3 years ago

10 cookie someone eats 4 of them he ate what percentage of the cookies

Mathematics

1 answer:

Virty [35]3 years ago

4 0

Answer:

40%

Step-by-step explanation:

10/4 = .4

.4 = 40%

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Use deductive reasoning to show that the following procedure always produces the number 6. Procedure: Pick a number. Add 4 to th

Flauer [41]

Answer:

procedure always produces 6

Step-by-step explanation:

Let 'n' be the unknown number

Add 4 to the number : n+4

multiply the sum by 3.

multiply the sum n+4 by 3

$3(n+4) is 3n+12$

Now subtract 6, so we subtract 6 from 3n+12

$3n+12-6=3n+6$

finally decrease the difference by the tripe of the original number

triple of original number is 3n

$3n+6-3n= 6$

so the procedure always produces 6

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Step-by-step explanation:

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The ratio of 600m to 3km in simplest form

never [62]

3 km = 3000m
600m:3000m divide by 10
60:300 divide by 10
6:30 divide by 3
2:10 divide 2
*1:5* (simplest form)

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3 years ago

Solve the equation 6 = -9 – 6x for x.

Evgesh-ka [11]

Answer:

a. -5/2

Step-by-step explanation:

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3 years ago

Identify the center and the radius of the equation

Lunna [17]

Answer:

Centre: (6,0)

Radius: 2

Step-by-step explanation:

r² = 4

r = 2

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3 years ago