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77julia77 [94]
3 years ago
13

What does 6+(-6) equal?

Mathematics
2 answers:
Ganezh [65]3 years ago
4 0

Answer:

0

Step-by-step explanation:

6+(-6)= 6-6=0

djyliett [7]3 years ago
3 0
The answer is 0 because a positive symbol with a negative symbol is equal to negative so basically you have subtract
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I will mark brainiest is my answer is correct? I just got confuse because it saying do not simplify
sasho [114]

Answer:

m^2 +my-my-y^2

Step-by-step explanation:

just dont simplify

6 0
3 years ago
In a certain town, 22% of voters favor a given ballot measure. for groups of 21 voters, find the variance for the number who fav
Galina-37 [17]
<span>c. 4.6
       
21 X .22= 4.6
       
Calculating the variance requires finding the product of 21 and 22%. To make this easier we convert 22% into it's decimal form and construct the equation. To back check this answer we can use 10% of 21 voters which equals 2.1% then double that amount to reach 4.2%, knowing that we now have a close approximation of the variance we can eliminate answers a, b, and d, leaving c as the only logical choice.</span>
5 0
3 years ago
Use the slope to determine if lines AB and CD are parallel, perpendicular, or neither
ycow [4]
The slope of B is Q maybe
7 0
2 years ago
Parallelogram FGHJ was dilated and translated to form
Mrrafil [7]

Answer:  The required scale factor of the dilation is 4.  

Step-by-step explanation:  Given that the parallelogram FGHJ was dilated and translated to form similar parallelogram F'G'H'J'.

We are to find the scale factor of the dilation.

From the graph, we note that

JH = 2 units   and   J'H' = 8 units.

We know that

\textup{Scale factor of dilation}=\dfrac{\textup{length of a side of the dilated figure}}{\textup{length of the correponding side of the original figure}}.

Therefore, the scale factor of the given dilation is

S=\dfrac{J'H'}{JH}\\\\\\\Rightarrow S=\dfrac{8}{2}\\\\\Rightarrow S=4.

Thus, the required scale factor of the dilation is 4.  

3 0
3 years ago
Read 2 more answers
PLEASE HELP ME!! ILL GIVE BRAINLIEST!!
Natalka [10]

Answer:

C

Step-by-step explanation:

1/4 is .25

4 fourths is 1. 4 times 7 equals 28 hamburgers. one half is two fourths. 28+2=30 hamburgers.

6 0
2 years ago
Read 2 more answers
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