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Irina18 [472]
3 years ago
14

Choose which reasoning process is shown in the following example. Explain your answer.

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
8 0

Answer:

adding

Step-by-step explanation:

tino4ka555 [31]3 years ago
7 0

Answer:

OB

Step-by-step explanation:

When you deduct something it means an intelligent reasoning based on given information for prediction.

In the above case we have a given formula from which we can deduct the facts .

We see a general statement is given from there we get a specific value.

By the way the formula given meant n(n+2)/ 2

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If f(x)=3x+7, which of these is the inverse of f(x)
fgiga [73]

Answer:

f^(-1)(x)=(x-7)/3

Step-by-step explanation:

f(x) = 3x+7

(f(x)-7) = 3x

f^(-1)(x)=(x-7)/3

7 0
3 years ago
david drove 70 miles in the first 1.75 hours of his trip. how much longer should it take him to drive an additional 120 miles if
sergejj [24]

Answer:

  3 hours

Step-by-step explanation:

Since the speed is remaining the same, time is proportional to distance, so you have ...

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Multiply by 120 to find the additional hours:

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_____

Units of miles cancel from numerator and denominator of (120 miles)/(70 miles).

4 0
4 years ago
PLEASE HELP!!!! Will give brainliest
pashok25 [27]

Answer:

Trapezium:

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Step-by-step explanation:

6 0
3 years ago
Helpppp
Tom [10]
D because if it says -3 that means the opposite so go right because it is also horizontal and + means up so go up because it is vertical.
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4 years ago
A math test is to have 20 questions the test format uses multiple choice worth five points each and problem-solving worth six po
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X=20

20,5 point questions

0, 6 point question

6 0
3 years ago
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