Which percent represents a reasonable probability of rolling a number less than 3?
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The answer is usaully 1/3 so it will most likely be 33% or B.
How can i solve it please help me 1/2x-2>3
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Answer:
Solve for x by simplifying both sides of the inequality, then isolating the variable.
Inequality Form:
x>10
Interval Notation:
(10,∞)
How do you factor 8x+56?
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If you mean how do you get x by it's you divide both sides by 8, to cancel out the multiplication between x and 8, meaning that it would end up being x=7, sorry if that didn't answer your question correctly.
Divide 56 by eight (=7) Divide 8x by eight (=X) So you have X + 7 So I think it would be 1(x+7)
(I could be wrong)
When 4 is added to nine hundredths what numeral represents the sum
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4 is written as 4 nine hundredths is written as .09 When they're added, their sum is 4.09 .
4 + .09 = 4.09 This represents 4 and nine hundredths
one -third of a 1 1/4 acre park has been reserved as dog park .find the number of acres that are used as a dog park
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fractions: 1st fraction 1/3 2nd fraction 1 1/4
converted mixed fraction into an improper fraction 1 1/4 = ((1*4)+1)/4 = 5/4
1/3 * 5/4 = 1*5 / 3*4 = 5/12
5/12 acre is the number of acres that is used as a dog park.
Marisa wants to buy a DVD player that runs for at least $150 ..she has already saved $80, and plans to save an additional $10 each week. Write an inequality that represents this.
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$80 + $10w ≥ $150
$80 she has already saved + $10 dollars she makes every week must at least be $150