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
Vikentia [17]
3 years ago
10

Work out the percentage change when a price of £160 is decreased to £100.

Mathematics
2 answers:
Kruka [31]3 years ago
6 0

Answer:

37.5%

Step-by-step explanation:

100/160= 0.625

1 - 0.625 = 0.375

To get the percentage from a decimal, multiply by 100:

(0.375)100 = 37.5%

To check you work just multiply 0.375 or 37.5% with 160 and then subtract that product from 160 and it should equal 100:

(0.375) 160 = 60

160 - 60 = 100

mote1985 [20]3 years ago
6 0
The answer is 37.5 percent
You might be interested in
The Staten Island Skating Pavilion charges a $5 entrance fee and an hourly rate for for ice skating. The total cost for ice skat
AnnyKZ [126]

Answer:

5 + h = c

Step-by-step explanation:

6 0
2 years ago
Find the possible values of m when straight line y=mx is tangent to curve y=2x² +8.​
Scrat [10]

Answer: 4

Step-by-step explanation:

4 0
2 years ago
HELP PLEASE! ILL GIVE 50 POINTS!!!​
Sonbull [250]

Answer:

LOL

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The data manager for a state political party gathered data to determine how many citizens would support the party's senate candi
Mama L [17]

Answer:

The approximate 90% confidence interval is;

70,244 to 70,732

Step-by-step explanation:

Here, we want to calculate the approximate 90% C.I for the situation

Mathematically;

CI = mean ± (z * SD)/√n

From the question;

mean = 70,438

SD = 645.3

n = 30

we can get z from the CI table

90% CI is same as; 1.645 z-score

So , substituting these values;

CI = 70,438 ± ( 1.645 * 645.3)/√30

CI = 70,438 ± 194

So the CI = 70,438 -194 to 70,438 + 194

= 70,244 to 70,732

8 0
3 years ago
Read 2 more answers
Simplify (3/4ab^7)^3
stira [4]

Answer:

33a3b21  

 ———————

   26  

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help Ive been stuck on this!
    11·2 answers
  • Wich ratio is equivalent to 4:10
    13·1 answer
  • TRUE or FALSE.
    15·2 answers
  • What is the product of 1/2x-1/4 and 5x^2-2x+6
    5·1 answer
  • Which algebraic expression is equivalent to the expression below?
    9·1 answer
  • Hello! I really need some help on this.
    7·1 answer
  • aylor and Natsumi are making block towers out of large and small blocks. They are stacking the blocks on top of each other in a
    10·1 answer
  • (problems 14-16 are already solved!)
    14·1 answer
  • Which of the following statements best describes the lines?
    9·1 answer
  • The mean age of a group of students is 16. John joins the group and the mean age changes to 18. How old is john ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!