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(x+5)²=9 Difference of 2 squares quadratic equation solve (please show full working)
answered
Dec 16, 2023
Mathematics
high-school
1
answer
501k
views
The mass of one mole of sugar is 386 g. You used 19 g of sugar. Calculate the numbermoles of sugar you used.
asked
Nov 2, 2023
Chemistry
college
1
answer
441k
views
How can the subtraction property be used to solve addition equations
asked
Aug 8, 2023
Mathematics
high-school
1
answer
398k
views
At the end of chemical reactions, what is the total mass of the reactants compared to the total mass of the products?
answered
Jun 17, 2023
Chemistry
college
1
answer
426k
views
A current is passed through three electrolytic cells connected in series containing solutions of silver trioxonitrate (v), copper (II)tetraoxosulphate (VI) and brine respectively. If 12.7g of copper are
answered
Jun 10, 2023
Chemistry
high-school
2
answers
115k
views
Help help help help help help help help help help help help help help help
answered
Jun 5, 2023
Mathematics
high-school
1
answer
361k
views
History homework????
asked
May 12, 2023
English
high-school
1
answer
490k
views
Plz someone help me !!! I need help !!!!!
asked
Mar 19, 2023
English
college
1
answer
179k
views
I would like someone to use the table I will send in in a bit to help me fill out they graph
answered
Jan 17, 2023
Mathematics
college
1
answer
301k
views
Which statement best describes a chemical property of a mineral
answered
Nov 30, 2022
Chemistry
high-school
1
answer
258k
views
An item sold for $ 21.00 more than it cost. If the marked price of this item was 150 \% of its cost price, and if it was sold at a 30 \% discount, then its cost price was?
asked
Nov 12, 2022
Mathematics
college
1
answer
288k
views
2. How many zeros does this parabola have?
answered
Aug 1, 2022
Mathematics
high-school
2
answers
429k
views
PLZ, PLZ, PLZ HELP! NEED NOW!
asked
May 6, 2022
Biology
high-school
2
answers
295k
views
.That book belongs to the………lady. a.tall American black b.tall black American c.black tall American d.American tall black
answered
Mar 10, 2022
English
high-school
2
answers
11.2k
views
In this lesson several postulates will help establish a way to draw angles
answered
Jan 18, 2022
Mathematics
high-school
1
answer
206k
views
Sooooooooooooooooooooooooooooooooooooooo Count all the o’s and tell me how many there are...
asked
Jan 2, 2022
Health
college
1
answer
423k
views
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