A foot is 12 in so a fraction could be 3/12
Answer:
El resultado eres: 
Step-by-step explanation:
Se dan las siguientes funciones


Cuál es el resultado de R(x) + S(x) ?
Se soman los fatores en comun. Entonces:

El resultado eres: 
Step-by-step explanation:
1 Foot = 30.48 cm........
Answer:
40degrees
Step-by-step explanation:
Find the diagram attached
Since the triangle ina semi circle is a right angle, hence <B = 90degrees
Also frm the diagram
<A + <B + <C = 180
<A + 90 + 50 = 180
<A + 140 = 180
<A = 180 - 140
<A = 40degrees
Hence the measure if m<BAC is 40degrees
The distance to the grazing land is 8100m
<h2>Distance and speed</h2>
The formula for calculating the distance traveled is expressed as:
Given
Speed = 5m/s + 4m/s
Speed = 9m/s
Time = 15 minutes
Substitute the given parameters into the formula
Distance = 9m/s * 15 mins
Distanc = 9 * 15 * 60
Distance = 8100m
Hence the distance to the grazing land is 8100m
Learn more on distance here: brainly.com/question/4931057