Answer:
(b)
Step-by-step explanation:
Under a reflection in the y-axis
a point (x, y ) → (- x, y ), hence
P(4, 1 ) → P'(- 4, 1 )
Q(2, - 8 ) → Q'(- 2, - 8 )
R(- 8, 1 ) → R'(8, 1 )
Answer:
4
Step-by-step explanation:
am i cool now cause ik i am
To answer this question you have to find the lowest common multiple of 10 and 12. The lowest common multiple of 10 and 12 is 60 so therefore they need to sell 60 packs to get the same number.
Answer:
Joan could make 16 batches of cookies because for each batch of cookies she only needs 1 cup of flour. So she would use 1 cup of flour for each batch and since she has 16 cups she would be able to make 16 batches.
Step-by-step explanation:
The general equation of the line:
y = mx + c
where m is the slope of the line , and c is constant
m will be calculated using the points (2,1162) , (11,1900) as follow
m = (1900-1162)/(11-2) = 82
∴ y = 82 x + c
By substituting with the point (2,1162) to find c
∴ c = y - 82x = 1162 - 82 * 2 = 998
∴ y = 82x + 998
The first choice is the correct answer