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Ket [755]
2 years ago
12

Write an explicit formula for an the nth term of the sequence 7,3, 1,....

Mathematics
2 answers:
seropon [69]2 years ago
8 0

Answer:

nth term = 7+(n-1)4

Step-by-step explanation:

mestny [16]2 years ago
3 0

Answer:

20

Step-by-step explanation:

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6
Tasya [4]

Answer:

Step-by-step explanation:

B=brackets

i= indices

D= division

M=multiplication

A= addition

S= subtraction

7x10000/5x100/6x1

7x10000=70000/500/6

70000/500=140/6= 23.33

8 0
3 years ago
Is six pen cost $2.10 what is the unit price of the pen?
Studentka2010 [4]

Answer:

3.20

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Find mZ3 if mZ5 = 145º and mZ4 = 45°
trapecia [35]

9514 1404 393

Answer:

  C.  100°

Step-by-step explanation:

The exterior angle is equal to the sum of the remote interior angles.

  ∠5 = ∠3 +∠4

  145° = ∠3 +45° . . . . fill in the given values

  100° = ∠3 . . . . . . subtract 45° from both sides

7 0
2 years ago
On Wednesday the farmers at the Harrison Farm picked 3/4 of a barrel of tomatoes. Thursday, the farmers picked 4/5 as many tomat
Kamila [148]

Answer:

3/5

Step-by-step explanation:

3/4 x 4/5 = 3/5

5 0
3 years ago
A block of copper weighs 2160g and has a volume of 240cm cubed. what is the density of the copper?
mrs_skeptik [129]
(Mass) 2160g (Divided by) / (Volume) 240cm (Equals) = 9 (Density)

3 0
2 years ago
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