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anonymous
 one year ago
help please!
anonymous
 one year ago
help please!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Look at the following numbers: −2, −1, 0, 2 Which pair of numbers has a sum of 0? −1, 2 −2, 0 −2, 2 −1, 0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which of the following describes a situation in which the total distance a soccer player travels is zero meters from his starting point? The player runs 9 meters forward, and then runs 0 meters in the opposite direction. The player runs 5 meters forward, and then runs 6 meters in the opposite direction. The player runs 10 meters forward, and then runs 10 meters in the opposite direction. The player runs 6 meters forward, and then runs 5 meters in the opposite direction.

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0well, look at each of your answer choices... −1, 2 −2, 0 −2, 2 −1, 0 which answer choice adds up to 0?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i already got that one. its c

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0in order to get back where he started, he has to run the same distance in both directions

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0hint: 10  (8) = 10 + 8 means we go 10 to the left, then 8 to the right

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but theres no option for that answer.. @Vocaloid

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0try again... 10 + 8 = ?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0right, so our answer is..?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.12+(7), means that I have to shift to right by 2 units, then I have to go to left by 7 units

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1so we have to move of 7 units from 2, to left

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.16+(7) means 6 units from origin to right and 7 units from the point x=6 to left

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1no, since in A both displacements are to right

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which of the following uses absolute value correctly to show the distance between −30 and 16? −30 − 16 = −46 = −46 units −30 − 16 = −46 = 46 units −30 + 16 = −14 = 14 units −30 + 16 = −14 = −14 units

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1what is 3016=...?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1ok! now, please neglect the minus sign, what do you get?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so it would be b because the value is always positive

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0)Sandra is showing her work in simplifying (3.3 − 4.2) − 2.8 + 5.7. Identify any error in her work or reasoning. Step 1: (3.3 − 4.2) − 2.8 + 5.7 Step 2: 3.3 + (− 4.2 − 2.8) + 5.7 (distributive property) Step 3: 3.3 − 7 + 5.7 Step 4: 3.3 + 5.7 − 7 (commutative property) Step 5: 9 − 7 = 2 She wrote commutative instead of associative in Step 4. She wrote distributive instead of associative in Step 2. She wrote commutative instead of distributive in Step 4. She wrote distributive instead of commutative in Step 2.

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1at the step #2 the applied property is not the distributive property

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1yes! we have applied the associative property

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the sign of the product (−5)(−2)(−7)(−6)? Positive, because the products (−5)(−2) and (−7)(−6) are negative and the product of two negative numbers is positive Positive, because the products (−5)(−2) and (−7)(−6) are positive and the product of two positive numbers is positive Negative, because the products (−5)(−2) and (−7)(−6) are negative and the product of two negative numbers is negative Negative, because the products (−5)(−2) and (−7)(−6) are positive and the product of two positive numbers is negative

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1by the way, why you posted in history section?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh i dont know sorry , ill change that after.. lol

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1we have the subsequent rule: \[\Large \left(  \right) \cdot \left(  \right) = + \]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1so we have: \[\Large \left\{ {\left(  \right) \cdot \left(  \right)} \right\} \cdot \left\{ {\left(  \right) \cdot \left(  \right)} \right\} = + \cdot + = + \]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1we can write this: \[\Large \left( {\frac{{  1}}{2}} \right) \cdot \left( {\frac{{  1}}{2}} \right) = \left( {  \frac{1}{2}} \right) \cdot \left( {  \frac{1}{2}} \right) = ...?\] also use the previous rule: \[\Large \left(  \right) \cdot \left(  \right) = + \]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1we can write this: \[\Large \begin{gathered}  5\frac{1}{4} =  \left( {5 + \frac{1}{4}} \right) =  \frac{{20 + 1}}{4} = ...? \hfill \\ \hfill \\  7\frac{1}{2} =  \left( {7 + \frac{1}{2}} \right) =  \frac{{14 + 1}}{2} = ...? \hfill \\ \end{gathered} \] please complete

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so i do this : 21/4 * 15/2

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1no, the single results are correct, nevertheless we have to do this: \[ \Large  5\frac{1}{4}  \left\{ {  7\frac{1}{2}} \right\} =  \frac{{21}}{4} + \frac{{15}}{2} = \frac{{  21 + \left( {2 \cdot 15} \right)}}{4} = ...?\]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1\[\large  5\frac{1}{4}  \left\{ {  7\frac{1}{2}} \right\} =  \frac{{21}}{4} + \frac{{15}}{2} = \frac{{  21 + \left( {2 \cdot 15} \right)}}{4} = ...?\]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1now, please complete this computation: \[\Large 2\frac{1}{4} = 2 + \frac{1}{4} = \frac{{\left( {2 \cdot 4} \right) + 1}}{4} = ...?\]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1then what is the right option?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is 2 and 1/4 positive or negative?
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