Questions by Ian Hazzard

Questions by Ian Hazzard

A beauty salon buys bottles of styling gel for 4.50 per bottle and marks up the price by 40% By how much does the price go up.

asked Mar 15, 2020

1 answer

5 votes

37.5k views

Identify some acids that are found in everyday materials. Lemon juice baking soda dish detergent vinegar hand soap

asked May 12, 2019

2 answers

2 votes

181k views

You have 4.872 x 10^34 atoms of copper. How many moles is this? A. 7.666 x 10^32 mol B. 2.933 x 10^58 mol C. 1.237 mol D. 8.093 x 10^10 mol

asked Apr 16, 2019

2 answers

1 vote

204k views

Given that KJ = MN and that L is the midpoint of JN, prove JKL = NML.

asked Feb 19, 2019

1 answer

0 votes

22.3k views

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