Marta’s mother shared a funny video of their cat on the Internet. The total number of people who had viewed the video over the first 30 days could be modeled using the function f(x) = 33(1.3)x where x is the number of days the video has been online.About how many people had viewed the video once it had been online for 20 days?
190
858
6,271
86,460
Answers
By evaluating the exponential equation we will see that the correct option is 6,271.
How many people viewed the video after 20 days?
We know that the number of people that view the video is given by:
Where x is the number of days.
Then, we just need to evaluate the function in x = 20, we will get:
So we conclude that after 20 days, 6,271 people saw the video.
If you want to learn more about exponential equations:
#SPJ5
Related Questions
The coordinates of the focus of the parabola −0.25x2 = y − 2 are:A. (0, 6) B. (0, 1)C. (0, −2)D. (0, 3 )
How do I do a question containing powers that are improper fractions?say for example 81 to the power of 3/2. thx
Edgar Anderson earns $300 a week plus a 15% commission on all sales over $1,000. If Mr. Anderson's sales for one week are $2,500, what is his gross pay for that week?
Suppose gil can write a poem in 1 hour, holly can write a poem in 2 hours, and ivan can write a poem in 3 hours. Each person spends 12 hours per day writing poems and requires a wage of $10 per hour to do so. How much more would it cost a literary magazine to commission 19 poems per day than 18 poems per day?
Answers
15.95 inches fabric was used on headband and 8.63 inches fabric was used on wristband of each player.
Step-by-step explanation:
Fabric used for headbands = 685.85 inches
No. of players = 41
No. of coaches = 2
Total = 41+2 = 43
Fabric used for one headband =
Fabric used for one headband =
Fabric used for wristbands = 353.83 inches
No. of players = 41
Fabric used for one wristband =
Fabric used for one wristband =
15.95 inches fabric was used on headband and 8.63 inches fabric was used on wristband of each player.
Keywords: division, unit rate
Learn more about division at:
#LearnwithBrainly
Answers
In 1 hour Ursula earns = 9 dollars
So
In h hours Ursula earns = (9/1) * h dollars
= 9 * h hours
= 9h hours
So we have found from the above discussion that Sarah wrote the correct answer and it was 9h.I hope you are satisfi3ed with the answer and theexplanation that I have provided. You can use this procedure for solvingsimilar problems.
Sarah is correct because if Ursula is earning $9 per hour then every hour you can add 9. Lets say h=2 then you would multiply 9*2 to get how much she spent. Josh is incorrect because dividing would subtract the amount of money every our.
Hope this Helps
Answers
we know that
where
b is the length side of a square
Step
Find the length side b of a square
Step
Find the length of the diagonal of a square
Applying the Pythagorean Theorem
therefore
the answer is
Answers
so the question was 8-(2+5) which is eual to (first the bracket) 8-7, which is 1
H=1
if you ignore the bracket you have 8-2+5, which is (first the left side) 6+5, which is 11
T=11
and H-T=1-11=-10!
Answers
a(b+c)=ab+ac
reverse
ab+ac=a(b+c)
find a which is GCF
factor them and group
80x=2*2*2*2*5*x
30=2*3*5
GCF=2*5=10
a=10
80x+30=10(8x)+10(3)=10(8x+3)
80+30=110*
110(x)
30-110-80(x)
80-30=50-110=(x)+110+30+50/(x)
X has no solution