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
Alina [70]
3 years ago
10

An 80% increase followed by a 40% decrease

Mathematics
1 answer:
scZoUnD [109]3 years ago
4 0
You start with 100%, add 80% for the increase and you get 180%, take away 40% for the decrease and you get 140%
You might be interested in
At a 33-foot depth underwater, the pressure is 29.55 pounds per square inch (psi). At a depth of 66 feet, the pressure reaches 4
andrezito [222]
I am thinking it is times 2 everytime
4 0
3 years ago
Spell stun seed backwards and say it
Lisa [10]
Dees nuts because it’s spleens it but yea
4 0
3 years ago
Daniel left a $9 tip for the waiter at a restaurant. If the tip was 15 percent of the bill, how much was the bill?
Pie
Without the tip it was $60. If you are being asked to add the tip it will be $69
5 0
3 years ago
Denise bought a book that cost $9.95, a set of bookmarks that cost $1.95, and a magazine that cost $4.95. What was the cost of t
Andrej [43]

Answer:16.05 $

Step-by-step explanation: Put all the numbers in a vertical format and add them all up

                  9.95

                 +1.15

                 +4.95

                  --------

                   16.05

5 0
3 years ago
Chocolate chip and peanut butter cookies are randomly chosen from a cookie jar and placed onto a plate. The first plate had four
soldier1979 [14.2K]

Answer:

3 peanut cookies

Step-by-step explanation:

Given that :

Plate 1:

Number of chocolate chip = 4

Number of peanut butter cookies = 1

Probability of drawing chocolate chip cookies from plate 1 :

Probability =( number of required outcome / Total possible outcomes)

P(chocolate chip) = 4 / 5

Plate 2:

Number of chocolate chip = 2

Number of peanut butter cookies = p

P(chocolate chip) = 2 / (2 + p)

Probability of drawing chocolate chip from plate 1 and then plate 2 = 8/ 25

(4/5) * 2/(2+p) = 8/ 25

8 / (10 + 5p) = 8/ 25

8(10 + 5p) = 8 * 25

80 + 40p = 200

40p = 200 - 80

40p = 120

p = 3

7 0
2 years ago
Other questions:
  • Simplify radical 12 please
    8·2 answers
  • A taxi cab in myrtle beach charges $2 per mile and $1 for every person. If a taxi cab ride for two people costs $12, how far did
    12·1 answer
  • Y = 1/2x +10 y = 4x - 4 solve by graphing
    10·1 answer
  • The size of a large milkshake is 1.4 times the size of a medium milkshake. Write 1.4 as a percent
    13·2 answers
  • Which expression is equivalent to 1/3p plus 15
    9·1 answer
  • Which segments are congruent?
    15·2 answers
  • 356÷3<br><img src="https://tex.z-dn.net/?f=%203%20%5Csqrt%7B333%7D%20" id="TexFormula1" title=" 3 \sqrt{333} " alt=" 3 \sqrt{333
    11·1 answer
  • Help is very much appreciated!
    8·2 answers
  • 10.5125 rounded to the nearest cent plz help me ty &lt;3
    10·1 answer
  • Banu is 20 years older than Vinu. In 5 years, Banu will be twice as old as Vinu. Find their present ages.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!