Answer:
1350 cm^2
Step-by-step explanation:
Answer:
5 − 15
Step-by-step explanation: Distribute: 3(−5)+ 2 , 3 − 15 + 2
Combine the like terms: 3 − 15 + 2 5 − 15
hope that helped
Answer:
(x - 7)(x + 3) = 0
Step-by-step explanation:
To factorise the quadratic
Consider the factors of the constant term (- 21) which sum to give the coefficient of the x- term (- 4)
The factors are - 7 and + 3, since
- 7 × 3 = - 21 and - 7 + 3 = - 4, thus
(x - 7)(x + 3) = 0 ← in factored form
The linear function that models the relationship is P = 28,200 + 1950t.
<h3>What is the
linear function that models the relationship?</h3>
A linear function is a function that has a single variable raised to the power of 1. An example is x + 2
The first step is to determine the rate of increase in the population:
Rate of increase = (population in 2012 - population in 2008) / number of years
(36.000 - 28,200) / 4 = 1950
P = 28,200 + 1950t
To learn more about linear functions, please check: brainly.com/question/26434260
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The first one
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