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kari74 [83]
3 years ago
11

Which expression would be easier to simplify if you used the associative property to change the grouping?

Mathematics
1 answer:
lord [1]3 years ago
8 0

Answer:

C is the answer

Step-by-step explanation:

Somehow this was in my test last week , lol

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WHICH OF THE FOLLOWING REPRESENTS A NON LINEAR EQUATION
sertanlavr [38]

Answer:

y = 3/x

Step-by-step explanation:

3 0
2 years ago
If 3t-7=5t, then 6t =
Natalija [7]
The answer is:  " -21 " .
__________________________________________
We are asked to solve for: "6t" ; which is: "6 * t" .
__________________________________________
Given:  3t − 7 = 5t ;  Solve for "t" ; then solve for "6t" ;

     3t − 7 = 5t ;   Subtract "3t" from each side of the equation;
____________________________________________
    3t − 7 − 3t  =  5t − 3t ;

to get:  -7  = 2t  ;

Divide EACH side of the equation by "2" ; to isolate "t" on one side of the equation; and to solve for "t" ;

-7/2 = 2t / 2 ;

-3.5 = t  ;  ↔  t = - 3.5 ;
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Now, solve for "6t" ;

  6 t = 6*(-3.5) = - 21 .   The answer is:  " -21 " .
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6 0
3 years ago
The cross section of a cylinder taken parallel to the base produces which two-dimensional shape?
zysi [14]
If i had a cylinder <span>If I cut it in right before the top, what do you think the cross section would look like?</span> answer a circle

3 0
3 years ago
Read 2 more answers
I have two fair dice each numbered 1 to 6 I throw both dice and add the two numbers together. What is the probability that the n
liraira [26]

Answer:

7 / 36

Step-by-step explanation:

Using the sample space attached,

Required outcome = multiple of 5 from the sun of two rolled dice = 7

Total possible outcomes =(number of faces)² = 6² = 36

Therefore, the probability of obtaining a sum which is a multiple of 5 is :

P(sum which is a multiple of 5) :

Required outcome / Total possible outcomes

= 7 / 36

8 0
2 years ago
Given that y = } 1/2(x1 + x2)c, what is y when X 1 = 3, X2 = 5, and c = 6?
vampirchik [111]

Answer:

24

Step-by-step explanation:

1/2(x1+x2)c x1=3 , x2=5 , c=6

:- 1/2(3+5)6 ( BODMAS)

:- 1/2(8)6 divide 8 by 1/2

:- (4)6 multiply both of them and the result = 24

7 0
3 years ago
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