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olga55 [171]
3 years ago
15

Help with homework plzzzzz!!!!!!!!!!!!!

Mathematics
1 answer:
Zanzabum3 years ago
7 0

I'm not good with intigers, but if you added two negative intigers together wouldn't it still be negative? If you added -1 to -2 you'd get -3. It would always be less than the two original integers.

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PLEASE HELP!!! Does anyone know the answer to this?!? (Y^3z^4)^(-3/4)
Svetach [21]

Answer:

y^ ⁻⁹/⁴ * z^⁽⁻³⁾

Step-by-step explanation:

(Y^3 z^4)^(-3/4)   = (y^3)^(-3/4) * (z^4)^(-3/4)

         =  y^3* ⁽⁻³/⁴⁾   * z^4 *⁽⁻³/⁴⁾

           =y^ ⁻⁹/⁴ * z^⁽⁻³⁾

5 0
3 years ago
your kitchen is in your house is being remolded. it takes 2 workers , 12 days to finish the job. Each worker works 7 hours a day
uranmaximum [27]
I think it is $4284 b/c you  would do $25.5*7 hours*12 days*2 workers=$4284 total
3 0
3 years ago
If f (1) = 5, then (1, 5) is an ordered pair of function f . <br><br> True<br> False
makkiz [27]

Answer:

true

Step-by-step explanation:

i hope that helped you

5 0
2 years ago
In a recent test, you scored 1.0 standard deviations above the average score attained, and the scores are normally distributed.
sesenic [268]

Answer:

97.75 %

Step-by-step explanation:

You score 1 standard deviation above the mean

a) we have from left tail up to the mean 50 % of all values

b) We have in the interval  [ μ  -  σ  ;  μ  +  σ ] 95.5 % of all possible values, if we divide that 95.5 by 2 we get 47.75 %,  the part of the values that correspond to the right, then in order to get the  % of students scored lower we add

50  +  47.75   = 97.75 %

So you can say that the porcentage of students that scored lower than you is 97.75 %

3 0
3 years ago
If i have 148,082 how much more do i need to get to 200,000
V125BC [204]

Answer: 51,918.

Step-by-step explanation: 200000-148082=51918.

6 0
2 years ago
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