Answer:
1f, 2b, 3a, 4c, 5d, 6e
see image
Step-by-step explanation:
Solve the equations by getting x all by itself on one side. Then, square root to get rid of the exponent.
Any problem where you square root a negative will give you an i in the answer. This is because sqrt(-1) is i. Because i^2 = -1
Also, when you are simplifying square roots for your final answer, look for a perfect square number inside of the radical. Like Sqrt45 can be broken down to
Sqrt9•sqrt5
And because 9 is a perfect square, sqrt9 simplifies to just 3. See image.
Answer:
= 1.156 × 10^9
(scientific notation)
= 1.156e9
(scientific e notation)
= 1.156 × 10^9
(engineering notation)
(billion; prefix giga- (G))
= 1156000000
Step-by-step explanation:
Simply subtract A from B = 1,156,000,000 and convert the answer to scientific notation.
Answer: it will cost $336 to buy enough fencing material to build the goat pen.
Step-by-step explanation:
The goat pen is rectangular.
The formula for determining the area of a rectangle is expressed as
Area = length × width
The pen will be 6 yards wide and 14 yards long. It means that the area of the pen is
6 × 14 = 84 yard²
The fencing material costs $4.00 per yard. Therefore, the amount that it will cost to buy enough fencing material to build the goat pen is
84 × 4 = $336
Answer:87
Step-by-step explanation: