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4 years ago

An investment is modeled by the function P = 2,500 (e) Superscript 0.025 t. What does 2,500 represent?

Mathematics

2 answers:

Rainbow [258]4 years ago

4 0

Answer:

Step-by-step explanation:

Setler [38]4 years ago

3 0

Answer:

Step-by-step explanation:

they are right

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Plzzzzz help me i have no clue

drek231 [11]

Answer: Maybe a

Step-by-step explanation:

I mean it is confusing but still look over it

3 0

3 years ago

Read 2 more answers

Coin had a value of $257.00 in 1995. Its value has been increasing at 9% per year.

BlackZzzverrR [31]

Answer:

#1a $391.50 #1b 14 years

Step-by-step explanation:

3 0

3 years ago

Write an expression so that the product of a whole number and a decimal is.0.28

Butoxors [25]

Let

x-------> the whole number

y------> the decimal number

we know that

$x*y=0.28$ ------> equation 1

assume the value of x and then calculate the value of y

Let

x=280

solve for y in the equation 1

$y= \frac{0.28}{x}$

substitute the value of x

$y= \frac{0.28}{280}$

$y=0.001$

therefore

<u>the expression is equal to</u>

280*0.001=0.28

5 0

4 years ago

Helpppp I forgot !!!!

NeTakaya

Black line m = -1/2 b = 2

blue line m = 1/3 b = -3

green line m = 2 b = 1/2

hope this helps.......

8 0

4 years ago

A copper smelting process is supposed to reduce the arsenic content of the copper to less than 1000 ppm. let μ denote the mean a

Hitman42 [59]

The rejection region is give by

$|z_{test}|\ \textgreater \ z_{\alpha/2}$

where the test statistics is given by

$\frac{\bar{x}-\mu}{\sigma/\sqrt{n}} = \frac{980-1000}{100/\sqrt{75}} \\ \\ = \frac{-20}{100/8.6603} = \frac{-20}{11.5470} =-1.73$

i.e. $|z_{test}|=|-1.73|=1.73$

Thus, $z_{\alpha/2}=1.73$

Using the statistical table, the level of the test is 0.04.

6 0

4 years ago