Answer:
(-11) and (-4y)
Step-by-step explanation:
Whenever a question has a - sign it always has to be re-written into an addition expression. For example
-7-9
You have to change it into...
-7+(-9) because you can't solve and integer expression with a subtraction sign, it'll be wrong.
Answer:
√9 × √6
√54
√27 × √2
Step-by-step explanation:
We can obtain the answer to the question given above as illustrated below:
3√6
Recall
a√b = √(a×a×b)
Thus,
3√6 = √(3×3×6)
3√6 = √(9 × 6)
Recall
√(a × b) = √a × √b
√(9 × 6) = √9 × √6
Therefore,
3√6 = √9 × √6
Recall
√9 × √6 = √(9 × 6)
√9 × √6 = √54
Thus,
3√6 = √54
Recall
√54 = √(27 × 2)
√54 = √27 × √2
Therefore,
3√6 = √27 × √2
Therefore,
3√6 = √9 × √6 = √54 = √27 × √2
11 per day. also what happened to some of the words?
There are no prime numbers that equal 14. In fact, in the entire world of
mathematics, there is only one single number that equals 14. The number
is . . . . . . . . . . . . (wait for it) . . . . . . . . . . . . . (here it comes) . . . . . . . . . <em>14</em>.
And that number is not a prime one.
It's possible to <em><u>multiply</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 2 x 7 = 14
It's possible to <em><u>add</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 3 + 11 = 14
or 7 + 7 = 14
It's possible to <em><u>subtract</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 17 - 3 = 14
or 19 - 5 = 14
or 31 - 17 = 14 .
But it's not possible to divide any prime numbers and produce 14,
and there's no single prime number that's equal to 14.
Answer: 12.1 ft
Step-by-step explanation:
A ramp represents a right-angled triangle so Pythagorean formula can be used to find the diagonal length which will also be the hypotenuse.
c² = a² + b²
Where:
c = hypotenuse
a = base
b = Height
c² = 11² + 5²
c² = 121 + 25
c² = 146
c = √146
c = 12.1 ft