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mylen [45]
3 years ago
14

Sara, Bridget & Gordon share some money in the ratio 3 : 5:5.

Mathematics
1 answer:
stellarik [79]3 years ago
3 0

Answer:

let x be the total money so,

3x+5x=32

x=32/8=4

so bridget got,

5×4=£ 20

hope it helps you

Step-by-step explanation:

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If p and q are non-zero rational numbers, and s and t are irrational numbers, select all of the statements that are always false
Svetllana [295]

Answer:

The false choices are A, C, and E

Step-by-step explanation:

Let's make an example:

p=1

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s=sqrt(3)

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Since pq=1*2=2, the answer is rational and A is false.

Since pt=1*sqrt(6)=sqrt(6), the answer is irrational and B is true.

Since p/q=1/2=0.5, the answer is rational and C is false.

Since st=sqrt(3)*sqrt(6)=sqrt(18), the answer is irrational and D is true.

Since s/t=sqrt(3)/sqrt(6)=sqrt(1/2), the answer is irrational and E is false.

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3 years ago
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7 0
3 years ago
What is the domain and range of <br> f(x)=2x^2+6x+2
lbvjy [14]

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3 0
3 years ago
Wendy saved up for a family trip to the beach. For each $1 she saved, her parents pledged to save $5. If her parents were able t
viva [34]
225/5 = 45
This means the parents gave her five dollars forty five times. If they gave her a five every time she saved one dollar, you just have to multiply the money she saved each time and the number of times she saved it, and you'll get the answer. 
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6 0
3 years ago
Read 2 more answers
How do I work out 1 over 4 + 3 over 8
Dmitrij [34]
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3 years ago
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