3 years ago

What does p( a or b) =.15 a customer buys a mouse and a customer buys a bird

Mathematics

1 answer:

Marina CMI [18]3 years ago

3 0

Answer:

Step-by-step explanation:

105

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What is the difference between an expression and an any quality

GenaCL600 [577]

Answer:

A expression is a number, variable, or a combination of numbers and variables and operation symbols. A equality is a relationship between 2 quantities or more . Hope it helps:)))

Step-by-step explanation:

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3 years ago

Another math question I couldn't figure out.

Grace [21]

I believe the answer is 764.90. 3% of 700 is 21, then add that to 700- have three percent of that- add it to the 721, find 3% of that, then three percent of that then add that to 700 :)

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3 years ago

Ricardo changed $600 into pounds when the exchange rate was $1 = 0.60 pounds

yulyashka [42]

600 x 0.60 = 360 pounds

360 /0.72 = 500

He got $500

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3 years ago

Consider functions f and g.<br><br><br><br> Which expression is equal to f(x) ⋅ g(x) ?

zimovet [89]

Answer:

It has to be B or D

Step-by-step explanation:

Hope it helps :)

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3 years ago

Steven wishes to save for his retirement by depositing $2,000 at the beginning of each year for thirty years. Exactly one year a

Ad libitum [116K]

Step-by-step explanation:

i = interest 3% for 30 years

This is a simple dynamical system for whom the the solutions are given as

$S=R[\frac{(i+1)^n-1}{i}](i+1)$

putting values we get

S=2000[\frac{(1.03)^{30}-1}{0.03}](1.03)

= $98005.35

withdrawal of money takes place from one year after last payment

To determine the result we use the present value formula of an annuity date

$P = R\frac{1-(1+i)^{-n}}{i}{i+1}$

we need to calculate R so putting the values and solving for R we get

R= $6542.2356

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3 years ago