Answer:
1.3*10^-3
Step-by-step explanation:
When using scientific notation, if you are moving to the left it is a positive exponent. If you are moving to the right it is a negative exponent. since we moved the decimal point to the right, the exponent will be negative.
Answer:
+ 8b + 11 + 6x + 5c
Step-by-step explanation:
1.1 Split 8b + 11 + 6x + 5c
into two 2-term polynomials
+ 11 + 8b and + 6x + 5c
This partition did not result in a factorization. We'll try another one:
8b + 11 and + 6x + 5c
This partition did not result in a factorization. We'll try another one:
8b + 6x and + 11 + 5c
This partition did not result in a factorization. We'll try another one:
8b + 5c and + 6x + 11
This partition did not result in a factorization. We'll try another one:
+ 5c + 8b and + 6x + 11
This partition did not result in a factorization. We'll try another one:
+ 6x + 8b and + 11 + 5c
All three partitions failed. Tiger finds no factorization
Hello there! So first off, let's find the tax. In order to find the tax of an item, all you have to do is multiply the price by the percentage, because the tax is the portion of the price. The tax is 4%. Let's solve. 20 * 4% (0.04) is 0.8. The tax is $0.80. Let's add that to the purchase price. 20 + 0.80 is 20.80. That's the total purchase price. Here are the answers easier to read.
Sales tax: $0.80
Total price: $20.80
I want to believe the equation is,
f(x) = -5/x
This can be written as;
f(x) = y
y = -5 x⁻¹
derivative = dy/dx = (-1)(-5)x(⁻1-1)
= 5x⁻²
Derivative at x=11,
dy/dx = 5(11)⁻²
= 5/(11²)
= 5/121
So, the derivative of f(x) = -5/x at x=11 is 5/121.
