Answer:
- 2 groups of 6
- 6 groups of 2
- 4 groups of 3
- 3 groups of 4
- 1 group of 12
- 12 groips of 1
Step-by-step explanation:
To figure out the possible groups find the factors of 12; in other words what two numbers would multiply to 12. These are: 1, 2, 3, 4, 6, and 12
- 1 × 12 = 12
- 2 × 6 = 12
- 3 × 4 = 12
- 4 × 3 = 12
- 6 × 2 = 12
- 12 × 1 = 12
So, your possible groupings are;
- 2 groups of 6
- 6 groups of 2
- 4 groups of 3
- 3 groups of 4
- 1 group of 12
- 12 groips of 1
Answer:
67
Step-by-step explanation:
because the total amount is 180.
so there is 23 +90+x=180so find the number the number is 67
23+90+67=180
The correct answer would be 1.25 inspections an hour because you just need to divide 10 by 8 and you should get 1.25. Hope this helps.
Answer:
VX = 4n +7
explanation:
the equation is VX = n + 7 + 3n, all you need to do is add the n variables and get VX = 4n + 7.
Answer:
5.36
Step-by-step explanation:
Given that:
<BAD = <CAE, therefore, BD = EC
Let's take x to be the length of BD = EC
BD + DE + EC = BC
BC = 20,
BD = EC = x
DE ≈ 9.28
Thus,
x + 9.28 + x = 20
x + x + 9.28 = 20
2x + 9.28 = 20
Subtract 9.28 from both sides
2x + 9.28 - 9.28 = 20 - 9.28
2x = 10.72
Divided both sides by 2 to solve for x
BD ≈ 5.36
