3 years ago

Type the expression that results from the following series of steps:

Mathematics

1 answer:

alexira [117]3 years ago

7 0

Answer:

7y - 2

Since two is not able to subtract, just leave it.

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The product of 3x and (3x+1) is a t least 35

Leokris [45]

Product means the sum of two things i.e. the product of 1 and 2 is 3 <span>(1 + 2 = 3)

So the product of 3x and (3x+1) can be written as:
35 < 3x + 3x + 1
^ Greater than 35 i.e. at least 35
35 < 6x + 1
34 < 6x
34/6 < x
17/3 < x
5.67 (2dp) < x

</span>

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Is it normal to sometimes answer questions wrong on Brainly?

julsineya [31]

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Yes, it is just next time if it is wrong edit your answer or double check ur work before u post it *add answer*

i have done it many times ^_^

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Stells [14]

X(5-8) would be the answer

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On average 83.1% of welds performed by a particular welder are defective. if, in one day, the welder creates three welds. what i

Nuetrik [128]

Let p be 0.831 denote the percentage of defective welds and q be 0.169 denote the percentage of non-defective welds.

Using the binomial distribution, we want all three to be defective.
$P(X = 3) = \binom{3}{3}(p)^{3}{q}^{3 - 3}$
$P(X = 3) = \binom{3}{3}(0.831)^{3}(1)$
$P(X = 3) = (0.831)^{3} \approx 0.573856191$

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3 years ago

Which equations are true? Select all that apply. A. 32 . 6 × 10 2 = 3 , 260 B. 32 . 6 × 0 . 01 = 0 . 326 C. 3 . 26 × 10 1 = 0 .

attashe74 [19]

Answer:

i believe the correct answer is C.

Step-by-step explanation:

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