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Marta_Voda [28]
3 years ago
8

The fathers age is the sum of the son and the mother ​

SAT
2 answers:
Anni [7]3 years ago
7 0

Answer: The son is 1 year old and the father is 27 years old.

Explanation: Let’s call the sons age x and the fathers is y. You have the equations x+26=y and 3(x+8)=y=3x+24. So you could say that (3x-24)-(x+26)= z -z. So 2x-2=0. Add 2 to both sides and get 2x=2. x = 1 so the son is 1 year old

yulyashka [42]3 years ago
7 0
Sry can you help me what is 7 3/4% as a fraction in simplest form
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Answer:

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3 years ago
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Which equation represents fertilization? haploid diploid = diploid diploid haploid = haploid haploid haploid = diploid diploid d
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Answer: Haploid + Haploid = Diploid :)

6 0
2 years ago
the table below shows the ages of houses to the nearest year in a neighborhood. using the age of the houses as the random variab
Sedaia [141]

Probability distributions are used to represent data and their probabilities

The table entry is given as:

<u>Age of House      Number of Houses</u>

1                                         15

2                                        20

3                                         25

4                                        30

Start by calculating the probability of selecting a house that has a certain age.

This is calculated as:

Pr =\frac{Number\ of\ house}{Total\ number\ of\ house}

So, we have:

P(1) = \frac{15}{90} = 0.17

P(2) = \frac{20}{90} = 0.22

P(3) = \frac{25}{90} = 0.28

P(4) = \frac{30}{90} = 0.33

This means that the graph that represents the probability distribution must show that the probability of 1 is 0.17; 2 is 0.22; 3 is 0.28; 4 is 0.33.

Read more about probability distribution at:

brainly.com/question/9385303

4 0
2 years ago
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According to demographic projections, growth rates are predicted at a medium rate and the wolrd population will be approximately
Lana71 [14]
The answer is true to the question that you asked

8 0
3 years ago
You W O N T
marta [7]

Answer:

  1. Time: 2 hr 55 min (+ 40 min if taking writing as well)
  2. Sections: English, Math, Reading, Science, Writing (optional)
  3. Time per Section: English (45 min), Math (60 min), Reading (35 min), Science (35 min), Writing (40 min)
  4. Scoring: Raw scores (# of questions answered correctly in each section) are converted into scaled scores (ranging from 1 - 36), which are averaged into a composite score (ranging from 1 - 36).
  5. Number of Questions: English (75 q), Math (60 q), Reading (40 q), Science (40 q), Writing (1 essay)
  6. Cost: US without writing ($50.50), US with writing ($67.00), non-U.S. without writing ($150.00), non-U.S. with writing ($166.50)
  7. CSUs, Ivy League schools, + some other schools.
  8. I would take the ACT or SAT to boost my college applications and gauge where my level of knowledge is at.

Explanation:

A simple online search produced the answers.

4 0
3 years ago
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