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saw5 [17]
3 years ago
12

Jaclyn has 72 stickers she used 18 for a scrapbook then she gave 7 to her sister how many stickers does she left

Mathematics
2 answers:
deff fn [24]3 years ago
7 0

72-18=54

54-7=47

Answer is: 47

anyanavicka [17]3 years ago
4 0
72-18=54-7=47 stickers
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Go pico go go go go pico go (help me answer this )
Mars2501 [29]

Answer:

a

Step-by-step explanation:

7 0
2 years ago
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Please help with this
Dafna1 [17]

Answer:

A

Step-by-step explanation:

● first one:

The diagonals of a rhombus are perpendicular to each others wich means that they form four right angles.

STP is one of them so this statement is true.

● second one:

If ST and PT were equal this would be a square not a rhombus.

● third one:

If SPQ was a right angle, this woukd be a square.

● fourth one:

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5 0
3 years ago
Simplify: (w^3)^8 * (w^5)^5
ludmilkaskok [199]

Answer:

(w^3)^8 * (w^5)^5 = w^49

Step-by-step explanation:

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using exponent rule

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4 0
3 years ago
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Please help and show work if you can​
laila [671]

Answer:

25. a = 60

26. a = 17

Step-by-step explanation:

In these two problems we are going to use a property of parallelograms that says: opposite angles have equal measure

so we have

25.

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and for 26 we have

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6 0
3 years ago
A raindrops has a mass of 0.50g. how many moles of water does a raindrop contain
alina1380 [7]
So, here you have to look at the periodic table and see what the molar mass of each molecule composing the water compound H_2 O
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That said, looking at the mass, we have to ask ourselves, if a mol of water contains 18g of mass, how many moles do we have in 0.5g of water? 
We just do a cross multiplication:
\frac{(0.5)}{18} =0.027 mol
7 0
3 years ago
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