MATHEMATICS
MIDDLE SCHOOL

Answer:

Answer: Last option.

Step-by-step explanation:

Since you want to find one multiple of 16, you must multiply it by an integer. This integer cannot be zero.

Therefore:

- The equation shown in the first option cannot be used to find a multiple of 16.

- The equation shown in the second option cannot be used to find a multiple of 16.

- The equation shown in the third option cannot be used to find a multiple of 16.

- The equation shown in the fourth option can be used to find a multiple of 16:

Answer:

Answer:

16 × 2 = 32

Step-by-step explanation:

Since you want a multiple, you can ignore anything with a "divided by" symbol in it.

0 is a multiple of anything, so is considered a "trivial" or "degenerate" case. Usually, that is not of interest.

Multiplying 16 by 2 will give a multiple of 16, as will multiplying 16 by any other non-zero integer.

MIDDLE SCHOOL

What is the greatest whole number that rounds to 67,400? What is the least whole number?

67449 is the greatest whole number that rounds to 67400.

67351 is the smallest whole number that rounds to 67400.

67351 is the smallest whole number that rounds to 67400.

MIDDLE SCHOOL

A store was having a sale and had a shirt for 3/4 it’s a normal price the shirt is what percent of its normal price

The shirts normal price is $75 or 75%

HIGH SCHOOL

I NEED HELP FAST PLEASE!!! 21 points!!! Solve -5(3 n + 4) = 40.

-4

-3

3

4

Answer:

The answer is -4.

Step-by-step explanation:

-5(3n+4)=40

-15n - 20 = 40

15n = 60

-4.

MIDDLE SCHOOL

What are the solution(s) to the quadratic equation 50 - x2 = 0? x = +275

x = +63

x = +575

no real solution

Answer:

x = ± 5

Step-by-step explanation:

Given

50 - x² = 0 ( add x² to both sides )

x² = 50 ( take the square root of both sides )

x = ± = ± = ± 5