Answer:
21/20, or 1.05.
Step-by-step explanation:
In this case, the measure of angle R is the same as angle V.
To find the tangent of a triangle, you do opposite over adjacent.
So, the tangent of angle V is 21 / 20.
That means that tan(R) = 1.05.
Hope this helps!
#2
Change mixed numbers to improper fractions. Then change division to multiplication by the reciprocal.
1 1/2 divided by 3/5=
(3/2) * (5/3) = 5/2 = 2 1/2
#3
(5/9) divided by (5/3)
(5/9) * (3/5) =3/9 = 1/3
Answer:
the distance from Jamestown to River City is 83 miles
Step-by-step explanation:
The distance from Gardenville to Jamestown is 76 miles. The distance from Gardenville to River City is 159 miles.
Let G be Gardenville and J be Jamestown and R be rivercity
the distance from Jamestown to River City is 83 miles
Supplementary angles have sum = 180
m<TUW = 31
m<TUV = 180 - 31 = 149
answer is 149 (last choice)
second picture:
answer is vertical angles (2nd choice)
