Answer:
12.5 or 25/2!
Step-by-step explanation:
Multiply the first two as improper fractions then divide it by 2/3!
Area = (theta/360)* pi * r^2
where theta is the angle of the sector
subs by your givens in the above equation
2.512 = (theta/360) * pi * (4)^2
theta = (2.512 * 360) /(pi*(4)^2)
theta = 18 degree
Answer:

Step-by-step explanation:
<u>Given expression</u>:

To factor a quadratic in the form
, first find two numbers that multiply to
and sum to
:


Two numbers that multiply to -36 and sum to 5 are: 9 and -4
Rewrite b as the sum of these two numbers:

Factorize the first two terms and the last two terms separately:

Factor out the common term (2x + 3):

Therefore:

Answer:
Here is the representation of a histogram. This represents in a continuous distribution the probability frequency of the books that Pedro had read in the summer.
Know that the probability frequency is:
