Answer:
0.868 = 86.8% probability that the student passes.
Step-by-step explanation:
Probability of the student passing:
94% of 91%(when the student studies for the test).
14% of 100 - 91 = 9%(when the student does not study for the test). So
0.868 = 86.8% probability that the student passes.
Answer:
36
Step-by-step explanation:
Angle BEC is a right angle. The total degree of a right angle is 90. So if you subtract 90 by 54, then you get the value of the remaining angle, which is 36.
Black line m = -1/2 b = 2
blue line m = 1/3 b = -3
green line m = 2 b = 1/2
hope this helps.......
<< Add
to the left and right of the equation, multiple and make ''opposite multiplation'' to find x.
A)
25x.(-32)= (-16).5
-800x= -80
**to leave x alone and positive, you must divide to -800.
= INCORRECT
B)
C)
10x=1
D)
40x= 4
x=
= 1/10
I think there is a problem with the options :D
The <em>correct answer</em> is:
Translation.
Explanation:
A translation is a "slide" of a figure. Since it "slides" the figure, it moves every point the same direction and the same distance.
Since the size and shape of the figure is preserved, a translation is an isometry.
