Answer:
The common ratio in the sequence is 1/3
Step-by-step explanation:
?, 12, ?, 4/3
12 * 1/9 = 4/3
The 1/9 is divided across two spaces.
1/9 = x²
x = 1/3
12 * <u>1/3</u> = 4
4 * <u>1/3</u> = 4/3
This is the concept of algebra, we are required to find a number,x, such that 87 decreased by three times a number is great than one hundred and sixty-five.
Supposed the number is x, three times the number will be:
3*x=3x
thus;
87-3x≥165
-3x≥165-87
-3x≥78
dividing both sides by -3 we get:
(-3x)/(-3x)≥78/(-3)
x≤-26
This implies that the number is less than or equal to 26
Answer:
ez
Step-by-step explanation:
Answer:
According to steps 2 and 4. The second-order polynomial must be added by
and
to create a perfect square trinomial.
Step-by-step explanation:
Let consider a second-order polynomial of the form
,
. The procedure is presented below:
1)
(Given)
2)
(Compatibility with addition/Existence of additive inverse/Modulative property)
3)
(Compatibility with multiplication)
4)
(Compatibility with addition/Existence of additive inverse/Modulative property)
5)
(Perfect square trinomial)
According to steps 2 and 4. The second-order polynomial must be added by
and
to create a perfect square trinomial.
Answer:
Step-by-step explanation:The answer is C