Can someone help me with my work please
1 answer:
Think of cancelling fractions:
Because the '4' was on top and bottom,they cancelled themselves out.
You do the same thing with units.
Starting with 'inches', ending with yards. You want the inches to cancel.
Since the original units start on top. The inches in the ratio needs to be on the bottom so they cancel.
Answer: The unit 'yards' needs to be in the numerator.
Because the '4' was on top and bottom,they cancelled themselves out.
You do the same thing with units.
Starting with 'inches', ending with yards. You want the inches to cancel.
Since the original units start on top. The inches in the ratio needs to be on the bottom so they cancel.
Answer: The unit 'yards' needs to be in the numerator.
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Answer:
See the image below for the answer:)
Step-by-step explanation:
Answer:
x = k - 3
Step-by-step explanation:
Given parameters:
Gradient of the line = 5;
Coordinates; M(x, 8)
N(k, 23)
Solution:
If we use the expression for finding the slope of the line, we can solve this problem;
Slope =
where
x₁ = x y₁ = 8
x₂ = k y₂ = 23
Input the parameters:
5 =
15 = 5(k - x)
3= k- x
k - x = 3
Express x in terms of k;
-x = 3 - k
Multiply through by -1;
x = -3 + k
x = k - 3