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sesenic [268]
3 years ago
15

Hi guys, please help me in math this is simple MATH:45+6-6​

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
6 0

Answer:

45

Step-by-step explanation:

45+6=51

51-6=45

Another method:

6-6=0

45+0=45

Inga [223]3 years ago
5 0

Answer:

45

Step-by-step explanation.

45+6=51-6=45

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PLEASE HELP ME. ANSWER THIS FAST 20 POINTS FOR IT!
9966 [12]

Answer:

(<) this means less than 

(>) this means greater than

So since the question doesn't say anything about -4°C we can automatically cross out A and B 

They are both negative! but when you have a negative. Its going to be less than a positive 

So this means 4°C is greater than -5°C 

or in other words

D.) 4°C > -5°C

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Step-by-step explanation:

5 0
3 years ago
You get reported if u don't know but answer.
Maksim231197 [3]

Answer:

A

Step-by-step explanation:

A point estimate is the value of a sample characteristic (obtained from the sample)

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8 0
3 years ago
A man drove x miles per hour for 3e hours and (2x-60) miles per hour for the next 4.75 hours. Express the total distance he trav
avanturin [10]

Answer:

A man drove x miles per hour for 3 hours and (2x-60) miles per hour for the next 4.75 hours.Express the total distance traveled in terms of x.

Total distance covered by the man in terms of 'x' = (12.5x-285)miles

Step-by-step explanation:

Given:

Speed of  a man = 'x' miles/hour

Time taken = 3 hour

So, distance = product of speed and time.

Distance covered in term of 'x' =(d_1=3x)

Now,

Speed = (2x-60) miles/hour

Time taken= 4.75 hours

Distance (d_2)  = (2x-60)\times 4.75

                      = (2x\times 4.75) -(60\times 4.75)

                      = (9.5x - 285) miles

Total distance covered by the man = Summation of  d_1 and d_2

                                                           = (9.5x-285+3x)

                                                           = (12.5x-285) miles

So the total distance covered by the man in terms of 'x' = (12.5x-285) miles.

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4 years ago
Find the domain and range of function f(x) is equal to root √x-1
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Answer:


Step-by-step explanation:

If you meant f(x) = √x - 1, then the domain is [0, infinity).

If you meant f(x) = √(x-1), then the domain is [1, infinity).

When any ambiguity may rear its ugly head, use parentheses, as indicated here.

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