3 years ago

One foot is equal to 12 inches. The function I(f) takes a length in feet (as input) and returns a length in inches (as output).

1 answer:

8 0

You need to substitute the number 6 into the function. The output would be 72, because when l(6) = 12(6), you would get l(6) = 72.

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Please help Three fourths a number is less than six plus the number

fredd [130]

Answer:

3/4x < (x+6)

Step-by-step explanation:

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2 years ago

Evaluate 2x - y + 4z, if x = 1, y = 2 and z = -1

lidiya [134]

2 x 1 - 2 + 4 x -1 =

the answer is -4.

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3 years ago

7. Explain the difference between whole numbers and counting numbers. (2 marks) Your answer

Burka [1]

Counting numbers is like the numbers 1,2,3,4,5 and so on they were numbers you were probably taught to count to like to count through 1-10 or whatever. Counting numbers mean to count since they do have the word counting in them.

Whole number just means a number with no fraction or intger also 1 - infinity

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3 years ago

Simplify (leave in exponential form) 7^-2

Tamiku [17]

7^-2= 1/7^2
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2 years ago

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Simplify 10x-12y+8+12y

sesenic [268]

10x-12y+8+12y simplified is 10x + 8.

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3 years ago

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