The triangle MBF is isosceles triangle, because MB is congruent to MF
So, mAnd we should know that , the sum of the angles of the triangle = 180
So,
So,
Answer:
P.E = mgh = 120N
Step-by-step explanation:
v² = u² - 2as
At the top, the velocity is = 0
0² = 4² - 2 x 10 x s
4² = 20s
s = 16/20
s = 0.8metres.
It rose only 0.8metres.
Therefore P.E = 15 x 10 x 0.8
:. P.E = 15 * 8
:. P.E = 120N
Answer:
<em>a Inferential statistics</em>
Step-by-step explanation:
Inferential statistics are among the two central statistics categories.
<em>To define and draw conclusions about the population, inferential statistics use a random sample of data gathered from a population.</em>
Inferential statistics are useful when it is not feasible or practical to analyze every member of a whole population.
Answer:
7x (x^2 * y)^1/3 which is the last option
Explanation:
5x (x^2 * y)^1/3 + 2 (x^5 * y)^1/3
5x (x^2/3 * y^1/3) + 2 (x^5/3 * y^1/3)
5 * x^5/3 * y^1/3 + 2 * x^5/3 * y^1/3
(5+2) * x^5/3 * y^1/3
7* x^5/3 * y^1/3
which can be rewritten as:
7x (x^2 * y)^1/3 which is the last option
Hope this helps :)
The perimeter for each of the problems:
a. 92 ft.
b. 38 cm.
c1. 25x + 5
c2. 55
Hope this helped! :D
