3 years ago

Solve the following equation for a. a-f=q

Mathematics

1 answer:

VLD [36.1K]3 years ago

7 0

Answer:

a=q+f

Step-by-step explanation:

1. a-f=q

2. you need to do the opposite of -f which is +f to cancel it out

after that you need to do the +f to the q

Hope this helps

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Answer:

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4 years ago

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Neko [114]

Answer:

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3 years ago

What are the coordinates of point b on ac such that ab=2/5ac

son4ous [18]

Answer:

$(-\frac{36}{7},\frac{40}{7})$

Step-by-step explanation:

Coordinates of points A and C are (-8, 6) and (2, 5).

If a point B intersects the segment AB in the ratio of 2 : 5

Then coordinates of the point B will be,

x = $\frac{mx_2+nx_1}{m+n}$

and y = $\frac{my_2+ny_1}{m+n}$

where $(x_1, y_1)$ and $(x_2,y_2)$ are the coordinates of the extreme end of the segment and a point divides the segment in the ratio of m : n.

For the coordinates of point B,

x = $\frac{2\times 2+(-8)\times 5}{2+5}$

= $-\frac{36}{7}$

y = $\frac{2\times 5+5\times 6}{2+5}$

= $\frac{40}{7}$

Therefore, coordinates of pint B will be,

$(-\frac{36}{7},\frac{40}{7})$

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3 years ago

Joe has a 13-foot-long board. He needs to cut it into 5 equal length parts. How many feet long should each section of the board

Fudgin [204]

Answer:

Each section is 2 3/5 feet long.

Step-by-step explanation:

13 / 5

= 2 3/5 foot.

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