If you want to increase something by 31% then...

100%+31%=131% or 1.31

you multiply it by 131% or 1.31. So for 429 grams...

429*1.31=561.99grams

If you increase 429 by 31%, you get 561.99 grams

Answer=561.99 grams

8 0

3 years ago

Need help with Trigonometry

Masteriza [31]

Answer:

Step-by-step explanation:

using Pythagorean theory.

equate it to the hypotenus.

thus- hyp sq=adjacent sq +opposite sq

7 0

2 years ago

An item is regularly priced at $85 . it is on sale for 60% off the regular price. how much (in dollars) is discounted from the r

Alex_Xolod [135]

100% - 60% = 40%
40% = 85
1% = 85 / 40
100% = 85/ 40 × 100
100% = $ 212.5.

6 0

3 years ago