we know that
1) the product of and is equal to
2) Double the number is equal to
so
3) the product of and added to Double the number is equal to
therefore
the answer is
Answer:
Jim is correct
Step-by-step explanation:
because the main number is 100 so 35:100 in morning and 45:100 in afternoon and 20:100
Answer:
There would be minimum 1 penguin per square meter.
Step-by-step explanation:
Given,
The estimated number of penguin nests per square meter of poop = 0.53
Also, the minimum number of penguins in each nests = 2,
Hence,
The minimum penguin population per square meter of poop = nests per square meter × minimum number of penguins in each nest
= 0.53 × 2
= 1.06
≈ 1
Factor:
9x^2 - 64
= (3x)^2 - 8^2
= (3x + 8)(3x - 8)
If you want to solve it, let the equation equal zero
(3x + 8)(3x - 8) = 0
3x + 8 = 0 ; x = -8/3
3x - 8 = 0 ; x = 8/3
Solutions: x = -8/3 and x = 8/3
To make a triangle, the longest side must be
less than the sum of the other 2 sides and
more than the difference of the other 2 sides.
A triangle isn't formed because the longest side is NOT less than the sum of the other 2 sides.