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Mariulka [41]
3 years ago
6

Find the two values for 81 squared

Mathematics
2 answers:
slava [35]3 years ago
7 0
The two values are positive 9 and negative 9
adell [148]3 years ago
6 0
The answer is plus or minus nine
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HELP!!!!!!!!!!!!!!!!!!!ASAP WILL GIVE BRAINLEST
Assoli18 [71]

not riding a motor cycle given that they read

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reading


5

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.41666666666

rounding to the nearest hundredth

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3 0
3 years ago
Pls help meeeeeeeeeeeee
Solnce55 [7]

Answer:

A = 8

B = 6

C = 4

D = 7

Top = 29

Side = 20

Step-by-step explanation:

To get A on the bottom side row you divide 32 by 4 and get 8.

To get D, on the first side row, subtract A, 8, now it's 21, 21 divided by 3 is 7.

To get B, on the first top row, subtract A and D, now divide by 2 and you get 6.

To get C, on the third side row, subtract B and divide by 2 and you get 4.

4 0
3 years ago
Amy has to write a paper for school that has more than 2,878 words. She has already written 1,037 words and writes at a rate
densk [106]

Answer:

C

Step-by-step explanation:

263x = words per day

add on 1,037 because she already wrote them

263x + 1,037 > 2,878

7 0
3 years ago
Jimmy has a pocket full of quarters and dimes. There is a total of 40 coins, which adds up to 5.50. How many quarters dose he ha
Ilia_Sergeevich [38]
He has 16 dimes and 16 quarters
8 0
3 years ago
Kathy had $10 and gave half of it to her brother. She then gave a third of the remaining
liq [111]

Kelly has $10

- half: $10 - 1/2 x $10

$10 - $5 = $5

- one third: $5 - 1/3 x $5

$5 - $1.6667... or $5 - $1 and 2/3 = $3.33... or $3 and 1/3 or $10/3

She will have left $3.33 left, or $3 and 1/3

3 0
2 years ago
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