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
irinina [24]
2 years ago
9

A shopkeeper marks his goods at 40% above cost (the price he pays for the goods) and then offers a 25% discount. If a jacket cos

ts the shoe keeper $200, at what price is it sold
Mathematics
2 answers:
vekshin12 years ago
5 0
200 + 40 % = 200*1.4 = $280.00
280 - 25% = 280 * .75 = $ 210.00
Y_Kistochka [10]2 years ago
3 0
200(1.4)(.75)=$210.00
You might be interested in
Jose prefers to walk to work when the weather
stich3 [128]

Answer:

independent: time (hours)

dependent: distance (miles)

Step-by-step explanation:

The independent variable would be time because it can be changed depending on his walking speed.

The dependent variable would be distance

6 0
2 years ago
What is the slope of the line graphed on the coordinate plane?
tigry1 [53]

Answer:

1/4

Step-by-step explanation:

use the slope formula, (y2-y1)/(x2-x1) , or rise over run.

this would give you 2-(-1) divided by 6-(-6)

giving you 3/12, reducing to 1/4

6 0
2 years ago
Suppose lightning strikes at an average of 1.4 strikes per minute during a particular storm. You play the following game: if the
ZanzabumX [31]

Answer:

$3.25

Step-by-step explanation:

Given that:

Mean, λ = 1.4

Strike within next minute = $3 won

Strike between one and 2 minutes = $5

Strike more than 2 minutes = $1

Probability that next strike occurs within the next minute :

Using poisson :

P(x < 1) = 1 - e^-(λx) ;

P(x < 1) = 1 - e^-(1.4*1) = 1 - e^-1.4

P(x < 1) = 1 - 0.2465969

P(x < 1) = 0.7534030

Next strike occurs between 1 and 2 minutes :

(1 < x < 2) :

P(x < 2) - P(x < 1)

P(x < 2) = 1 - e^-(λx) ;

P(x < 2) = 1 - e^-(1.4*2) = 1 - e^-2.8

P(x < 2) = 1 - 0.0608100

P(x < 2) = 0.9391899

P(x < 2) - P(x < 1)

0.9391899 - 0.7534030 = 0.1857869

P(striking after 2 minutes)

P(x > 2) = e^-(λx) ;

P(x > 2) = e^-(1.4*2) = e^-2.8

P(x > 2) = 0.0608100

Amount charged :

(0.7534030 * 3) + (0.1857869 * 5) + (0.06081 * 1)

= 3.2499

= $3.25

4 0
2 years ago
The number of candies in a large bag of M&amp;M decreased by 25% between
Kruka [31]

Answer:

the answer is 45 candies in the bag this year.

Step-by-step explanation:

60×.25=15

60-15=45

4 0
2 years ago
Help! will give brainliest!!!
Scorpion4ik [409]

Answer

Step-by-step explanation:

There were actually gaps of triangles in between the slabs and the sphere.

This could cause a decrease inthe volumes. The 2d shape is a triangle but the 3d shape is the cone.

3 0
2 years ago
Other questions:
  • A dilation has center (0, 0, 0). Find the image of the point (-1, -2, 0) for the scale factor 3.
    13·1 answer
  • Help !! :'(<br> I shall crown you top math genius
    15·1 answer
  • Wich set of shapes contains members that are always similar to one another
    12·1 answer
  • 1<br> Solve: -1/2x+2=-x+7
    13·2 answers
  • Find the area of the following figure. Explain or show how you found your answer.
    8·1 answer
  • Write equations of two parallel lines
    10·1 answer
  • Which of these is an example of software?
    6·1 answer
  • Write an equation that you can use to solve for the height of the triangle (x). Notice that the perimeter is 48 feet.
    8·1 answer
  • Find the length of arc AB with an angle measure of 15 degrees and radius of 10 cm. Round to the nearest hundredth place if you g
    13·1 answer
  • Translate the problem into a mathematical sentence, using c as your variable
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!