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
SSSSS [86.1K]
4 years ago
9

When Jeff played his new computer game for the first time, he scored 10,000 points. Each time he played, he increased his score

by 15,000 points. How many games did Jeff have to play to reach a score of 100,000?
Mathematics
1 answer:
kumpel [21]4 years ago
7 0

Answer: 6 times.

Step-by-step explanation: 10,000+15000=25000. Keep adding the answer by 15,000 until you reach 100,000. Count how many times you added 15,000.

You might be interested in
I need help. how do i write 4=(-8)+3x as a decimal
Vanyuwa [196]
This is an equation, you can't write equations as decimals. I think you're asking for x (as a decimal)?

Add 8 to each side: 4+8= 8+(-8)+3x
12=3x
x=4
This is a whole number so it's already in decimal form
5 0
4 years ago
Read 2 more answers
What perecent of 18 is 27
zalisa [80]
150% of 18 is 27

Divide 27 by 18:
\frac{27}{18} = 1.5

Multiply 1.5 by 100, this will convert the decimal to a percentage:
1.5 \times 100 = 150
6 0
4 years ago
The boy exits the stairwell at the 4th floor, which is 42 ft above the ground. How many seconds will it take him to get to the 4
Anit [1.1K]

Answer:2.41 s

Step-by-step explanation:

Given

Stairwell is at a height of h=42\ ft

and Height from where he starts H=136\ ft

Total height boy needs to cover is

=H-h

\Rightarrow H-h=136-42=94\ ft

using

s=ut+\frac{1}{2}at^2

where s=displacement

u=initial\ velocity

a=acceleration

t=time

here\ initial\ velocity =0

94=0+\frac{1}{2}(32.2)(t)^2

t^2=5.83

t=2.41\ s

7 0
3 years ago
How do you work out a percentile rank of a score of 57
arlik [135]
To do that you'll need the mean and standard deviation of all the scores.  Can you provide this info?

For example:  Supposing that the mean of these scores were 52 and the standard deviation 3.  You'd need to find the "z-score" of 57 in this case.
               57 - 52
It is  z = ------------ , or z = 5/3, or z = 1.67.
                     3

Find the area to the left of z = 1.67.  Multiply that area by 100% to find the percentile rank of the score 57.
8 0
4 years ago
Multiply the polynomials (7x2+5x+7)(4x-6)
Pepsi [2]

hope it helps you!!!!!!!!!!

5 0
4 years ago
Read 2 more answers
Other questions:
  • Ayuda con esto tengo muchos deberes y nececito terminarlos ahora, por favor ayuda :( .María y Nancy son vecinas, y todas estas s
    11·1 answer
  • Confused on how to write the equation due to the graph having a point at (1,2).
    9·1 answer
  • What is 2+2 plz answer
    7·2 answers
  • Answer these series of questions (please!!) i will give brainliest, 5 stars and crown
    5·1 answer
  • If eight balls can be purchased for $48, what is the unit rate? *
    9·2 answers
  • The cost of three tickets to a movie is at least $20. select an inequality that represents the cost x (in dollars) of each ticke
    12·1 answer
  • Alberto is painting a square canvas. What is the length of each side?
    12·1 answer
  • Question 2 (5 points)
    10·2 answers
  • Type the inequality from the graph below
    10·1 answer
  • If the radius is 17inches what is the diameter <br> l
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!