So (2.14 - 1.2)/1.2 = 0.78333... so 78.3333 percent increase. You have to memorize the formula: Percent increase = (New percent - Old percent)/Old percent
Answer:
not sure sowy
Step-by-step explanation:
Answer:
Infinitely many solutions
Step-by-step explanation:
6x + 10 = 2(3x + 5)
Distribute;
6x + 10 = 6x + 10
Infinitely many solutions
Answer:
If angle B measures 25°, the approximate perimeter of the triangle is 10.48 units. A right triangle is shown. Angle A is 90 degrees and angle B is 25 degrees.
Step-by-step explanation:
The product of the polynomials, (x + 2)(x - 2) = x² - 4.
<h3>How to Find the Product of Polynomials?</h3>
Given the following expression, (x + 2)(x - 2), to find the product, apply the distributive property as shown below:
(x + 2)(x - 2)
x(x - 2) + 2(x - 2)
x² - 2x + 2x - 4
Combine like terms together
x² - 4
Learn more about the product of polynomials on:
brainly.com/question/1603555
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