2 gallons of wall paint
3 gallons of primer
Paint Area
520 wall square feet
Arithmetic sequence
Explanation
An arithmetic sequence is a list of numbers with a definite pattern. If you take any number in the sequence then subtract it by the previous one, and the result is always the same or constant then it is an arithmetic sequence
Step 1
Let
so, the difference is always the same, 2
Hence, the answer is a Arithmetic sequence
Answer:
Step-by-step explanation:
Given:
ΔA'B'C' image.
A (-1,2)
B (-1,-1)
C (-5,-10)
rule of translation(x,y) → (x + 1.5,y - 3.5)
This means that the given coordinates are the the sum of x and the difference of y.
A:
-1 = x + 1.5 → -x = 1.5 + 1 → -x = 2.5 → -x/-1 = 2.5/-1 → x = -2.5
2 = y - 3.5 → -y = -3.5 - 2 → -y = -5.5 → -y/-1 = -5.5/-1 → y = 5.5
A (-2.5 , 5.5)
B:
-1 = x + 1.5 → -x = 1.5 + 1 → -x = 2.5 → -x/-1 = 2.5/-1 → x = -2.5
-1 = y - 3.5 → -y = -3.5 + 1 → -y = -2.5 → -y/-1 = -2.5/-1 → y = 2.5
B (-2.5,2.5)
C:
-5 = x + 1.5 → -x = 1.5 + 5 → -x = 6.5 → -x/-1 = 6.5/-1 → x = -6.5
-10 = y - 3.5 → -y = -3.5 + 10 → -y = 6.5 → -y/-1 = 6.5/-1 → y = -6.5
C (-6.5, -6.5)
The pre image will have the following coordinates:
A (-2.5 , 5.5) ; B (-2.5,2.5) ; C (-6.5, -6.5)
Answer:
<em>P</em>arentheses/brackets
<em>E</em>xponents
<em>M</em>ultiply
<em>D</em>ivide
<em>A</em>dd
<em>S</em>ubtract
