$13.68 because you do [.18+.06=.24] [18•.24=4.32] [18-4.32=13.68]
Answer:
The coordinates of the image of point A (2, -7) are A'(-1,-2).
Step-by-step explanation:
Note: The sign is missing between y and 5 in the rule of transitional.
Consider the rule of translation is

We need to find the image of point A (2, -7).
Substitute x=2 and y=-7 in the above rule.


Therefore, the coordinates of the image of point A (2, -7) are A'(-1,-2).
Answer:
3. 18 + 18 + 7 + 7 = 50
4. 120 degrees
Step-by-step explanation:
Answer : 7.5 ft
Step-by-step explanation:
when the length of the shadow is 8ft, the actual height of the man = 5ft
8:5
let the giraffe be 'x' ft tall.
if the length of the shadow is 12ft, actual height = x ft
12:x
8:5 x 12:x
× 
x=
x=7.5 ft
Therefore, the giraffe is 7.5ft tall.
<u>Answer:</u>
The correct answer option is:
.
<u>Step-by-step explanation:</u>
We know that the
term
for an arithmetic sequence is given by:

where
is the number of the position of the term.
We are supposed to find the first four terms of the sequence so we will substitute the values of
from 1 to 4 in the given formula to get:
1st term:

2nd term:

3rd term:

4th term:
