Answer:
To find how many blocks it would take in each of these scenarios, you could find the total volume and then divide by the volume of each smaller cube.
1. 3/7 x 3/7 x 3/7 = 27/343 cubic inches
1/7 x 1/7 x 1/7 = 1/343 cubic inches
27/343 cubic inches divided by 1/343 cubic inches = 27 cubes.
2. 3/7 x 1/7 x 3/7 = 9/343 cubic inches
9/343 cubic inches divided into groups of 1/343 cubic inches is 9 cubes.
3. 2/6 x 2/6 x 2/6 = 8/216 cubic inches
8/216 cubic inches divided by 1/216 cubic inches is 8 cubes.
Another way to think of it would be for #1, each 3/7 of an inch would be 3 groups of 1/7, so 3 x 3 x 3 for each dimension would result in 27 cubes.
For #2, it would be 3 groups of 1/7, one group of 1/7 and another 3 groups of 1/7, so 3 x 3 is 9 cubes.
For #3 it would be 2 groups of 1/6 three times, so 2 x 2 x 2 = 8 cubes.
Step-by-step explanation:
Hello! Let's pretend that there are 12 cupcakes in a package.
One person walks over to the cupcake package, opens it, and takes one out.
There are 11 left.
Two people come over to the cupcake and take one each.
There are 9 left.
Four people decide to each have a cupcake. They take one each.
There are 5 left.
In total, seven people took a cupcake each and there are now five left. I hope this helps!
Answer:
Step-by-step explanation:
The answer will be A and C (i think)
Answer:
1 tin of beans = £2.15
Step-by-step explanation:
£10.00-£0.70 = £9.30
£9.30-£2.20=£7.10
£7.10-£2.80=£4.30
£4.30 divided by 2 = £2.15
1 tin of beans = £2.15
Answer:
I believe it's the 4th one the 2nd on the right under that the one i think is selected looks right!
Answer is 4th one.
Step-by-step explanation:
Hope i helped! Your welcome! Have a great week!