Answers by visitors named: Emmanuella

The Distributive Law says that multiplying a number by a group of numbers added together is the same as doing each multiplication separately Example: 3 × (2 + 4) = 3×2 + 3×4 So the "3" can be "distributed" across the "2+4" into 3 times 2 and 3 times 4.

it is A, already know the answer! Good job

To demonstrate that exhaled air contains carbondioxide

I stand strongly that boys should help in the kitchen so that one day they got married to a woman and the woman cannot cook they not hire a maid but the man will cook and the woman also in order for peaceful coexistence.

Please teach me I don't know it and how to bisect

No I can't bisect 90degrees

What's the chemical formula

I don't understand

Yes it is 0.16

The answer is to be written as step by step equations

I need the solving

Not what i asked was given

Bad

Hmn

So confuse

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A Gp has 6 terms.if the 3rd and 4th terms are 28 and -56 respectively.find a)the first term b)the sum of Gp

The bearing of a point A from a point B is 042 degree calculate the bearing from A

Bad peer pressure destroys education of people

Calculate the concentrations in g/dm3of CL ions in 0.3m sodium chloride solutions

Calculate the concentrations in g/dm3 of the No3ions in 0.75 trioxonitrate (v)acid

Calculate the concentrations in g/dm3 of so4ions in 3m potassium tetraoxosulphate(iv)solution

35.8g of a mixture of potassium chloride and potassium trioxochlorate (v)were heated to a constant to a constant mass.if the residue weighed 24.9g what was the percentage mass of potassium chloride in the mixture.kcl is not decomposed onmheating

An excess of divalent metal M was dissolved in a limited volume of hydrochloride acid .if 576cm of hydrogen were liberated at STP what was the mass of metal that produced this volume of hydrogen (m=24,H=1,molar volume of a gas at STP=22.4dm3

What volume of 0.05mol/dm3 NaCl

How much hydroxide is required to make 25cm3of 0.1molar solution

A solution contains 0.1molar of the sodium per dm3 of solution .what volume of water in dm3 will be added to dilute it to 0.01g/dm3

If 5.00cmof 2.20mol/dm Na2CO3 of diluted water with distilled water to obtain 250 solution what is the concentrations of resulting solution