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Gennadij [26K]
3 years ago
14

I need help with questions on 28, 29, 30, 31. Thx

Mathematics
1 answer:
Rudiy273 years ago
7 0
28. 10 divided by -2

29. 10y2 over -5

30. 10-5 over -2

31. -10 power of 2 + 6-5 over -2

im not sure if their all right but i hope this helped!
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Somebody please help! I need this!
Mnenie [13.5K]

Answer:

216 ft is your answer

Step-by-step explanation:

10x5=50

6x5=30

6x8=48

6x8=48

8x5=40

Add all the sum, which would equal 216.

Hope this helps.

5 0
3 years ago
If New York is -15°, and Chicago is -10°, which city is colder?
Gnesinka [82]

Answer: New York

Step-by-step explanation:

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ANEK [815]
The best choices are table 1.

All the input values are being multiplied by themselves by the output values.

This creates a congruent and linear correlation and congruence. 

I hope this helps!

Brainliest answer is always appreciated!
8 0
4 years ago
What is the unit rate of 36 gal in 12 min
Vesna [10]
To find how many gallons in 12 min,
 
36         ?
---- =   -----
12         1
Cross multiply

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I hope I helped!
7 0
3 years ago
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If a circle has 18 in what would the area be
olasank [31]
Is that the radius or diameter?

A= pi r ^2
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