This is a geometric sequence of the form:
a(n)=ar^n, a=initial value, r=common ration, n=term number, if we relabel it for h(b) we have
h(b)=14(0.8^b)
h(3)=14(0.8^3)
h(3)≈7.2 ft (to nearest tenth of a foot)
Any graph with a horizontal line. The y-values never change so the rate of change is zero.
5x+10y=90
5 miles times each time she hiked x
plus 10 times each time she hiked y
equals 90 total miles
Answer:
<h3>NO SOLUTIONS</h3>
Step-by-step explanation:
To solve this problem, first, you have to isolate x on one side of the equation.
3x/2-2>7
3x/2-2-7>7-7 (First, subtract 7 from both sides.)
7-7 (Solve.)
7-7=0
3x/2-2-7>0
3x/2-2*0-7*0>0*0 (Then, multiply 0 from both sides.)
0*0 (Solve & simplify.)
0*0=0 (undefined & no solutions)
In conclusion, there are no solutions.
<h2>m=(2xw)-6</h2>
Step-by-step explanation:
Let the number of women in the committee be
.
Let the number of men in the committee be
.
Since it is given that the number of men are 6 less than twice the number of women,
Twice the number of women is 
Twice the number less six is

Since it is given that the committee has a total of 45 members,
the total number of men and women is 45.
So,

using (i) and (ii),


