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OregonDuck
 one year ago
@geny55
OregonDuck
 one year ago
@geny55

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OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0Exam: 01.10 Module One Test Part Two

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0The number line shows the distance in meters of two divers, A and B, from a shipwreck located at point X: a horizontal number line extends from negative 3 to positive 3. The point labeled as A is at negative 2.5, the point 0 is labeled as X, and the point labeled B is at 1.5 Write an expression using subtraction to find the distance between the two divers. (5 points) Show your work and solve for the distance using additive inverses. (5 points) @geny55

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0b is 1.5 away from x and a is 2.5 away from x

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0you did this what was your answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You added the amount of units A was away from zero bc that is where X is and then you added the amount away from x to B

anonymous
 one year ago
Best ResponseYou've already chosen the best response.00  1.5=1.5 2.5  0= 2.5

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0write it out like A)... B)...

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0show your work for b plz

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0what is the answer for this: Write an expression using subtraction to find the distance between the two divers. (5 points)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont know that one.. so sorry

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0@steve816 help with this plz

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me now?

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0no i need help with 4 essays first

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0Write an expression using subtraction to find the distance between the two divers. (5 points) i need this to move on

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont know that one

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0what is this one Show your work and solve for the distance using additive inverses. (5 points)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im not very sure with this question.. give me another question

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0A jar contains 0.75 liter of blackberry juice and 0.60 liter of blueberry juice. Patrick poured 0.25 liter of guava juice into the jar. He then drank 0.20 liter of the mixture. Part A: Write an expression to represent the total amount of juice left in the jar. (5 points) Part B: Identify which property is used in each step to simplify the expression. (5 points)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for part A is {(0.75+0.60)+0.25} 0.20

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what is: 0.75+0.60+0.25=...?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok! Now we have subtract 0.2 liters, so we can write: 1.60.2=...?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok! Now we have subtract 0.2 liters, so we can write: 1.60.2=...?

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0what is the answer to b?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just continue with me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok! that's right. That's your answer to the first part of your question

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now lets do the next part

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0at the first step, we have applied the associative property of addition, since we have wrote this: (0.75+0.60)+0.25=1.60

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0at the second step, we have computed a subtraction, so we have applied the rule in order to perform a subtraction

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0b is : at the first step, we have applied the associative property of addition, since we have wrote this: (0.75+0.60)+0.25=1.60 at the second step, we have computed a subtraction, so we have applied the rule in order to perform a subtraction

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0The elevation of city A is 72 feet above sea level; the elevation of city C is 24 feet above sea level. The elevation of city D is 1 over 4 of the elevation of city C. Part A: Write an expression to represent the elevation, in feet, of city D. (5 points) Part B: Simplify the expression and explain why the answer is negative or positive. (5 points)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Part A : D = (1/4) * C D = 1/4 * 24 D = 24/4 = 6 ft above sea level Part B : Your answer is positive because D is still above sea level...if it would have been below sea level, then it would have been negative

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0The temperature of a city changed by −12 degrees Celsius over a 2week period. The temperature changed by the same amount each week. Part A: Write an expression to show the average change in the temperature of the city each week. (5 points) Part B: Simplify the expression and explain, using words, what your answer means. (5 points)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you would have, t=6w (temperature = 6 degrees multiplied by the week)you can simplify this to, 6=t/w which gives you negative six is equal to the temperature divided by the weeks

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont know this one :(

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.0ok give me a sec then
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