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pashok25 [27]
3 years ago
10

Find (3 × 104) + (7 × 102). A) 3.07 × 102 Eliminate B) 3.07 × 104 C) 3.70 × 102 D) 3.70 × 104

Mathematics
2 answers:
Goryan [66]3 years ago
6 0
Nice and simple. PEMDAS. Parentheses, exponents, multiple, division, addiction, subtraction.

The first thing you do is solve the numbers in the parenthesis, which would turn to 

(312) + (714) = 1026
cricket20 [7]3 years ago
6 0

Answer:

The answer is b

Step-by-step explanation:

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Because it is acorrding to question answer

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If f(x) = x-1/3 and g(x)= 3x+1, what is (f o g)(x)?
N76 [4]

Answer:

(f o g)(x) = 3x + \frac{2}{3}

Step-by-step explanation:

We have the function f(x) = x-\frac{1}{3} and we have the function g(x) = 3x + 1. We want to find g(x) composed with f(x)

Then, the function (f o g)(x) is the same since f(g(x))

That is, you must do x = g(x) and then enter g(x) into the function f(x).

f(g(x)) = (g(x)) -\frac{1}{3}

f(g(x)) = (3x + 1) -\frac{1}{3}

Simplifying, we obtain:

(f o g)(x) = 3x + 1 -\frac{1}{3}\\\\(f o g)(x) = 3x + \frac{2}{3}

Finally. The composite function is:

(f o g)(x) = 3x + \frac{2}{3}

6 0
3 years ago
What is the total number of possible 4-letter arrangements of the letters m-a-t-h if each letter is used exactly once in each ar
MariettaO [177]

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Answer:

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Step-by-step explanation:

The number of permutations of 4 items is 4! = 24.

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  tmah, tmha, tamh, tahm, thma, tham,

  hmat, hmta, hamt, hatm, htma, htam

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Answer:

x=-10 - F/4

Step-by-step explanation:

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