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nadezda [96]
3 years ago
9

Hi, I’m really confused if anyone could help me out that would mean a lot?:)

Mathematics
1 answer:
marusya05 [52]3 years ago
6 0

Hey there! :)

Answer:

a) 32 sticks.

b) 5n + 2 sticks.

Step-by-step explanation:

Solve this by finding the pattern.

Pattern # 1 = 7 sticks.

Pattern #2 = 12 sticks

Pattern #3 = 17 sticks.

We can see an increase of 5 sticks within each. We can use this to write an equation:

f(n) = 7 + 5(n-1)

***Where n is the term number

You can simplify the equation to become:

f(n) = 7 + 5n - 5

f(n) = 5n + 2.

Use this equation to solve for pattern # 6:

f(6) = 7 + 5(n-1)

f(6) = 7 + 5(5)

f(6) = 7 + 25

f(6) = 32.

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On average the number of electric guitars sold in New York each year is 88,438, which is seven times the average number of elect
Taya2010 [7]

Answer:

South Dakota sells 12634 electric guitars p/yr.

Step-by-step explanation:

All you have to do is divide 88,438 by 7 because New York sells 7 times more. Divide that by 7 and you get 12,634

In Conclusion, your answer is that South Dakota sells 12634 electric guitars p/yr (per year) on average.

8 0
4 years ago
PLEASE HELP!!!
Sholpan [36]
P=12T

Q=66T

-----------

Toys added to each bag:

P=12T+nT

Q=66T+nT

Therefore, 66T+nT=3(12T+nT)

------------

66T+nT=36T+3nT

T(66+n)=T(36+3n)

66+n=36+3n

3n-n=66-36

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Therefore, n=30/2=15

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*She added 15 toys to each bag.
6 0
3 years ago
What is 20÷1÷[(10÷5)÷2]
marysya [2.9K]

Answer: 20


Step-by-step explanation:

Follow order of operations (PEMDAS)

20÷1÷[(10÷5)÷2]     Given

20÷1÷[(2)÷2]            Do 10÷5 in parenthesis

20÷1÷[(1)]                 Do (2)÷2

20÷1                        Do 1÷[(1)]

20                           Do 20÷1, and that is your answer


8 0
4 years ago
The table showed price paid per concert ticket on a popular online auction site. What was the average price paid per ticket
allochka39001 [22]

Answer:  Can you upload a picture of the question?



Step-by-step explanation:


6 0
3 years ago
3x2 - 5x + 6) + (9 - 8x - 4x2)
Ksju [112]

Answer:

13-13x

Step-by-step explanation:

3*2=6

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Combine Like Terms

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Put x on one side and numbers on the other.

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8 0
3 years ago
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