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ozzi
3 years ago
9

Sickle cell disease is caused by a(n)

Physics
1 answer:
Romashka [77]3 years ago
7 0

Answer:

Inheritance from parents who have or had the disease

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A toxin that inhibits the production of gtp would interfere with the function of a signal transduction pathway that is initiated
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When finding net force, why must you know the directions of the forces acting on an object?
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Which best describes what happens when light traveling through air enters water at an angle?
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3 years ago
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When someone asked you if you have a special talent.
Nostrana [21]

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4 0
2 years ago
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HELP PLEASE 20 POINTS SHOW WORK, ALL EQUATIONS
nataly862011 [7]

Answer:

s = 3 m

Explanation:

Let t be the time the accelerating car starts.

Let's assume the vehicles are point masses so that "passing" takes no time.

the position of the constant velocity and accelerating vehicles are

s = vt = 40(t + 2)  cm

s = ½at² = ½(20)(t)² cm

they pass when their distance is the same

½(20)(t)² = 40(t + 2)

10t² = 40t + 80

0 = 10t² - 40t - 80

0 = t² - 4t - 8

t = (4±√(4² - 4(1)(-8))) / 2(1)

t = (4± 6.928) / 2  ignore the negative time as it has not occurred yet.

t = 5.464 s

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300 cm when rounded to the single significant digit of the question numerals.

7 0
3 years ago
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