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Nina [5.8K]
3 years ago
7

dave owns 15 shares of abc mining stocks. on monday the value of each share rose $2 but on tuesday the value fell $5. what is th

e change in the value of dave's shares?
Mathematics
1 answer:
Roman55 [17]3 years ago
8 0
-3 dollars because if i owe you 2 dollars and i give you 5 dollars back that means you now owe me 3 dollars, therefore you are negative 3 dollars
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Each unit on the grid stands for one miles determine two ways to calculate the distance from josie's house to annies
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I encountered this problem before but it had an accompanying image and list of answer choices.

I'll attach the image and include the list of options. 

Each unit on the grid stands for one mile. Determine two ways to calculate the distance from Josie's house to Annie's house.
A) Distance Formula and Slope Formula
B) Midpoint Formula and Slope Formula
C) Distance Formula and Midpoint Formula
<span>D) Distance Formula and Pythagorean Theorem
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My answer is: D.) Distance formula and Pythagorean Theorem.

When looking at the image, I can visualize a right triangle. I'll simply get the measure of the long and short legs and solve for the hypotenuse. 
Since the distance formula is derived from the Pythagorean theorem, it can be used to determine the distance from Josie's house to Annie's house.

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Answer: option 3 is the correct answer

Step-by-step explanation:

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Sin Ф = opposite side/ hypotenuse

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Answer:

a

Step-by-step explanation:

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