Need on 28 a and b. 29 and 30. due tomorrow.

Need on 28 a and b. 29 and 30. due tomorrow.



step-by-step explanation:

answer: e 9, 5.75

step-by-step explanation:

step 1

find the variation ab in the x coordinate

delta x=(x2-x1)=10-> 8 units

find the variation ab  in the y coordinate 

delta y=(y2-y1)=6-> 2 units

step 2

find the coordinates point c

  x coordinate 

cx=ax+delta x*2/> cx=2+8*(2/> cx=3

  y coordinate 

cy=ay+delta y*2/> cy=4+2*(2/> cy=4.25

the coordinates of point c are (3,4.25)

step 3

find the coordinates point d

  x  coordinate 

dx=ax+delta x*4/> dx=2+8*(4/> dx=4

  y  coordinate 

dy=ay+delta y*4/> dy=4+2*(4/> dy=4.5

the coordinates of point d are (4, 4.5)

step 4

find the coordinates point e

  x  coordinate 

ex=ax+delta x*4/> ex=2+8*(6/> ex=5

  y  coordinate 

ey=ay+delta y*4/> ey=4+2*(6/> ey=4.75

the coordinates of point e are (5, 4.75)

step 5

find the coordinates point f

  x  coordinate 

fx=ax+delta x*4/> fx=2+8*(8/> fx=6

  y  coordinate 

fy=ay+delta y*4/> fy=4+2*(8/> fy=5

the coordinates of point f are (6,5)

step 6

find the coordinates point g

  x  coordinate 

gx=ax+delta x*4/> gx=2+8*(10/> gx=7

  y  coordinate 

gy=ay+delta y*4/> gy=4+2*(10/> gy=5.25

the coordinates of point g are (7,5.25)

step 7

find the coordinates point h

  x  coordinate 

hx=ax+delta x*4/> hx=2+8*(12/> hx=8

  y  coordinate 

hy=ay+delta y*4/> hy=4+2*(12/> hy=5.5

the coordinates of point h are (8,5.5)

step 8

find the coordinates point i

  x  coordinate 

ix=ax+delta x*4/> ix=2+8*(14/> ix=9

  y  coordinate 

iy=ay+delta y*4/> iy=4+2*(14/> iy=5.75

the coordinates of point i are (9,5.75)

- r3ktforgood ☕

28. A would be 100 divided by 25. That would be 4. The other parts I'm not so sure about. Sorry

Do you know the answer?

Other questions on the subject: Mathematics

we have the parent function given by, 1. the function is translated 5 units to the, we get,   becomes 2. the function is translated 5 units to the, we get, &n...Read More
1 more answers
Mathematics, 21.06.2019, 100738
154.14 units2Step-by-step explanation: to find the area of the circle in the formula A = π142. However, the diameter needed to be divided by 2 to find the radius....Read More
1 more answers
b is 38 degrees.a is 52 degrees. this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this ....Read More
1 more answers
Mathematics, 21.06.2019, esme72
0.02step-by-step explanation: time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 a...Read More
1 more answers
to determine the unit cost your would divide the total cost by the number sold.   7 bagels for $4.41       $4.41/7 = $.63 each at fresh side   5 bagel...Read More
1 more answers