In geometry, the three undefined terms are: the point, the plane and the straight line.
Since all the given graphs represent lines,we will need to choose the straight line among them.
Straight line is a line that has no start and no end.
From the choices:
Figures a and c are rays
figure b is a line segment
figure d is a straight line
Therefore, the correct choice is: D
An obtuse angle would be an angle more then 90 degrees.
So if you add two angles together, it could be less then 90 degrees, such as 30 + 50 = 80 degrees.
However, it can also be more then 90 degrees, or an obtuse angle, for example 60 + 50 = 110 degrees.
So it's sometimes.
There are 3 ways to get 2 female and 1 male singer.
These 3 ways are
<span>FFM, FMF and MFF </span>
<span>Each of the three ways has probability 45% * 45% * 45% = 9.1125% </span>
<span>As there are three ways multiply by 3 </span>
<span> = 27.3375%
hope it helps</span>
Answer:
B
Step-by-step explanation:
B) -1*2*-3*4*-5=-2*-3*4*-5=6*4*-5=24*-5=-120
C) 1*-2*-3*-4*-5=-2*-3*-4*-5=6*-4*-5=-24*-5=120
D) 1*-2*3*-4*5=-2*3*-4*5=-6*-4*5=24*5=120
Step-by-step explanation:
solution:
here,
x/2+4
= 6/2+4 ( x = 6 )
= 3+4
= 7
