1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zolol [24]
2 years ago
5

The numbers of points that a player must accumulate to reach the next level of a video

Mathematics
1 answer:
ludmilkaskok [199]2 years ago
3 0

Answer:

a_n=125×20^(n-1)

Step-by-step explanation:

a_n=x×y^(n-1)

a_3=50000=x×y^2

a_5=20000000=x×y^4

y^2=20000000/50000=400

y=20;x=125

You might be interested in
Two cyclists leave city at same time, one going east and the other going west. The westbound cyclist bikes 3 mph faster than the
Bumek [7]

Speed of the east bound cyclist is 12 mph and the speed of west bound cyclist is 15 mph.

<u>Solution:</u>

Let us assume that x is speed of slower eastbound cyclist

So, x+3 will be the speed of faster westbound cyclist

We know that distance is the product of speed and time. That is,

\text{Distance}=\text{Speed}\times\text{Time}

West-bound DATA:

Rate of speed = x+3 mph ; Time = 6 hrs ; distance = 6(x+3) = 6x+18 miles

East-bound DATA:

Rate of speed = x mph ; time = 6 hrs. ; distance = 6x miles

On solving,

Distance apart = 162

\Rightarrow6x+18+6x = 162

\Rightarrow12x=162-18

\Rightarrow x=\frac{144}{12}\rightarrow x=12

So, the rate of speed of the east bound cyclist is 12 mph and the rate of speed of the west bound cyclist will be x+3=12+3=15 \text{ mph}

8 0
3 years ago
Nikhil gets paid a 5 percent commission on every pair of shoes that he sells. He earned $1.00 on the last pair of shoes that he
BlackZzzverrR [31]
The expression that can be used to represent x is not shown.

x is the price of the shoes

5% commission on every pair of shoes sold. $1.00 is the value of the commission received.

$1/5% = 1 / 0.05 = 20

The price of the shoes is 20.
4 0
3 years ago
Read 2 more answers
As a real estate agent kensho earns 4.5% commission on the houses he sells in the first quarter of the year he sold two houses o
Natalka [10]
175000 / 100 = 1750  this step finds 1% of 175000
1750 x 4.5 = 7875  this step finds 4.5% of 175000
Commission for first house $7875
199000 / 100 = 1990  this step finds 1% of 199000
1990 x 4.5 = 8955  this step finds 4.5% of 199000
Commission for second house $8955
$7875 + $8955 = $16,830

Kensho's commission for this quarter is $16,830
4 0
3 years ago
Perimeter of a quarter circle is 17.85 what is the quarter circles radius
givi [52]

The radius of the given circle  is 2.84 units

Step-by-step explanation:

Step 1 :

Given

The perimeter of a quarter table is 17.85

We need to find the circle's radius.

Step 2 :

The circle's perimeter is given by the formula, 2 \pi r where r represents the circle's radius

So from this we have ,

2 \pi r = 17.85

We can determine the radius by dividing the perimeter value by 2 \pi

= >  r = 17.85 divided by 2 \pi r

        = 2.84 [ taking  \pi  = \frac{22}{7}]

Step 3 :

Answer :

The radius of the given circle  is 2.84 units

4 0
4 years ago
I need help with this please
umka21 [38]

Answer:

4 number

Step-by-step explanation:

number of apples purchased to the cost of the apples

5 0
2 years ago
Other questions:
  • David bought 30 shares of Amazon at the close price of $121.00. In a few years, David sells all of his shares at $143.50. How mu
    5·1 answer
  • What is the definition of similar figures
    13·1 answer
  • What is an equation of the line perpendicular to 5x−4y=10 5x−4y=10 that passes through the point (−1,−6) (−1,−6) ?
    6·1 answer
  • PLEASE ANSWER THIS IM BEGGING YALL
    10·1 answer
  • Find the value of x in the parallelogram below.
    15·1 answer
  • The graph shows how a motorboat travels around a lake. What does the graph most likely show?
    7·1 answer
  • What is the length of one side of a cube that has a surface area of 1,734 square mm?
    12·2 answers
  • Lillian is going to invest in an account paying an interest rate of 5.7% compounded continuously. How much would Lillian need to
    7·1 answer
  • john is saving to buy a television that costs $1,250 john currently has $200 saved he plans to save an additional $50 per week h
    5·2 answers
  • 1<br> Find the value of the expression 4a + 7 when a =<br> 2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!