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hjlf
1 year ago
9

Amy is x years old. Ben is 2 years older than Amy. Alice is six years younger than Amy.

Mathematics
2 answers:
mezya [45]1 year ago
8 0

<u>Answer:</u>

a)

Amy's age is <em>x</em>.

• Ben's age is 2 more than Amy's age.

∴ Ben's age = <em>x </em>+ 2

• Alice's age is 6 less than Amy's age.

∴ Alice's age = <em>x </em>- 6

Art [367]1 year ago
7 0

Answer:

Step-by-step explanation:

Amy = x years

Ben = x + 2  (years)

Alice = x - 6 (years)

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Answer:

probability of defective  = 0.0545

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Step-by-step explanation:

given data

all computer chips produced are defective = 50%

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solution

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put here value

probability of defective = (1 - 0.01) × 0.05 + 0.01*0.5

probability of defective  = 0.0545

and

So, Probability of a chip to be stolen given defective  =P (stolen and defective) ÷ P(defective)           ......................2

put here value

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4 0
3 years ago
Which ratio is not equivalent to the other three? A 2 3 B 12 15 C 18 27 D 6 9
finlep [7]

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Step-by-step explanation:

The given ratios are

A) 2 3= 2: 3  already in its simplest form

B)  12 15 =12:15 Changing to its simplest form, we divide both by 3 giving us           4:5

C)  18 27 =18: 27  Changing to its simplest form, we divide both numbers by 9 giving us =2:3        

D)6 9=6:9  Changing to its simplest form, we divide both by 3 giving us  

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4 0
2 years ago
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morpeh [17]

Answer:

(A) h(x) = 1/4x -2

Step-by-step explanation:

Given: f(x)=4x+8

Rewrite with y: y=4x+8

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Solve for y: x-8=4y

(x-8)/4=y

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This means that h(x) = 1/4x -2 is the correct answer

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3 years ago
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Answer:

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