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allsm [11]
3 years ago
6

Please could someone help

Mathematics
1 answer:
Helga [31]3 years ago
5 0
1. 4x
2. (x+7)(x-7)
3. 25
4. 64
5. 4
6. 15
7. x^2-8x+16
8. 15.4x10^-3
9.5g/cm^3
10. (y/a)/b


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Need help with this! Explain it to plz
nikitadnepr [17]
5^0 x 5^4      1 x 625    625
------------- =  ---------- = ----- = 1 B
5^3 x 5^1      125 x 5    625
3 0
3 years ago
(-12)^9 negative or positive
g100num [7]
(-12)^9 is a negative because a negative times a positive is negative. The answer to (-12)^9 is -5159780352.
Hope you learned something :)
3 0
3 years ago
The graph below represents the distance of a dog from a trainer after a command is given which statement could describe the dogs
faust18 [17]
<span>The best statement that could describe the dogs environment 5 seconds after the command was given is that th</span>e dog was running towards the trainer to receive a treat.
3 0
3 years ago
Read 2 more answers
Please answer all, thank you☺️
Reptile [31]

Answer:

a) 50 degrees

b) 21 degrees

c) 64 degrees

d) 70 degrees

e) 105 degrees

Step-by-step explanation:


3 0
3 years ago
How can 25 over 9 be expressed as a decimal?
melisa1 [442]
Divide 25/9 and you'll get the decimal 2.7 repeating boom decimal.
8 0
3 years ago
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