eshketit33
eshketit33 eshketit33
  • 10-02-2020
  • Mathematics
contestada

Step by step explanation thanks

Step by step explanation thanks class=

Respuesta :

alucas452758 alucas452758
  • 10-02-2020

Answer:

Step-by-step explanation:

Let 1st no. be x

increase by 10%

x+x/10=11x/10

now decrease 10%

11x/10-(11x/10)/10=99x/100

the decrease is x-99x/100

x/100

decrease % is 1%

Answer Link
dseager18
dseager18 dseager18
  • 10-02-2020

Answer:

$99

Step-by-step explanation:

10% = 10

100-10=90 then add 10% of that

10%=9

90+9=99

Answer Link

Otras preguntas

name two decimals that are equivalent to 7.75?
During a 3-hour storm, it snow 2.5 inches. Jacob said that it snowed an average of about 8 inches per hour. What is the error?
On a map, two cities are 5 and 3/4 inches apart. The scale of the map is 1/2 inch = 3 miles. What is the actual distance between the towns?
Five more than twice a number is 17.
The process of grouping things based on their similarities is?
How can i write all the names that apply to -7/8, √0.15, √18/2, √45
how could you test whether 7 is a factor of 291
how do I find out is 28% of 70?
72+4-14d=36 i need to show my work... i dont get it
It is estimated that light takes 10,000 years to travel the full distance across our galaxy. If light travels at 3.0 x 10^8m in 1 second then what is the distan