Answer:
x = 2
Step-by-step explanation:
Probability that the marble comes to rest in the shaded region is equal to the ratio of the shaded area to the total area.
Probability 'P' =
Area of the shaded region (A')= (x + 1)(x + 2)
Total area of the figure (A) = (2x + 1)(3x + 2)
P =
10(x + 1)(x + 2) = 3(2x + 1)(3x + 2)
10(x² + 3x + 2) = 3(6x² + 7x + 2)
10x² + 30x + 20 = 18x² + 21x + 6
(18x² - 10x²) + (21x - 30x) + (6 - 20) = 0
8x² - 9x - 14 = 0
x =
x =
x =
x = -
Therefore, positive value of x = 2 will be the answer.
The line (y =3 ) is parallel to the X-axis so the slope = 0
Using the Pythagorean Theorem, do a^2 + b^2 = c^2. The biggest number has to be the hypotenuse, so 10.7 would be the hypotenuse. Therefore, 5.5^2 and 3.2^2 have to equal 10.7^2.
To start, find the square of both 5.5 and 3.2.
5.5^2 = 30.25
3.2^2 = 10.24
Now add them together to give you:
30.25 + 10.24 = 40.49.
Finally, find the square root of 40.49. If it is 10.7, then the 3 measurements can be side lengths. If not, they cannot all be side lengths.
This yields <span>6.36317530797. Since this is NOT 10.7, the 3 measurements cannot be side lengths of a triangle.
Hope this helps! :)</span>
10x10=100
4.1x100=410
So, the answer is 410.
Answer:
Sin x so A
Step-by-step explanation:
Please give me brainliest pls. Im begging you I helped.