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Svetlanka [38]
3 years ago
5

Find the equation of the line that contains The given point and is perpendicular to the given line. Write the equation in slope

intercept form, if possible. (21,7); 7x-5y=6
​
Mathematics
1 answer:
mixer [17]3 years ago
8 0

Answer:

an = 63(-1/3)^(n-1)

Step-by-step explanation:

This is a geometric sequence with first term 63 and common ratio -1/3.

The equation for the nth term  is

an = 63(-1/3)^(n-1).

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Find the equation of the line passing
Ostrovityanka [42]

Answer:

  y = 4x -14

Step-by-step explanation:

The required answer form is slope-intercept form, so we need the slope and the y-intercept of the line.

The slope equation is ...

  m = (y2 -y1)/(x2 -x1)

  m = (10 -2)/(6 -4) = 8/2 = 4

The y-intercept equation is ...

  b = y - mx

  b = 2 -4(4) = -14

The equation of the line is y = 4x -14.

7 0
2 years ago
Anyone wanna help me with this‍‍
Angelina_Jolie [31]

Question 1 Answer: both of them equal 20

Step-by-step explanation: when you add 9+3 it equals 12 then you add 8 and that makes 20. 9+8 also equals 17 then you add 3 which equals 20

8 0
3 years ago
What’s is Sin(22)x240
gizmo_the_mogwai [7]
The answer would be 89.90558242
If u round it off, the answer will be 90
4 0
4 years ago
A copy machine makes 44 copies per minute how long does it take to make 143 copies
Novosadov [1.4K]

It should take about 3.25 minutes

5 0
3 years ago
NEED HELP ASAP 100 POINTS AND WILL GIVE BRAINLIEST!!!​
lesantik [10]

Answer:

area of a deck

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A = length x width

A = ( 44ft x 28ft) - ( 32ft x 16ft)

<u> A = 720ft²</u>

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2 years ago
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