in the above equaiton.
(1 , -2)
-2 = -3*1 + b
-2 = -3 + b
-2 + 3 = b
b = 1
Equation of the line:
y = -3x + 1
Answer:
Estimated Answer=
Exact Answer=
Step-by-step explanation:
Steady speed of the object =10 and one tenth km/h =
Distance to be Covered=4 and nine tenths km = km
To the nearest integer,
Steady speed of the object = 10 km/hr
Distance=5km
=
The estimated answer is 1/2 hr.
Next, we determine the exact answer.
The exact time taken is
287/2 is 143.5 This is a picture of how it's solved
