24yaklaar 24yaklaar

21-11-2021
Mathematics

contestada

Help. What is 90% decreased by 10% :/

Is it 81?

Respuesta :

Christievt2020 Christievt2020

21-11-2021

You're correct the answer is 81%.

New value =

90 - Percentage decrease =

90 - (10% × 90) =

90 - 10% × 90 =

(1 - 10%) × 90 =

(100% - 10%) × 90 =

90% × 90 =

90 ÷ 100 × 90 =

90 × 90 ÷ 100 =

8,100 ÷ 100 =

81

Hope this helps :)

Answer Link

Otras preguntas

3 - 2 + 6 - 1 steps to please

why dose a karyotype need to be made from a cell undergoing mitosis

can someone help me please?

6n = 36 in words Need ASAP

Explain why opportunity cost is the best forgone alternative and provide examples of some opportunity costs that you have faced today.

every february 14, across the united states and in other places around the world, candy

5. Use context clues to determine which of the following words is the best synonym for mite. (1 point) O a bed bug O a coin of little value Ophysical strength O

write down the symbols of nitrogen and neon?

Write the decimal as a fraction .014

The kinetic energy of an object depends on how much space an object takes up True or false?