Answer:
136/21 as an improper fraction.
Step-by-step explanation:
multiply 6 x 21
6 x 21 = 126
And then add 10.
126 + 10 = 136
Finally, you just keep the denominator. Your final answer is 136/21.
Answer:
B
Step-by-step explanation:
Graph it on desmos and look at where y=4. x value falls in between 1 and 2 (around 1.6)
First, find the area of the larger sector (the 360-130=230 degree sector), then add the area of the triangle.
area of the larger sector:(230/360)π*11.1²≈247.17
area of the triangle when two sides and the angle between the two sides are given: (absinФ)/2. In this case, a=11.1, b=11.1, Ф=130
(11.1*11.1*sin130)/2≈47.19
the total area is 247.17+47.19≈294.4
Please use your calculator to double check my numbers.
Personally，you may need to declassify the form of details of function f,
Answer:
9y 2x+0,4y=9 4=2,3
Step-by-step explanation:
