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DaniilM [7]
3 years ago
5

HELP PLSSSSSSSSSSSSSSSSSSSSS

Mathematics
2 answers:
vredina [299]3 years ago
8 0
C because the the negative always is turned into a positive if you leave a braniest answer that would mean a lot of it helped thanks!!!
Naily [24]3 years ago
3 0

Answer:

b) and c) both are correct

b) \:  | - 70 - 13|  =  | - 83|  = 83 \: units \\ c) \:  | - 70 + 13|  =  | - 57|  = 57 \: units

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An optical inspection system is used to distinguish among different part types. The probability of a correct classification of a
MAVERICK [17]

Answer:

Probability Mass Function:

   x:          0                         1                            2                          3

P(x):          0.000064          0.004608             0.115902             0.884736

Step-by-step explanation:

We are given the following information:

We treat correct classification  as a success.

P(correct classification) = 0.96

Then the number of classification follows a binomial distribution, where

P(X=x) = \binom{n}{x}.p^x.(1-p)^{n-x}

where n is the total number of observations, x is the number of success, p is the probability of success.

Now, we are given n = 3 and x = 0, 1, 2, 3

We have to evaluate:

P(x = 0)\\= \binom{3}{0}(0.96)^0(1-0.96)^3\\=0.000064

P(x = 1)\\= \binom{3}{1}(0.96)^1(1-0.96)^2\\=0.004608

P(x = 2)\\= \binom{3}{2}(0.96)^2(1-0.96)^1\\=0.115902

P(x = 3)\\= \binom{3}{3}(0.96)^3(1-0.96)^0\\=0.884736

PMF:

   x:          0                         1                            2                          3

P(x):          0.000064          0.004608             0.115902             0.884736

8 0
3 years ago
Please help answer this if your able two :)) ♡
andreev551 [17]
Answer:

Y + 3= 3/4( x - 7)
8 0
3 years ago
Read 2 more answers
1. Amanda buys a new car for $65,000 and had to pay 8.75% sales tax. i. How
svetoff [14.1K]

Step-by-step explanation:

<em>Amanda had to give away 8.75% </em><em>of</em><em> $65,000.</em>

So:

(8.75÷100) × 65,000

= $5687.5 of tax

8 0
2 years ago
Is this equation have a solution or not<br> y = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D" id="TexFormula1" title=
Musya8 [376]

Answer:

No solution.

Step-by-step explanation:

y + 3x - 4y = 0 + 0.75x

- 3y + 3x = 0 + 0.75x

- 3y + 3x - 0.75x = 0 + 0.75x - 0.75x

- 3y + 2.25x = 0

7 0
3 years ago
PEL HELP PLS HEP PLS PLS PLS PLS PLS PLS PLS PSLE
Mazyrski [523]

Answer:

It's A

Step-by-step explanation:

3 0
2 years ago
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