<span>The mean of those numbers is 95</span>
Answer:
1. 1/2 6/10 2/3 4/5
2. 3/10 1/3 1/2 3/5
3. 1/10 1/5 1/3 2/4
Step-by-step explanation:
Hope this helps! :)
Step-by-step explanation:
∫ t⁷ e^(-t⁴) dt
If x = -t⁴, then dx = -4t³ dt, and ¼ x dx = t⁷ dt.
∫ ¼ x eˣ dx
If u = ¼ x, then du = ¼ dx.
If dv = eˣ dx, then v = eˣ.
∫ u dv = uv − ∫ v du
= ¼ x eˣ − ∫ ¼ eˣ dx
= ¼ x eˣ − ¼ eˣ + C
= ¼ eˣ (x − 1) + C
Substitute back:
= ¼ e^(-t⁴) (-t⁴ − 1) + C
Answer:
Option C -
Given : AB and BC form a right angle at point B. If A = (-3, -1) and B = (4, 4).
To find : What is the equation of BC ?
Solution :
AB and BC form a right angle at point B.
A=(-3,-1) and B=(4,4)
The slope of line AB is
Step-by-step explanation:
Hopfully this helped, if not HMU and I will get you a better answer
-Have a great day! :)
Answer:
Option (A)
Step-by-step explanation:
In the figure attached,
Quadrilateral ABCD has been translated to get an image quadrilateral A'B'C'D'.
To get the rule by which the pre-image ABCD has been translated, we will choose a point A(1, 1) from the given pre-image.
Coordinates of point A' are (3, -2).
So the change is,
A(1, 1) → A'(3, -2)
A(1, 1) → A'[(1 + 2), (1 - 3)]
A(x, y) → A'[(x + 2), (y - 3)]
Therefore, point A has been shifted 2 units right and 3 units down.
Option (A) will be the answer.
