Step-by-step explanation:
you need too look somewhere else
As per the problem
The chemicals in my swimming pool use a ratio of 5 tablets of chlorine for every 14 days.
we have been asked to find
Which ratio shows the number of chlorine tablets needed for 42 days?
Since for each 14 days the number of tablets required is 5
So if you multiply the number of days by some number then, we will have to multiply the number of tablets required by the same number.
So When number of days
Then the number of tablets required for 42 days is 
Answer:The ancient Babylonians calculated the area of a circle by taking 3 times the square of its radius, which gave a value of pi = 3. One Babylonian tablet indicates a value of 3.125 for π, which is a closer approximation.
Step-by-step explanation:
R + s + t
Plug in the values.
r = 26
s = -12
t = -8
r + s + t
26 + (-12) + (-8)
26 - 12 - 8
14 - 8
6
Remember these rules:
a + (+b) = a + b
a + (-b) = a - b
a - (+b) = a - b
a - (-b) = a + b
Answer:
21
Step-by-step explanation:
Factors of 35 = 1,5,7 and 35
Factors of 15 = 1,3,5 and 15
=> Largest prime number that is a factor of 35 = 7 (7 is a prime number)
=> Smallest prime number that is a factor of 15 = 3 ( 1 is neither a prime no. nor a composite one)
<u><em>Their Product:</em></u>
=> 7×3
=> 21
