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lianna [129]
3 years ago
12

Which answer represents the series in sigma notation?

Mathematics
2 answers:
Nat2105 [25]3 years ago
8 0
The answer is b.......

Marina86 [1]3 years ago
7 0

Answer:

The answer is B, I just took the quiz. :)

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If a quadrilateral is a square, then it is also a rectangle.<br> True or False
marshall27 [118]

Answer:

i think is true because quad means 4 and a rectangle has 4 sides soooo i think i am right

4 0
3 years ago
Solve for p.
Vinil7 [7]

Answer:

p = -2

Step-by-step explanation:

5p - 10 = + 4(1 + 3p)

first get rid of the bracquetes:

5p - 10 = + 4*1 + 4*3p

5p - 10 = + 4 + 12p

subtract left and right of = sign by 5p

5p -5p - 10 = + 4 + 12p -5p

0 - 10 = + 4 + (12p -5p)

subtract left and right of = sign by 4

-10 -4 = 4 -4 + ( 7p )

re arrange

7p + 0 = -14

divide left and right of = sign by 7

7/7 p = -14/7

p = -2

5 0
4 years ago
Read 2 more answers
Hello can you please help me posted picture of question
yulyashka [42]
Total number of members = 12
Members to choose at a time = 2

This is a combination problem and we are to find the combination of 12 objects taken 2 at a time i.e. we are to find 12C2

12C2 = 66

So, there are 66 ways of selecting a president and vice president. 

Therefore, the correct answer is option D
7 0
3 years ago
Describe and give an example of a rational and irrational number, plot points on a number line, simplify expressions and estimat
sergij07 [2.7K]

Answer:

Some of the top causes of poverty around the world :

Inadequate access to clean water and nutritious food.

Little or no access to livelihoods or jobs.

Conflict.

Inequality.

Poor education.

Climate change.

Lack of infrastructure.

Limited capacity of the government❥

Step-by-step explanation:

i hope it help you

5 0
3 years ago
Lynn gave her nail technician a $5.40 tip. The tip was 18% of the cost of the manicure. write an equation to find b, the cost of
Luda [366]
B x .15 = 5.10
b=5.10/.15
b=34
6 0
2 years ago
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