represent the following numbers on a number line a x ≥ 2 b.x< -1
a) The number line for the inequality x ≥ 2 would have an open circle at 2 (since it is not included in the solution) and an arrow pointing to the right to indicate that all numbers greater than or equal to 2 are solutions. It would look like this:
-----------o--------------------->
-2 -1 0 1 2 3 4 5 ...
b) The number line for the inequality x < -1 would have an open circle at -1 (since it is not included in the solution) and an arrow pointing to the left to indicate that all numbers less than -1 are solutions. It would look like this:
<----------------------o-----------
... -5 -4 -3 -2 -1 0 1 2 3 ...
pick one dude
Alright, let's go with the number line for the inequality x ≥ 2.
sara earns $9 per hour babysitting she must earn a minimum of $81 next month to attend a concert if h represent the number of hour sara babysits write an Inequalities to describe the sitauiton
To describe the situation, we can write the inequality as follows:
9h ≥ 81
In this inequality, "h" represents the number of hours Sara babysits, and the left side of the inequality (9h) represents the amount of money she earns (since she earns $9 per hour). The inequality states that the amount of money she earns (9h) must be greater than or equal to $81 in order for her to attend the concert.
how long will it take you to drive 175 miles at a speed of 25 miles per hour ?
To calculate the time it will take to drive 175 miles at a speed of 25 miles per hour, we can use the formula:
time = distance / speed
Plugging in the given values:
time = 175 miles / 25 miles per hour
Simplifying the expression:
time = 7 hours
Therefore, it will take approximately 7 hours to drive 175 miles at a speed of 25 miles per hour.