From what i can gater it should be A 8X hope this helps you
If the recipe is quadrupled, it would mean 3 and 9 will be multiplied by 4. so,
3 x 4 = 12
9 x 4 = 36
so, 36 gallons of water would be used.
The answer is (rounded to the nearest tenth) about 5.7 and since neither 18 or 2 have a perfect square, so this is irrational.
Answer:
20 units
Step-by-step explanation:
In , Points Q and R are midpoints of the sides AB and AC respectively.
Therefore, by mid-point formula:
I saw the image that should have been posted with this word problem.
The rolls of wrapping paper is cylindrical in shape.
Roll A : length = 30 inches ; diameter = 3 inches
Roll B : length = 24 inches ; diameter = unknown
Lateral surface area = 2 π r h
Lateral Surface area of Roll A = Lateral Surface area of Roll B
2 * 3.14 * 1.5in * 30in = 2 * 3.14 * r * 24 in
282.60 in² = 150.72 in * r
282.60 in² / 150.72 in = r
1.875 in = r
diameter is 2 times the radius = 1.875 in * 2 = 3.75 inches
The diameter of Roll B is 3.75 inches.