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Norma-Jean [14]
3 years ago
8

(+8) + (-2) I need to understand this

Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0

Answer:

6

Step-by-step explanation:

(+8) + (-2): Okay so for this question you can just cancel the + in the middle and just do 8-2 which gives you 6, however this doesnt work for all questions so be careful

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valentina_108 [34]
#1 is A and #2 is 24 I think
8 0
3 years ago
What is the square root of 48? what is the square root of 1/49 ? what is the square root of 4/100 ?
Luba_88 [7]

Answer:

Step-by-step explanation:

√48 = √(3*16) = 4√3

                   

                  √1                                      

√(1/49) = ------- = 1/7

                √49

                       √4

√(4/100) = --------------- = ±2/10 =                                                                                                                                                                                                                                                                                                                                                                              

                     √100

7 0
3 years ago
3,5,12,55,648,?<br> What follows the sequence? Thank you
Sladkaya [172]

Answer:35,585

Step-by-step explanation:

3x5 -3 = 12

5x12 -5 = 55

12x55 -12 = 648

55x648 -12 = 35,585

5 0
2 years ago
Write the number 2 hundreds 15 tens 6 ones
AnnyKZ [126]
Hey the awnser is 20156 lol just kidding u Figueroa out lol ok
7 0
4 years ago
Read 2 more answers
Eduardo biked 2.57 miles to the library and then 1 1/8 miles to a
sergey [27]

Answer:

3.5 miles

Step-by-step explanation:

We need to convert the fraction into decimal and add up both in decimal form and then make our estimate (closest to the exact answer).

1 and 1/8th means 1.SOMETHING

Dividing 1 by 8 would give us:

1/8 = 0.125

Hence, 1  1/8th = 1.125

Total miles = 2.57 + 1.125 = 3.695

THis is closes to 3.5 miles. THis is the answer.

6 0
3 years ago
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