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trapecia [35]
3 years ago
8

HELPPPPPPPPPPPPPP

Mathematics
1 answer:
zvonat [6]3 years ago
8 0

Answer:

c

Step-by-step explanation:

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Anarel [89]

The area of the trapezoid is 77 inches^2
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Kate scored 85,78,72, and 81 on 4 math tests. What score does she need on the fifth test to have at least an 80 average?
Elan Coil [88]

I am not good in this kind of question so maybe 84?

suppose the full marks for each of them is 100 so for 5 of them it will be 500 cause if you if you multiply 100 full marks by 5 it will be 500

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3 years ago
Help me with the 2 problems
Vika [28.1K]

Answer:

9) Vincent will not get the correct answer because the + 484 is unneccesary, as he already subtracted it.

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Step-by-step explanation:

7 0
3 years ago
26 INCHES AS A FRACTION
ohaa [14]
Yes I think so if not am sorry
8 0
3 years ago
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a small book publisher knows that 13 books weigh 15 lbs how much do 45 books weigh? (round to the nearest integer)
Alona [7]

Answer:

39

Step-by-step explanation:

15 divied by 13=  .86

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