Answer:
a) D b)B
Step-by-step explanation:
a) the graph is of negative slope as it slants downwards hence slop/gradient is negative. y intercept is positive so only option d is right
b) sub each option point into 3y = 2x - 1 if they equate to be the same, it is correct.
3(2) = 2(6) - 1
6 = 11 (not equal)
3(1) = 2(2) - 1
3 = 3 (equal) this is the answer
of course you can sub in the rest to confirm but I'm lazy so yeah I'll stop here
Topic: Linear Graphs and its equations
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Answer: almsot 100% sure x= 30
Answer:
2:3
Step-by-step explanation:
divide both by 6.
Answer:
c) 66.73
Step-by-step explanation:
We have been given a right triangle. We are asked to find the value of x for our given triangle.
We can see that x is adjacent side for angle 27 degrees and side Kl is opposite side.
We know that tangent relates opposite side of right triangle to its adjacent side.
Upon substituting our given values, we will get:
Therefore, the value of x is 66.73 for our given triangle and option 'c' is the correct choice.
Simple, take 7 1/9 and 2 4/5
and convert them
7 1/9=64/9
and
2 4/5=14/5
Find a common denominator
320/45
-
126/45
=194/45
Thus, m=194/45.
