Given that in a ΔABC, Ellen house lies at vertex A and bunkhouse is put somewhere along BC, let it be D.
Please refer the diagram attached.
We are also given that D must be placed such that 
holds true.
Let us re write the above equation such that CD and BD lie on one side.
That is 
Which is nothing but angle bisector theorem.
Hence AD must bisect the angle A then only the given condition will hold true.
Answer: 16/77
Step-by-step explanation: Here we're asked to evaluate ab
given that <em>a = 4/7</em> and <em>b = 4/11</em>.
So we start by plugging in our given
values for <em>a</em> and <em>b</em> into the problem.
If we do this, ab would then be (4/7)(4/11).
When multiplying two fractions together, we multiply across
the numerator and we also multiply across the denominators.
So (4/7)(4/11) is 16/77 which is our final answer.
#6
Yes
Direct variation because Time increases cupcakes increases and vice versa
#B
Constant of proportionality represents the amount of time required per cupcakes
#7
Yes we can find it
We have to check the x and y values of the ordered pairs (x,y)
If y is decreasing with respect to increase in x then it's inverse variation
Answer:
1) 275
2)60
Step-by-step explanation:
1) 55 x 5 =275
2) 12 x 5 = 60
<em><u>Hope it helps!</u></em>
