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Lady bird [3.3K]
3 years ago
5

Find f(4) for f(x) = 4x + 3. f(4) =

Mathematics
1 answer:
adell [148]3 years ago
3 0

Answer:

f(4) = 19

Step-by-step explanation:

Since we are given f(4), we substitute the x values with the number 4.

f(x) = 4x + 3

f(4) = 4(4) + 3

After substituting the x values with 4, solve the equation normally.

f(4) = 16 + 3

f(4) = 19

Our final answer is f(4) = 19

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There are 2 choices for the first set, and 5 choices for the second set. Each of the 2 choices from the first set can be combined with each of the 5 choices from the second set. Therefore there are 2 times 5 combinations from the first and second sets. Continuing this reasoning, the total number of unique combinations of one object from each set is:
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8 0
3 years ago
The diagram show a 5cm x 6cm x 7cm cuboid pls help you
kotegsom [21]

Answer:

d ≈ 10.5

Step-by-step explanation:

The formula for the diagonal of a retangular prism (cuboid) is

d=\sqrt{l^2+w^2+h^2}

1.) Plug in all the values for l, w, and h

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2.) simplify by squaring the terms inside the square root

5 * 5 = 25

6 * 6 = 36

7 * 7 = 49

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3.) Add the terms

d=\sqrt{110}

4.) Simplify

d = 10.488

5.) Round to one decimal place

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5 0
3 years ago
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myrzilka [38]

Answer:

I do

Step-by-step explanation:

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7 0
3 years ago
Can someone help with this question please?
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3 years ago
“ it will take 1 2/3 hours” what is the 2/3 in minutes ?
Fittoniya [83]

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