(e) The price of a block of mahogany, given that a block of spruce costs 5 as much as a block of 9
mahogany, and Ted has bought 12 blocks of spruce and 15 blocks of mahogany for a total cost of $9750.
The equation given is
C(dollars)=w(blocks of spruce)y(cost of spruce)+x(mahogany)z(cost of mahogany)

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Ответ:

millie54

06.04.2021

Mathematics

5.4 units

Step-by-step explanation:

Hi there!

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ where two given points are (x_1,y_1) and (x_2,y_2)

Plug in the given points (1,5) and (3,0)

$d=\sqrt{(3-1)^2+(0-5)^2}\\d=\sqrt{(2)^2+(-5)^2}\\d=\sqrt{4+25}\\d=\sqrt{29}\\d=5.4$

Therefore, the distance between the two points when rounded to the nearest tenth is 5.4 units.

I hope this helps!

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