Answer:
12 eggs
Step-by-step explanation:
Number of eggs Ming needed to make 30 cookies = 3 eggs
We need to find how many eggs does he need to make 120 cookies. We can solve this problem by unity method i.e. find the quantity of egg needed for 1 cookie and then multiplying it by 120 to get the number of eggs needed for 120 cookies.
Number of eggs Ming needed to make 30 cookies = 3 eggs
Dividing both sides by 30, we can write:
Number of eggs Ming needed to make 1 cookie = eggs
Multiplying both sides by 120, we can write:
Number of eggs Ming needed to make 120 cookies = eggs
This means, Ming needs 12 eggs to make 120 cookies according to his recipe.
Answer:
Number 9 is C. 1,000 ft^3
Number 10 is B. 144 in^3
Step-by-step explanation:
For both number 9 and 10, we are trying to find volume. Volume is the space within a three dimensional shape. To find the volume you do length × width × height. Knowing this we can start solving.
For number 9, the length is 20 ft, the width is 10 ft and the height/depth is 5 ft. Now we multiply these numbers.
20*10*5 = 1,000
This gives of 1,000. Since this is in feet, we add feet/ft at the end. Also since it is volume, you add ^3
1,000 ft^3
Now lets do the same for number 10
The length is 6, the width is 2 and the height is 12. Now multiply
6*2*12 = 144
This one is in inches so we add inches/in at the end. It is also volume so we add ^3 as well
144 in^3
A mixed number would be 2 1/2
Answer: bro make me a brainlyist
Step-by-step explanation: