How I got the answer for math questions

The table represents the start of the division of 8x^4+2x^3-7x^2+3x-2 by the indicated divisor. Find the quotient.

Suppose that about 58% of the people who are murdered actually knew the person who committed the murder. suppose that a detective file in boston has 60 current unsolved murders.

Which expressions are equivalent to (5⋅x) ⋅3? Drag and drop the equivalent expressions into the box. 3⋅ (5⋅x) 5⋅3+x⋅35⋅ (x⋅3) 15x5⋅3⋅x⋅3

7. John's seafood restaurant is trying to estimate its profits. John has found that on average, each meal served costs the restaurant $14.56 and takes in $17.12. John has also found that on average, each beverage served costs the restaurant $1.

In the right triangle above, a = 2.7 and b = 4.3. Find the value of c, rounded to the nearest tenth. A. 5.0 B. 5.1 C. 7.0 D. 25.8

The computer in a police car records the distance the car travels in both miles and kilometers. (1 mile is approximately equal to 1.6 km). Think about the travel data from one police car for a year.

Which statement is true? 500 is 10 times as much as 50 500 is one tenth as much as 50

A circle has the equation (x+11) 2 + (y+6) 2=324. What are the coordinates of the center and the length of the radius? The coordinates of the center are (11,6), and the length of the radius is 18 units.

What is 163.5% of 20

Determine the value of the account if the initial investment is $8000 compounded monthly at a rate of 6% after 10 years.