Do 5 times 2 and 3/5 so the answer would be 10 3/5
Answer:
x=25
Step-by-step explanation:
X=180-125-30
x=25
Answer: y = (1/2)x + 40
Explanation: use the formula ‘y=mx+b’
M is the slope, which is rise(or fall)/run. In this case it falls 1 and runs 2 so m=1/2
B is where the line intersects the y-axis so in this case it is 40
Put together it is y = (1/2)x + 40
Multiply 56 / 1 and 4 / 5. This will result in 224 / 5. You can divide it to result in 44.8, or keep it the fraction because it cannot be simplified any further.
The radius is one-half the diamteter, that is
where r is the radius and d the diameter. Therefore, the ratio of the radius to the diameter is