MATHEMATICS HIGH SCHOOL

I’m dumb and need helpIs -2 a solution to x < -2? Is -2 a solution
to x < -2? Explain your answers.

Answers

Answer 1

Answer:

Answer:

See below.

Step-by-step explanation:

x < -2 means that x is any number that is less than -2.

Is -2 less than -2? Answer: No.

A number is equal to itself. A number is not greater than itself or less than itself.

When the solution to an inequality is x < -2, the only values of x that are valid are numbers less than -2. -2 itself is not a valid solution.

Answer 2

Answer:

Step-by-step explanation:

Hmmm ok so yes but i can not explain it

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Which of the following is a multiple of 2? A. 847 B. 1,000 C. 2,461 D. 75

Answers

it would be B.) reason being 1,000 is the only even number. solving the problem you ar multiplying by two (even number) not an odd number.
Hope this helps

The 1000 is a multiple of 2, so the correct option is B.

Here to find the multiple of 2, we need to divide in following numbers:

The number are 847, 1000, 2461 and 75.

847/2 = 423.5.

1000/2 = 500.

2461/2 = 1230.5.

75/2 = 37.5.

Reason being 1,000 is the only even number, solving the problem multiplying by two (even number) not an odd number.

Therefore, the 1000 is a multiple of 2.

Learn more about multiple here:

brainly.com/question/10734142

#SPJ6

Edwards aquifer was 700.7 feet. Rounded to the nearest foot how would this depth be expressed?

Answers

The next larger foot is 701 .
The next smaller foot is 700.
700.7 is closer to 701 than it is to 700 .
So 700 is the nearest whole foot.

What is 1.3 repeating as a fraction

Answers

It would be 1 and 3/10

1 1/3 would be the answer.

Algebra 1 taking stock

Answers

Given:

36 inch long pipe

Must be cut into 21/4 inch long pieces

Required:

How many pieces to be cut

Solution:

All you need to do is to divide 36 by 21/4

Dividing this will result to 48/7 pipes or 6 and 6/7 pipes

he Sanchez family drove 132 miles in 3 hours before lunch. Then they drove 240 miles in 5 hours after lunch. What was their average speed for the day? A. 54.5 mi/h B. 46.5 mi/h C. 46 mi/h D. 54 mi/h

Answers

the answer is b. 46.5

Hope this helped :)

Average speed = total distance/total time.

Total distance = 132 + 240 = 372
Total time = 3 + 5 = 8

372 / 8 = 46.5 mph
Therefore B is the correct answer.

One hundred is multiplied by a number between 0 and 1. the answer has to be ?