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torisob [31]
3 years ago
10

X2 + 16x – 2 = 11

Mathematics
1 answer:
lord [1]3 years ago
6 0

Answer:

(x+8)^2=77    and   x=negative 8±√77

Step-by-step explanation:

After watching a video, I got it right on Khan

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8+8+8=24 as multiplecation sentence
Viktor [21]

Answer

Hola la respuesta que buscas es bastante simple pero no lo sé

Step-by-step explanation:

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2 years ago
If a couple were planning to have three​ children, the sample space summarizing the gender outcomes would​ be: bbb,​ bbg, bgb,​
MaRussiya [10]
There are two choices for each child: overweight (o) or underweight (u). So if the first child is o the next can be o or u. If the first is u the second can be o or u. This gives four possibilities. Here the first child is the letter noted first and the second is the one listed second:
OO
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There are 4 outcomes and if each is equally likely then the probability of each is 1/4. Thus the probability of UU is 1/4

The probability of one underweight and one over weight is 1/2 because in two of the outcomes listed above there is one O and one U (namely OU and UO). Since there are 4 outcomes the probability is 2/4 = 1/2

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3 years ago
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qaws [65]
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5 0
2 years ago
Read 2 more answers
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poizon [28]

Answer:

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Step-by-step explanation:

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