The first one is categorical
the second one is discrete numerical
and the third one is continuous numerical
i hop this helps
Answer:
x = 150°
Step-by-step explanation:
Start by cutting the shape into two triangles by bisecting the 30°
Now we have two triangles that have two angles 90° and 15°
Subtract 15° from 90°, you'll get 75°
Double 75° because x is split into 2
150° = x
Also, were given 3 angles, this is a quadrilateral.
90° + 90° + 30° = 210°
360° - 210° = 150°
Answer: =10.873127bd3i2vxy2+6x3+9x2+11x+1
Step-by-step explanation:
6x3+9x2+11x+4divid(2.718282)dby2x+1
=6x3+9x2+11x+10.873127bd3i2vxy2+1
The probability would be 1/15.
The first draw, taking a gold coin is 3/10.
Since we don't replace it, we draw again, but a value less- 2/9.
We multiply that together and get 6/90, then simplify it :)<span />
Step-by-step explanation:
Given
mZEFH = (5x + 1)'
mZHFG = 62°
mZEFG = (18x + 11)',
The addition property of the angle is true
mZEFG = mZEFH + mZHFG
(18x + 11) = (5x + 1)'+ 62
18x+11 = 5x + 63
collect like terms
18x - 5x = 63-11
13x = 52
divide both sides by 13
13x/13 = 52/13
x = 4
Since angle mZEFH = (5x + 1)' and x = 4, we will substitute x = 4 into the function;
mZEFH = 5(4) + 1
mZEFH = 20 + 1
mZEFH = 21°
Similarly for mZEFG = (18x + 11)'
mZEFG = 18(4) + 11
mZEFG =72+11
mZEFG = 83°