A square root of a number a is a number y such that y2 = a; in other words, a number y whose square (the result of multiplying the number by itself, or y⋅y) is a.[1] For example, 4 and −4 are square roots of 16 because 42 = (−4)2 = 16. Every nonnegative real number a has a unique nonnegative square root, called the principal square root, which is denoted by √a, where √ is called the radical sign or radix. For example, the principal square root of 9 is 3, denoted √9 = 3, because 32 = 3 • 3 = 9 and 3 is nonnegative. The term whose root is being considered is known as the radicand. The radicand is the number or expression underneath the radical sign, in this example 9.
False because 7 is used as a y value in two spots. hope this helps
Answer:
38, 1
Step-by-step explanation:
Since this is a transversal, we know that 3x + 2x -10 is equal to 180. Therefore:
3x + 2x - 10 = 180
5x - 10 = 180
5x = 190
x = 38
We know that 12x + 8 is equal to 4x + 16 because they are corresponding angles. So:
12x + 8 = 4x + 16 (subtract 4x, and subtract 8)
8x = 8
x = 1
Age. The rest would be like: Burgers, pizza, hot dogs or Blue,green,brown
The answer is
D because the question is basically asking you to solve for the equation at t = 5. We get:
Since it models speed of the car, and <u><em /></u><em>not the time</em>, the answer is
D.
