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
UNO [17]
3 years ago
12

Charlie and Daniella each began a fitness programme. On day one, they both ran 500m. On each subsequent day, Charlie ran 100m mo

re than the previous day whereas Daniella increased her distance by 2% of the distance run on the previous day.
(a) Calculate how far Charlie ran on day 20 of his fitness programme. (1) Daniella ran on day 20 of her fitness programme. On day n of the fitness programmes, Daniella runs more than Charlie for the first time.

b) Find the value of n
Mathematics
1 answer:
alukav5142 [94]3 years ago
8 0

Answer:

a) 2400m on the 20th day for Charlie.

1) 728.41m of 20th day for Daniella.

Didn't find n, sorry.

You might be interested in
You get a part-time job earning $8.60/hr. Tips are $3.25/hr on average. Deductions are FICA (7.65%), federal tax withholding (11
adelina 88 [10]

Answer:

Gross Base pay is equals to $129

Step-by-step explanation:

Gross base pay can be defined as the pay per hour which has been discussed and finalized by the employer and employee at the time of job offering. It is the minimum amount of pay the employee is to receive. The tips, bonuses, allowances are not considered in the Gross base pay. Moreover, it is the basic pay an employee gets before any kind of tax deductions..

Gross base pay can easily be calculated by multiplying the pay per hour with the number of hours worked.

Pay per hour = $8.60

Numbers of hours worked = 15

Gross Base Pay = 8.60×15 = $129

3 0
3 years ago
What is 58.65 with a 15% tip?
11111nata11111 [884]
X/58.65 = 15/100

(58.65*15)/100 = tip
6 0
3 years ago
Factor completely:<br> z^9-d^6
jeka57 [31]

Answer: with the power of 9 − 1 with the power of 6

Sorry if im wrong and have a wonderful day!!!!!

7 0
3 years ago
Read 2 more answers
What is a reasonable estimate for the volume of a number cube:<br> 8 cm3, 27 in?, or 1 ft??
LuckyWell [14K]

Answer:

just beweve

Step-by-step explanation:

3 0
3 years ago
8 times the sum of a number 4 is 5 with the variable w
Vlada [557]

Answer:

8(w+4)=5

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Emily has 7 apples . she cuts each apple into 6 slices. how many slices does Emily have ? white an equation to show how you slov
    9·2 answers
  • PLZ HELP ASAP I’ll NAME YOU BRAINLIEST + 20 POINTS
    6·1 answer
  • What is the value of X?
    11·1 answer
  • A group of farmers had to plough 112 acres of land per day. Exceeding the schedule by 8 acres per day, the farmers finished plow
    14·1 answer
  • there are 53 students on a field trip. One chaperone is needed for every  6  students.How many chaperones are needed.
    13·2 answers
  • What value of b will cause the system to have an
    5·1 answer
  • What is the first step in solving x-4=4
    10·1 answer
  • Identify the number that does not belong with the other three. Explain your reasoning.
    9·2 answers
  • At an ice cream shop, a customer can make a sundae that includes ice cream, one candy topping, and one liquid topping from the l
    13·1 answer
  • PLEASE ANSWERING THIS QUESTION!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!