Easy divide the numbers 310 and 40 like this
310÷40
ANSWER
7.75
Answer:
(x - 5i)(x + 5i)
Step-by-step explanation:
Write this as x^2 + 25. Solving for x^2, we get x^2 = -25.
Recall that the square root of a negative number is an imaginary one. √(-25) equals ±5i (there are two roots, one positive and one negative).
Then x = ±5i.
In factored form, the given expression is (x - 5i)(x + 5i).
If and only if it is a proportional relationship, the problem can be solved by creating a proportion of B1/T1=B2/T2. This can also be expressed as 4.5/3.5=5.4/x given the values. You must cross multiply, so 4.5x=3.5(5.4). This simplifies to x=4.2. So, the tail length would be 4.2 feet.
Hope this helps.
Answer:
9
Step-by-step explanation:
If first odd number is x
THen next consecutive odd number is x + 2
Next one is x + 4
Now, we can write the word problem as:
Now we solve:
So, x is less than or equal to 9, so it can be
9, 7, 5 .....
What is the maximum value of the lowest number (x)?? It is 9
Answer:
I dont have time for all of this
Step-by-step explanation:
