Answer:
c. neuma should have only divided 9 by 9, not 54 by 9.
Step-by-step explanation:
Neuma had a container that held 9/54 of a kilogram of rainbow sprinkles. she divided the sprinkles evenly to put on top of the 9 servings of ice cream that she was making for her friends at the sleepover. to determine the weight of each serving, neuma performed the calculations below. she concluded that each serving weighs 1/6 of a kilogram. what is neuma’s error?
a. neuma should have multiplied by 54, not divided.
b. neuma should have multiplied by 9, not divided.
c. neuma should have only divided 9 by 9, not 54 by 9.
d. neuma should have only divided 54 by 9, not 9 by 9
Neuma's calculation
9/54
= 1/6
Kilogram of rainbow sprinkles = 9/54
Ice cream servings = 9
Correct calculation
Weight of each servings = total weight / number of servings
= 9 / 54 ÷ 9
= 9 / 54 × 1 / 9
= 1 / 54
Each servings = 1/54 kilogram
c. neuma should have only divided 9 by 9, not 54 by 9.
To get the y intercept, x must be 0. If x is 0, y would be -8. So, (0,-8) is the y intercept.
Area of the parallelogram = 96 square units.
Solution:
The given image is a parallelogram.
Base of the parallelogram = 8 units
Height of the parallelogram = 12 units
Let us find the area of the parallelogram.
Area of the parallelogram = Base × Height
= 8 units × 12 units
= 96 square units.
Area of the parallelogram = 96 square units.
Hence the total area of the parallelogram = 96 square units.
Write the given information
Answer:
A. we need 12 cups of lemon juice.
B. we multiply the number of cups of water with the ratio of cups of lemon juice per cups of water.
Step-by-step explanation:
Water Lemon Juice
2 0,67
4 1,33
6 2,00
8 2,67
10 3,33
12 4,00
14 4,67
16 5,33
18 6,00
20 6,67
22 7,33
24 8,00
26 8,67
28 9,33
30 10,00
32 10,67
34 11,33
36 12,00
The ratio lemon juice to water 1:3 means that for every cup of lemon juice we must add 3 cups of water. Taking that into account, per every cup of water we are required to add 0,33 cups of lemon juice. To build the table, what we need to do is divide the number of cups of water that we are going to use between the number of cups of water required per every cup of lemon juice. Other way to approach the situation is representing mathematically the concept we just explained. Then, we have:
Have a great day! Let me know if I can help you any further :D
