Answer:
$3600
Step-by-step explanation:
Given:
Total income T = $18,000
Fraction of income spent on house rent f1 = 1/5
Fraction of income spent on other expenditures f2 = 3/5
Fraction of income saved is;
f = 1 - (1/5+3/5) = 1 - 4/5
f = 1/5
The Amount he save is A;
A = fraction saved × total amount = f × T
Substituting the values
A = 1/5 × $18,000
A = $3,600
The Amount he save is $3,600
Answer:
C. SSS
Step-by-step explanation:
Thus, the ratio of the corresponding side lengths of both triangles are equal. This implies that all three corresponding side lengths of both triangles are proportional to each other.
Consequently, based on the SSS Criterion, we can conclude that both triangles are similar to each other.
Answer:
y=-4x+1
Step-by-step explanation:
we know that parallel lines have equal slopes
first, we need to put 4x+y=4 into y=mx+b form
4x+y=4
-4x -4x
y=-4x+4
this means we have a slope of -4
we now know the new slope has to be -4
since we are given a point, we can put this into slope point form
the equation for this is y-y1=m(x-x1) with m posing as our slope
now we plug in
y--3=-4(x-1)
y+3=-4x+4
-3 -3
y=-4x+1
we now know the y-intercept is 1
