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snow_tiger [21]
3 years ago
9

Please help due today in 20 minutes!!!!

Mathematics
2 answers:
Nikitich [7]3 years ago
3 0
Hey! i definitely recommend you downloading socratic you can scan 1 question at a time and it will give you the answer. it will show up like this then press cymath math problem then it tells you how it got the answer. i promise you this isn’t some type of bot stuff but if you more questions on how to use the app lmk! i have a A+ in math bc of this app

valentinak56 [21]3 years ago
3 0

Answer:

11. 3

12. 78.74

13. 30

14. 69.74

15. 48

16. 7

17. 36.9

18. 69.5125888

Step-by-step explanation:

Used a calculator.

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How would you multiply. ? 3.5 2 ca D 52 3.5​
hram777 [196]

Answer:

1274Dac

Step-by-step explanation:

i used photomath but i think thats right hope this helps:)

6 0
3 years ago
Express as a sum
zmey [24]

Answer:

I think it would be

Sums

1) a + -5

2) m + -n

Differences

1) 7 - -3

2) a - -5

Step-by-step explanation:

6 0
2 years ago
Hayden has 6 rolls of dimes. There are 50 dimes in each roll. How many dimes does he have altogether?
Aleks04 [339]
6 times 50 is 300, there’s your answer. He was 300 dimes altogether.
6 0
3 years ago
Read 2 more answers
I need help on this
olasank [31]
21%    this is the exact answer i dont knw how to explain so ill just add charachters                                                                                                                                                                                                                                                                         

5 0
3 years ago
Rewrite the function by completing the square.
Anna [14]

Answer:

y = x^2+14x +(14/2)^2 +8 - (14/2)^2

And solving we got:

y = x^2 +14x +49 + 8 -49

And we can reorder the terms we got:

y =(x+7)^2 -41

And that would be the equivalent expression for the problem

Step-by-step explanation:

For this case we have the following function given:

y = x^2 +14x +8

And we can complete the square adding the middle of 14 squared and subtracted before like this:

y = x^2+14x +(14/2)^2 +8 - (14/2)^2

And solving we got:

y = x^2 +14x +49 + 8 -49

And we can reorder the terms we got:

y =(x+7)^2 -41

And that would be the equivalent expression for the problem

4 0
3 years ago
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