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3 years ago

For each graph state the domain and range.

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

6 0

Try this option:

a) domain: x∈(-∞;+∞); range: y∈(0;+∞);

b) domain: x∈(-∞;+∞); range: y∈(-∞;5].

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10. Jan purchased 140 shares of stock in the ABC Company at a price of $18.75 per share. During the

andre [41]

$\bold{\huge{\orange{\underline{ Solution }}}}$

$\bold{\underline{ Given :- }}$

Jan purchased 140 shares of stock in ABC company at a price of $18.75 per share
During the next 3 days, the value of share declined by $1.00 , $1.75 and $1.50

$\bold{\underline{ To \: Find :- }}$

We have to find the value of a share of ABC stock at the end of 3 days

$\bold{\underline{ Let's \: Begin :- }}$

According to the question,

Cost of 1 share of ABC company = $18.75

Therefore, 

Cost of 140 shares purchased by Jan in the ABC company

$\sf{ = 140 × 18.75 }$

$\sf{ = 2625\: dollars }$

Now, 

For next 3 days, the value of share declined

$\sf{ = (1 + 1.75 + 1.50)dollars }$

$\sf{ = 4.25 \: dollars }$

Therefore, 

The value of shares after 3 days will be

$\bold{ = }{\bold{\frac{2625 - 4.25}{ 140}}}$

$\bold{ = }{\bold{\frac{ 2620.75}{ 140}}}$

$\bold{\red{ = 18.75\: dollars}}$

Hence, The value of share after 3 days will be $18.75 .

5 0

2 years ago

Pls answer pls ok ok ok ok o ok

cestrela7 [59]

Answer: a

Step-by-step explanation:

5 0

3 years ago

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Given:

Westkost [7]

Answer: (A) If it is a bib, then it is a bab

Step-by-step explanation:

p: The bib is a bub.

Rewrite it as: If it is a bib, then it is a bub.

hypothesis: It is a bib
conclusion: It is a bub

q: The bub is a bab.

Rewrite it as: If it is a bub, then it is a bab

hypothesis: It is a bub
conclusion: It is a bab

The conclusion of p equals the hypothesis of q so the Law of Syllogism can be applied --> hypothesis of p → conclusion of q

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3 years ago

HELP 30 POINTS!!!!!!!!!!!!!!!!!!!!! Please explain this!!!

finlep [7]

First, multiply the first equation by 3 to get:

$3x+3y=-6$

Then, add the two equations together to get

$8x=16$

We can follow that x=2. Plugging in x=2, we get that y=-4.

Therefore, the solution of (2,-4)

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3 years ago

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A small company plans to invest in a new advertising campaign. There is a 20% chance that the company will lose $5,000, a 50% ch

Yuki888 [10]

Based on this information, what should the company do is that "The expected value is $4,000.00, so the company should proceed with the campaign." The answer is B.

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8 0

3 years ago

For each graph state the domain and range.​

For each graph state the domain and range.