Mathematics, 09.10.2019 11:50 vanswol42
An uncharged oxygen atom has eight protons and electrons. [hint: protons are positively charged and electrons are negatively charged.]
zero
sixteen
one
eight
Answers: 1
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Which expression gives the area of the triangle shown below
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If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?
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What is the circumference of a circle with an area of 50.24 cm²?
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Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?
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