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valkas [14]
2 years ago
7

A large box of pencils contains 45 pencils. A small box of pencils contains 25 pencils.

Mathematics
2 answers:
Bess [88]2 years ago
7 0

Answer:

360 more pencils.

45x18=810 large pencils

25x18=450 small pencils

810-450+360

Step-by-step explanation:

       </3 PureBeauty

nalin [4]2 years ago
3 0

Answer:

360

Step-by-step explanation:

So we do 45*18 for the large boxes which is 810 and 25*18 for the small boxes which is 450 so now we subtract 450 from 810 which is 360!

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Answer:

1. x = 7596

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When you go to the store, does tax increase or decrease the cost of your items?
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3 years ago
While training for a marathon, Jeff wants to increase the number of miles he runs each day. On the first day of training, Jeff r
user100 [1]

Answer:

The series is 5 , 6 , 7 , 8 , 9 , 10 , 11

Step-by-step explanation:

* Lets revise the arithmetic series

- In the arithmetic series there is a constant difference between

 each two consecutive numbers

- Ex:

# 2  ,  5  ,  8  ,  11  ,  ……………………….  (constant difference is 3)

# 5  ,  10  ,  15  ,  20  ,  …………………………  (constant difference is 5)

# 12  ,  10  ,  8  ,  6  ,  ……………………………  (constant difference is -2)

* General term (nth term) of an Arithmetic series:

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* Lets solve the problem

- Jeff wants to increase the number of miles he runs each day

∴ He will add the initial value by constant number each day

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∴ The constant value is 1 mile

-  On the first day of training, Jeff runs 5 miles

∴ The first value is 5 miles

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∵ a = 5 and d = 1

∴ Un = 5 + (n - 1)(1)

∴ Un = 5 + n - 1

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∴ The series is 5 , 6 , 7 , 8 , 9 , 10 , 11

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Answer:

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Step-by-step explanation:

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