The required inequality is p≥9
Step-by-step explanation:
Given condition:
Lindsay needs to interview a minimum of 15 people.
Lindsay completed interviewing 6 people.
To Find:
The possible number of people she still needs to interview to complete her project.
Solution:
Let p be the number of people needed to complete the project.
To complete the project Lindsay needs to interview minimum 15 people.
i.e.p≥ 15
But she has already interviewed 6 people. so, (15-6) = 9
i.e p+6≥15
or, p+6≥15
∴ p≥9
Hence the inequality that shows the people she still needs to interview to complete the project is p≥9.
The expression factorized completely is (h +2k)[(h+2k) + (2k-h)]
From the question,
We are to factorize the expression (h+2k)²+4k²-h² completely
The expression can be factorized as shown below
(h+2k)²+4k²-h² becomes
(h+2k)² + 2²k²-h²
(h+2k)² + (2k)²-h²
Using difference of two squares
The expression (2k)²-h² = (2k+h)(2k-h)
Then,
(h+2k)² + (2k)²-h² becomes
(h+2k)² + (2k +h)(2k-h)
This can be written as
(h+2k)² + (h +2k)(2k-h)
Now,
Factorizing, we get
(h +2k)[(h+2k) + (2k-h)]
Hence, the expression factorized completely is (h +2k)[(h+2k) + (2k-h)]
Learn more here:brainly.com/question/12486387
U need to divide 100 by the number of what’s given
Answer:
1/3 2/6
Step-by-step explanation:
58 stamps is the number she gets each week. So if she went for one week, 58*1=58. 58*2=116 and so on. Because we don't know the exact number of weeks, we say 58w or 58*w because you multiply however many number of weeks she collects.
