Divide each term in
4
x
=
7
by
4
.
4
x
4
=
7
4
Cancel the common factor of
4
.
Tap for more steps...
x
=
7
4
The result can be shown in multiple forms.
Exact Form:
x
=
7
4
Decimal Form:
x
=
1.75
Mixed Number Form:
x
=
1
3
4
The answer would be log(x)
Answer:
5 : 36
There are 36 people in total and only 5 have green shoes.
Answer:
0.1349
Step-by-step explanation:
Given that:
Sample size, n = 500
20% of 500 ; 0.2 * 500 = 100
p = 0.18 ; n = 500 ; 1 - p = 0.82
P(x ≥ 100) ;
Using the binomial probability relation :
P(x =x) = nCx * p(x)^x * (1 - p)^(n - x
P(x ≥ 100) = 500C100 * 0.18^100 * 0.82^400
P(x ≥ 100) = 0.1349
I won't tell you the answer but I'll tell you how to do it
first, find the area of the rectangle (lxw)
Next, find area of the triangle (BxHx.5)
Then, subtract the area of the rectangle to the area of the triangle
