The divisibility rule
For example
The divisibility rule for three is adding the number together
1+8+6+4+2+6= 27
And 3 is divisible by 27
And for nine
It’s similar to three
Mr. Cutler should make 2 bricks and 7 tiles to maximize his profit.
<u>Step-by-step explanation:</u>
Let the no. of bricks be 'b'
Let the no. of tiles be 't'
Time taken for 1 brick = 10 mins
Time taken for 1 tile = 20 mins
Clay used for 1 bick = 3 pounds
Clay used for 1 tile = 2 pounds
Profit on each brick = $2
Profit on each tile = $3
Total time available= 160 mins
Total clay available = 20 pounds
10b + 20t = 160
b + 2t = 16
b = 16 - 2t
3b + 2t = 20
3(16 - 2t) +2t = 20
48 - 6t + 2t = 20
48 - 4t = 20
-4t = 20-48
4t = 28
t = 7
b = 16 - 2t
b = 16 - 14
b = 2
Mr. Cutler should make 2 bricks and 7 tiles to maximize his profit.
Answer:
2 out of 9 percent of grabbing one of the red balls
Step-by-step explanation:
Answer:b=4
Step-by-step explanation:
USE THE ORDER OF OPERATIONS (PEMDAS) in all questions.
PEMDAS is:
Solve the parentheses first
Then the exponents
Then multiplication and division (from left to right, what ever comes first)
Lastly, addition and subtraction (from left to right, what ever comes first in the equation)
10) b. 60
11) b. 100
12) c. 384
MARK BRAINLIEST TY
(Com.ment me if u have any questions)