Answer:
115°
Step-by-step explanation:
1. Calculate the value of x
2. Calculate m∠NFE
m∠NFE = 14x + 3 = 14(8) + 3 = 112 + 3 = 115
Answer:
points (0,2) and (5,5)
Step-by-step explanation:
2 points define a line.
the line is in the equation format, y=mx+b
b is the y intercept; in this case, the y intercept is 2 (0,2).
Make your first point (0,2).
Now, use the slope. The slope is rise/run.
Starting from the point (0,2), move to the left five spaces. Then, move up 3 spaces. The second point in that case would be (5,5).
If you're confused, you could also substitute any number you want for x, like, for example, x=5.
y=3/5(5)+2
y=3+2
y=5.
(5,5)
also x=0 (to get the y intercept)
y=3/5(0)+2
y=2
(0,2)
Triangle ABC because the other ones are different from each other and there is only one of them.
Answer:
Thomas has 45
Emma 30+45=75 pound
Step-by-step explanation:
Ratio is 3/5
Tomas receives x money
Emma receives x+30
3/5=x/30+x
3(30+x)=5x
90+3x=5x
90=5x-3x
90=2x
x=90/2=45
Thomas has 45
Emma 30+45=75 pound
45/75=3/5
Answer is 13.75 inches for each side of the square board
Step by step
A square with an area of 189 in sq. , take square root of 189 = 13.75 inches
