Answer:
The answer to your question is x = 3.356 cm
Step-by-step explanation:
This is a right triangle so we can use the Trigonometric functions to solve this problem.
Data
Ф = 40°
Adjacent side = 4 cm
Opposite side = x
Process
1.- We must know the lenght of the opposite side so we must use the tangent to solve it.
tangent Ф =
2.- Solve it for Opposite side
Opposite side = tanФ x Adjacent side
Opposite side = tan 40° x 4
Opposite side = 0.839 x 4
Opposite side = 3.356
Opposite side = x = 3.356 cm
If you want the line to be perpendicular to the given line, you would have to keep the same slope and change the B-value.
Hope this Helps!<3
Answer:
Tonya will pay the amount $45,000 as an interest to the bank.
Step-by-step explanation:
Principal Value(P) = $60,000
Rate of interest(R) = 5%
Time(T) = 15 years
Simple Interest =
⇒ S.I. =
= $45,000
So, Tonya will pay the amount $45,000 as an interest to the bank.
Answer: x=5 , y=3
steps:
3x-2(2x-7)=9
simplify
(-x+14=9)
isolate x for -x+14=9
x=5
y=2(5)-7
y=3
Answer:
First one x = 14
Step-by-step explanation:
First one
The sum of the interior angles of a triangle = 180
so
(180-124) + (180-6x) + 2x = 180
x = 14