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vova2212 [387]
3 years ago
15

A set of triplets weighted 4lb 3oz , 3 lb 9oz and 4 lb 5 oz . What is the total weight of all three babies ?

Mathematics
1 answer:
den301095 [7]3 years ago
8 0

Answer:

12 lb   1 oz

Step-by-step explanation:

Add the amounts together

4lb 3oz ,

3 lb 9oz

4 lb 5 oz

-------------------

11 lb  17 oz

But 16 oz is 1 lb so subtract 16 oz and add 1 lb

11 lb 17 oz

+1lb - 16 oz

--------------------

12 lb   1 oz

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9. If PQRS is a kite, find RQ. *<br><br> 17 ft.<br> 23 ft.<br> 30 ft.<br> 12 ft.
svetlana [45]

Answer:

17 ft

Step-by-step explanation:

The triangle on the bottom left is a right triangle.

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2 years ago
Helppppp meeeee. Plzzzzz it’s due in 5 minutes and is half my grade:(((((((((;(((((((
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6 0
2 years ago
Solve for xxx.<br> −9x+2&gt;18 OR 13x+15≤−4
yanalaym [24]
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x < -16/9 or. x ≤ -19/13
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