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Svet_ta [14]
3 years ago
7

Please someone help me with this!!

Mathematics
1 answer:
KIM [24]3 years ago
5 0

Answer:

a,c

Step-by-step explanation:

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Find the limit (if it exists). (If an answer does not exist, enter DNE.) lim x→(−1/2)+ 6x2 + x − 1 4x2 − 4x − 3
Evgesh-ka [11]
You might be able to do direct substitution. 
5 0
2 years ago
What is the difference?
worty [1.4K]

Answer:

4th option

Step-by-step explanation:

Given

\frac{x}{x^2+3x+2} - \frac{1}{(x+2)(x+1)} ← expand denominator using FOIL

= \frac{x}{x^2+3x+2} - \frac{1}{x^2+3x+2}

Since the denominators are common, then subtract the numerators

= \frac{x-1}{x^2+3x+2}

5 0
2 years ago
What is the slope of the graph shown below?
oee [108]

Answer:

C. 4

Step-by-step explanation:

         Since this one is already graphed and we can see it clearely we can just count, but you can also do change in y over change in x (aka "rise over run") to find the slope.

         So, we count and find it is four up and one over. 4/1 = 4 = c

Hope this helps, have a nice day! :)

4 0
3 years ago
After how many years are the salaries offered by Company A and Company B the same?
iren2701 [21]

Answer:

Step-by-step explanation:

24,000 = 24 thousands

30,000 = 30 thousands

3,000 = 3 thousands

2,4000 = 2.4 thousands

"x" years

24 + 3x = 30 + 2.4x

3x - 2.4x = 30 - 24

0.6x = 6

x = <em>10 years</em>

4 0
2 years ago
What is the surface area of the pyramid whose net is shown here?
Lunna [17]
Urface area  = area of the square + area of the 4 triangles

= 6*6 + 4(1/2*6*6)  

= 36 + 4 * 18  = 108 sq cms
4 0
3 years ago
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