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
forsale [732]
2 years ago
15

Ryan buys some jumpers to sell on a stall.

Mathematics
1 answer:
Gemiola [76]2 years ago
8 0

Answer:

£160

Step-by-step explanation:

£140÷60=£2.33

60×40%=24

£8×24=£192

60-24=36

36÷2=18

18÷2=9

9×£8=£72

9×(£8÷2)=£36

£192+£72+£36=£300

£300-£140=£160

You might be interested in
Sydney parked her car and
mariarad [96]

Answer:

I'm not sure.

Step-by-step explanation:

4 0
3 years ago
A survey asked students to choose their favorite social networking website. The results are shown in the table.
katovenus [111]
The answer is 27.5




Aaaaaaaaaaaaa
6 0
3 years ago
your classroom received 150 books. You are placing them in bins. Each bin holds 20 books. How man bins do you need?
Serhud [2]
You will need 7 because 150 divided by 20 is 7
7 0
3 years ago
Read 2 more answers
I HAVE 2 MINS TO FINSIH PLZ HELP
IceJOKER [234]

Answer:

The answer is 45

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Two weeks in a row, the golf course hosts a group of golfers. The second week had 10 more golfers than the first week. Use the d
Trava [24]

Answer:

Option A.

Step-by-step explanation:

From the first dot plot the given data set for week 1 is

62, 68, 68, 68, 69, 70, 70, 72, 72, 72, 75, 75, 76, 78, 78, 80, 80, 80, 89, 89

Divide the data in 4 equal parts.

(62, 68, 68, 68, 69), (70, 70, 72, 72, 72), (75, 75, 76, 78, 78), (80, 80, 80, 89, 89)

Range=Maximum-Minimum=89-62=27

Median=\frac{72+75}{2}=73.5

Mean=\frac{\sum x}{n}=\frac{1491}{20}=74.55

From the second dot plot the given data set for week 2 is

62, 68, 68, 68, 69, 70, 70, 72, 72, 72, 75, 75, 76, 78, 78, 80, 80, 80, 85, 86, 86, 86, 88, 88, 88, 88, 89, 89, 89, 89

Divide the data in 4 equal parts.

(62, 68, 68, 68, 69, 70, 70), 72, (72, 72, 75, 75, 76, 78, 78), (80, 80, 80, 85, 86, 86, 86), 88, (88, 88, 88, 89, 89, 89, 89)

Range=Maximum-Minimum=89-62=27

Median=\frac{78+80}{2}=79

Mean=\frac{\sum x}{n}=\frac{2364}{30}=78.8

The range for Week 1 is equal to the range for Week 2.

The median for Week 2 is more than the median for Week 1.

The mean for Week 2 is more than the mean for Week 1.

Therefore, the correct option is A.

6 0
3 years ago
Other questions:
  • 20 multiplication facts in one minute. How long to take him to complete 35 multiplication facts
    11·1 answer
  • How to do division number stories with division
    11·1 answer
  • A train travels 200 miles in 4 hours at a constant rate. What is the constant rate of change for the train in miles per hour? A.
    10·2 answers
  • How do you determine whether to use 22/7 or 3.14 for π ?
    6·1 answer
  • The sum of the length and the girth (perimeter of a cross-section) of a package carried by a delivery service cannot exceed 1081
    9·1 answer
  • Factor completely: 3x2 + 2x - 1
    11·2 answers
  • What is a unit rate math
    10·1 answer
  • Please I need help in finding the diameter
    9·1 answer
  • Find the value of the variable
    11·1 answer
  • Please help me please ​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!