15÷1/3= 45 so the students made 45 clay plates
k = 18
the common difference d of an arithmetic sequence is
d = a₂ - a₁ = a₃ - a₂ = ....
a₂ - a₁ = 2k - 1 - k - 9 = k - 10 and
a₃ - a₂ = 2k + 7 - (2k - 1) = 2k + 7 - 2k + 1 = 8, hence
k - 10 = 8 ⇒ k = 8 + 10 = 18
the 3 consecutive terms are
27, 35, 43
Answer:
0.124
Step-by-step explanation:

To divide the numbers, we need to remove the decimal point
To remove decimal point , we multiply top and bottom by 100

Use long division. After using decimal point at the top we can include any number of zeros with 719
. 1 2 3 9
---------------------
5800 7190
5800
------------------------(subtract)
13900
11600
---------------------------(subtract)
2300 0
1740 0
--------------------------(subtract)
56000
52200
---------------------------(subtract)
3800 0
Division goes on ............
Estimate the quotient to 3 decimal places
Quotient = 0.124
Answer:
- 0.3
Step-by-step explanation:
6 2/5 = 6.4
6.4 - 2.7 - 4
6.4 - 6.7
= -0.3
Step-by-step explanation:
- 10^-3=1/10 x 1/10 x 1/10