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Aleksandr [31]
3 years ago
11

((MULTIPLE CHOICE ))

Mathematics
2 answers:
Kipish [7]3 years ago
7 0

It can't be A because both are false.

It can't be B because there is no common ratio.  

It can't be C because the sequence has no common difference.

Thus, you can this sequence a related to Fibonacci sequence (only you subtract, not add):  

ex. 3331282419  

\/ \/ \/ \/  

2 3 4 5  

meaning 33-2=31  

31-3=28  

28-4=24

So, the answer is D.

~YAND3R3

lesya692 [45]3 years ago
6 0

Answer:

Neither.

Step-by-step explanation:

you are correct about the pattern, so it's not adding the same number and not multiplying by the same number. So it's neither.

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CCSS Math 7
Andre45 [30]

Answer:

1.

a = 112

b = 68

c = 68

2.

a = 127

3.

a=35

b=40

c=35

d=70

4.

a= 30

b=70

c = 30

d=70

e = 130

I'll help you with the rest later

Step-by-step explanation:

a = 112 because of allied angles rule

b and c = 68 because of angles at a point

360-112-112 ÷2

2. a = 127 because of angles on a straight line rule.

180-38-15

3. d= 70, vertically opposite angle

using angles on a straight line, 180 - 70 - 40 ÷ 2

we now have the two angles and because they are vertically opposite a and c = 35

b = 40 because of vertically opposite angles

4. a=30 because 90-70

since a=30, take 90 - 30 to get b, 70

d= 70, vertically opposite angles

e = 130 because a+b+c, vertically opposite angles

7 0
2 years ago
Ten boys agree to paint the gym in 5 days. If five more boys join in before the work begins, how many days should the painting t
Ganezh [65]

Answer:

30

Step-by-step explanation:

3 0
2 years ago
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304 students went on a field trip. seven buses were filled and 17 students traveled in cars. how many students were in each bus?
nlexa [21]
41 students
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304: total students
17: riding in car
7: number of buses
-
304 - 17 = 287
287 divided by 7 = 41
7 0
3 years ago
How this concepts are used in different situations?​
andriy [413]

Answer:

Positive thinking is all of mind also positive

Step-by-step explanation:

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3 years ago
An interior designer is planning a room but needs to first figure out the dimensions. The length of the room is 23 inches on the
Lostsunrise [7]

Answer:

  30.67 feet

Step-by-step explanation:

A proportion is often useful for solving scale drawing problems.

  actual size : drawing size = (room length) : (23 in) = (2 ft) : (1.5 in)

Multiplying by 23 in gives ...

  room length = (2 ft)(23 in)/(1.5 in) = 46/1.5 ft = 30 2/3 ft

  room length ≈ 30.67 ft.

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2 years ago
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