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3 years ago

35 people at a meeting voted on a rule change. 3/7 people who voted opposed the change. How many people opposed the change ?

Mathematics

1 answer:

vesna_86 [32]3 years ago

8 0

Answer:

15 people

Step-by-step explanation:

35 divided by 7 is 5. Thus 3/7 are 5 times 3.

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Durante quanto tempo um capital de 5000 deve ser aplicado a juros compostos, taxa de 1,8% a.m para gerar um montante de 5767.

KatRina [158]

Can you speak English??? if so i dont talk spanish

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3 years ago

Find the area under the curve y = 13/x3 from x = 1 to x = t. Evaluate the area under the curve for t = 10, t = 100, and t = 1000

zvonat [6]

Answer:

t = 10

$A = 32496.75$

t = 100

$A = 324999996.8$

t = 1000

$A=3.25\times 10^{12}$

Step-by-step explanation:

The area under the curve is calculated by using the following definite integral:

$A = \int\limits^t_ {1} \,{13\cdot x^{3}} dx$

$A = 13 \int\limits^t_1 {x^{3}} \, dx$

$A = \frac{13}{4}\cdot (t^{4}-1)$

Evaluated areas are presented below:

t = 10

$A = 32496.75$

t = 100

$A = 324999996.8$

t = 1000

$A=3.25\times 10^{12}$

8 0

3 years ago

Factor x3 – 7x + 6 completely given that (x - 2) is a factor.

soldi70 [24.7K]

Find one factor

$(x-2)(x^{2} +2x-3)$

Find one factor

$(x-2)(x-1)(x+3)$

$solution:(x-2)(x-1)(x+3)$

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2 years ago

12x+24=180 x=13 but 6y+7 find the value of y

kaheart [24]

Answer:

x = 13

y = 18

you can check by putting into equatiin

7 0

2 years ago

53% of Jame's monthly income is used as retirement fund. 18% of it is used as education fund and 9% of it is used as income tax.

DochEvi [55]

Answer:

So the percentages add up to 80% of her paycheck. The remaining 20% is equal to $2400. $12000 is the amount she makes per month.

Step-by-step explanation:

Knowing that 20% = 2400, you can divide 2,400 by .2 (20 percent) to get the monthly amount of money. To fact check this, multiply 12,000 by .8, this is the amount she spent on her other expenses (retirement, education and income tax). If you add this total (9600) to 2400, you will get the answer, 12000 aka her monthly income.

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3 years ago