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aleksklad [387]
3 years ago
6

Choosing a 4-letter password using only 5 letters that may each be used more than once.

Mathematics
2 answers:
ozzi3 years ago
5 0
How’s that even a question?
n200080 [17]3 years ago
4 0
Wait a password with 4 letters using only 5? And the letters can be used more than once. I’m confused
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your goal isto take at least 10000 steps per day. according to your pedometer you have walked 5274 steps. write and solve an ine
Diano4ka-milaya [45]
Let x be the number of days you need to work.

Your goal is to achieve at least 10 000 steps.

x + 5274 ≥ 10 000

x ≥ 10 000 - 5274

x ≥ 4726

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You need to take at lest another 4726 steps to achieve the goal.
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6 0
3 years ago
Read 2 more answers
Suppose a birth defect has a recessive form of inheritance. In a study population, the recessive gene (a) initially has a preval
BabaBlast [244]

Answer:

Step-by-step explanation:

a) Maternal gene = 0.25; Paternal gene = 0.25

Probability having a birth defect = 0.25 X 0.25 = 0.625

b) P(A) = 0.30; P(B) = 0.70

P(A)*P(B) = 0.30 X 0.70 = 0.021

For marriage:

25%: P(A)*P(A)*0.25 = 0.09 X 0.25 = 0.0225

65%: P(B)*P(B)*0.65 = 0.049 X 0.65 = 0.03185

10%: P(A)*0.10 = 0.03 and P(B)*0.10 = 0.07

P(A)*P(B) = 0.03 X 0.07 = 0.0021

Probability of a defect birth in the next generation = 0.0225 + 0.03185 + 0.0021 = 0.05645

c) 1. P(A)*P(A) = 0.09

2. P(B)*P(B) = 0.049

3. P(A)*P(B) = 0.021

4 0
3 years ago
Each serving for a box of trail mix is 3/8 of a cup.
Andrew [12]

Answer:

It's 4

Step-by-step explanation:

It asks how many 3/8 cups are in 1 1/2 cups. So, we divide.

1 1/2 ÷ 3/8. We have to change the 1 1/2 into a improper fraction. 1 1/2 = 3/2. 3/2 ÷ 3/8 = 3/2 ÷ 8/3 = 24/6. Simplify, and you get 4. :)

3 0
3 years ago
11=3−4/3x solve for x
Taya2010 [7]

11 = 3 - 4/3x

11 = (9 - 4x)/3

33 = 9 - 4x

24 = -4x

24/4 = - x

x = -6

5 0
4 years ago
Is 5x^7 monomial? <br> please help :(
Reil [10]

Answer:

No, it is a binomial.

Step-by-step explanation:

8 0
3 years ago
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