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goblinko [34]
3 years ago
13

Please help me ASAP I’ll mark Brainly

Mathematics
1 answer:
gregori [183]3 years ago
4 0

Answer:

13

Step-by-step explanation:

Prove

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Beatrice has $0.28 in her pocket, what percent of a dollar does Beatrice have?
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28 percent

Step-by-step explanation:

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<h3><u>(20+15x)</u> is the right answer.</h3>
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By what percent (%) will a fraction change if its numerator is decreased by 10% and its denominator is decreased by 70%?
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7 0
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In 2004, it was reported that "the relationship between body mass, M, and standard metabolic rate, B, among living organisms rem
lesya692 [45]
The answer is 8884.37 times<span>

In many cases, B is approximately proportional to the three-quarters power of M:
</span>B= M^{3/4}
<span>
Elephant:
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</span>B1= 4600000^{3/4}=99327.24
<span>
Mouse 
</span>M2 = 25 g
B2= 25^{3/4}=11.18

<span>determine how many times greater the metabolic rate of an elephant is than that of a mouse:
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6 0
3 years ago
(−x3+26x2−7x−13)+(6x4−x3+8x+27)
olchik [2.2K]
6x^4-2x^3+26x^2+x+14 would be your anwser.
5 0
2 years ago
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