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3 years ago

What is most likely true about the population of 250 grand parents

Mathematics

2 answers:

timofeeve [1]3 years ago

5 0

Answer:

Of all adults age 30 and older, 37 percent are grandparents

Step-by-step explanation:

s344n2d4d5 [400]3 years ago

3 0

Answer:

If it is for merchant A it is about 40

Step-by-step explanation:

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Solutions of x^5-32i=0 in rectangular form.

elixir [45]

$\bf i^5\implies i^4i\implies 1i\implies i
\\\\\\
32=2^5\\\\
-------------------------------\\\\
x^5-32i=0\implies x^5=32i\implies x=\sqrt[5]{32i}\implies x=\sqrt[5]{2^5i^5}
\\\\\\
x=\sqrt[5]{(2i)^5}\implies x=2i\implies x=0+2i\implies (0~,~2)$

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3 years ago

(a^2-b^2) (c^2-d^2) +4abcd

Vikki [24]

$a^{2} {c}^{2} - {a}^{2} {d}^{2} - {b}^{2} {c}^{2} + {b}^{2} {d}^{2} + 4abc$

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3 years ago

What is one symbol that is in algebra

daser333 [38]

+,-,=,>,<, and many more, lol i gave more than one :P

7 0

3 years ago

Read 2 more answers

9(x + 1) = 25 + x x = 2 x = 3 x = 4 x = 5

wolverine [178]

Answer:

Step-by-step explanation:

9x + 9 = 25 + x

8x = 16

x = 2

make sure to ask if you need any further guidance.

5 0

2 years ago

Read 2 more answers

Michelle deposited $1,385 into a savings account with a simple interest rate of 2.89% per year. If Michelle does not touch the f

aniked [119]

Answer:

$1,665.19

Step-by-step explanation:

Interest=PRT/100 where P is the principal amount deposited by Michelle, R is the rate offered per year in terms of percentage, T is the period in years

Substituting P for $1385, T for 7 years, R for 2.89% we obtain interest as follows

Interest=$1,385*2.89*7 years/100=$280.1855

Balance after 7 years will be the sum of principal amount and interest gained

Balance=$1,385+$280.1855 =$1,665.1855

Rounding off to 2 decimal places

Balance=$1665.19

Therefore, Michelle's balance is $1,665.19

4 0

2 years ago