Answer:
k = 1.5
Step-by-step explanation:
Pairs: (2, 3), (3, 4.5), (4, 6), (5, 7.5)
If there is a proportionality between two numbers or, as in this case, two variables, then:
y = kx
Where:
k = proportionality constant
The constant can therefore be found by rearranging:
k = y/x
Now, simply substitute any given pair of x- and y- values;
I will use (2, 3) as these are the smallest numbers so easier to use but any of the pairs can be used:
k = 3/2
k = 1.5
Hello from MrBillDoesMath!
Answer:
BC = 3 * sin (66)/ sin(38)
Discussion:
From the law of sines:
sin(38) /3 = sin(66)/ BC
BC * ( sin(38)/3 ) = sin(66) => multiply both sides by BC
BC = sin(66) / ( sin(38)/3) => multiply both sides by ( 3/sin(38) )
BC = 3 * sin (66)/ sin(38)
which is the first choice.
Regards,
MrB
P.S. I'll be on vacation from Friday, Dec 22 to Jan 2, 2019. Have a Great New Year!
The answer here would be, "HDE = HFG"
Those are the only congruent points on there! The rest don't correspond with one another.
Hope this helps!
Answer:
8.25 hopes this helps if it's wrong sorry
Answer: (0, 17/7), (1, 16/7), (2, 15/7)
Step-by-step explanation:
