550+40W=S is the equation and after 11 weeks, she would have $990
Answer: 15 drinks
Step-by-step explanation:
We have that
<span>n (n-1) -4
for n=1
a1=1*(1-1)-4------> a1=-4
for n=2
</span>a2=2*(2-1)-4------> a2=-2
for n=3
a3=3*(3-1)-4------> a3=2
for n=4
a4=4*(4-1)-4------> a4=8
the answer is
-4,-2, 2, 8
Answer:
The answer would be 24 1/2 miles.
Step-by-step explanation:
If she walks 3 1/2 miles everyday for one whole week, you would multiply 3 1/2 by 7 for each day of the week that she walks so 3 1/2*7 = 24 1/2.
Hope this helps :))
Answer:
The graph in the attached figure
Step-by-step explanation:
we have
This is the equation of a vertical parabola open up
The vertex is a minimum
Convert to vertex form
Complete squares
Factor the leading coefficient
Rewrite as perfect squares
The vertex is the point (-1.5,-1.5)
Find the zeros of the function
For y=0
square root both sides
Find the y-intercept
For x=0
The y-intercept is the point (0,3)
therefore
The graph in the attached figure