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pishuonlain [190]
3 years ago
13

Below is a proof showing that the sum of a rational number and an irrational number is an irrational number.

Mathematics
1 answer:
Korvikt [17]3 years ago
7 0
Did you ever get an answer?
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. What number is half way between –9 and + 3. first one who gets this get brainliest
strojnjashka [21]
<span>We see the numbers on a number line

_____|___|___|___|___|___|___|___|___|___|___|___|___|____>
         -9   -8    -7    -6   -5    -4    -3    -2   -1     0    1      2    3
           <______________________________|_________>
                                         9                                       3
</span><span>You need to add both distances
</span><span>
|-9| + 3 = 9 + 3 = 12  

</span><span>half
</span><span>12 : 2 = 6


</span><span>Now , we measure the distance towards the center section
</span><span>1 way
-9 + 6 = -3
2 way
3 - 6 = -3

Answere : -3

</span>_____|___|___|___|___|___|___|___|___|___|___|___|___|____>
         -9   -8    -7    -6   -5    -4    -3    -2   -1     0    1      2    3
           <___________________|____________________>
                              <span>   6                                     6
</span><span>we used the average math
</span>| - 9 |  <span>means that the assumed value of -9 9 (positive )</span>
<span>


</span>
4 0
3 years ago
Read 2 more answers
What would this be??????
galina1969 [7]

Answer:

I think it's the second one(200(1.034)t = 250)

Step-by-step explanation:

if not correct me. or try the third one.

3 0
3 years ago
Help needed ASAP!!!
horrorfan [7]

Answer:

Angle b = 30 degrees

Step-by-step explanation:

3x = 90.

X= 30

Angle b = 30 degrees

7 0
3 years ago
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Find the measure of each leg 7√2 2 7√3 3 7√3 7√2
Bond [772]

most economic decisions are made by the central government

the states have all of the authority to make economic decisi

most economic decisions are allowed to occur naturally as a result of market changes made by government intervention

none of the above

all of the above

Step-by-step explanation:

7 0
3 years ago
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What is the volume of a rectangular prism with the following dimensions
andriy [413]

Answer: 250ft3

Step-by-step explanation:

v=l*w*H

v= 10*5 * 5

v=250

7 0
4 years ago
Read 2 more answers
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