Which transformation was used to create DDEF from DABC? A
DABC was reflected over the y-axis.

B
DABC was translated to the right 3 units and down 1 unit.

C
DABC was rotated 90° clockwise about the origin.

D
DABC was translated to the right 1 unit and down 3 units.

98 points djdjsi zisksis sjsjsi sisksj sksjdj sksks sjsisj

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!