The answer is a. 40 square centimeters, because the area of a triangle is A=(1/2)Bh, or half of Base multiplied by half of Height.
Answer:
I do not know what you want, but the equation is 3x - 9
Step-by-step explanation:
Easy as piece of cake kid watch and learn!
A= 5squared means just do 5X5=25 so ur answer will be A=25 easy as that kid hope it helped. ;D
Answer: D. a heuristic.
Step-by-step explanation: Heuristic is the use of simple mental shortcuts to solve problems and make decisions quickly and efficiently without spending a lot of time thinking about the problem and how to solve it.
In this case, Tim uses the simple trick of reminding himself that "i" comes before "e" except after "c", without spending time to actually remember or memorize the correct spelling of the word.
Answer:
The zeros for this function are x = -1 and x = 1.67
Step-by-step explanation:
Solving a quadratic equation:
Given a second order polynomial expressed by the following equation:
.
This polynomial has roots such that , given by the following formulas:
In this question:
The zeros of the function are the values of x for which
Then
This means that
Then
The zeros for this function are x = -1 and x = 1.67