Answer:
b: -2y and 4y
Step-by-step explanation:
The answer is option B
-2y and 4y are like terms because they have the same algebraic alphabet at the back of their coefficients.
Answer:
1.7689 (rounded to 4 decimal places)
Step-by-step explanation:
Let the number we are seeking be "x", thus we can write the equation as:
Since we have raised "x" to the "10th power", to get "x" back again, we need to take 10th root. Same goes for right side, we take 10th root of 300. We will get our answer. The process shown below:
hence, 1.7689 raised to 10th power will give us 300
Answer:
He will have to pay $1,650 in interest at the end of 3 years.
Step-by-step explanation:
This is a simple interest problem.
The simple interest formula is given by:
In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.
After t years, the total amount of money is:
Anvi borrowed $5,000 from a bank at a flat interest rate of 11% per year for a 3-year period.
This means that
How much interest does she have to pay the bank at the end of 3 years?
He will have to pay $1,650 in interest at the end of 3 years.
X = -1, x = 3
Sooooo, 2 x -1 = -1^2-3
which means, -2 = 1 - 3 which is -2 = -2
Then we also have 2 x 3 = 3^2 - 3
which means, 6 = 9 - 3 which is 6 = 6
So x = -1 and x = 3
<h2>
Horizontal distance traveled by airplane is 2352.32 ft</h2>
Step-by-step explanation:
The figure shows the arrangement.
Angle of flight with ground = 12°
We have
We know
BC = Altitude = 500 feet
AB = Horizontal distance traveled.
Substituting
Horizontal distance traveled by airplane is 2352.32 ft