Which set of ordered pairs is a function?

Marizza181 [45]

Answer:

Given any straight line and a point not on it, there "exists one and only one straight line which passes" through that point and never intersects the first line, no matter how far they are extended. This statement is equivalent to the fifth of Euclid's postulates, which Euclid himself avoided using until proposition 29 in the Elements. For centuries, many mathematicians believed that this statement was not a true postulate, but rather a theorem which could be derived from the first four of Euclid's postulates. (That part of geometry which could be derived using only postulates 1-4 came to be known as absolute geometry.)

Also draw the line straight line them up. To me it would be best if you use a ruler.

8 0

3 years ago

Use the distance formula to find the distance between the points (-3,8) and (-4,-1). Round to the nearest hundredth if necessary

Svetlanka [38]

Answer:

9.05538513

rounded to the nearest hundredth woud be 9.06

Hope this helps!

3 0

3 years ago

Give an example of a rule for a pattern. List a set of numbers that fit the pattern.

Jlenok [28]

In this pattern , the numbers are doubling..
2,4,6,8,10...

7 0

3 years ago

The record low temperature is-54F.Use absolute value to express that temperature in degrees below zero

Art [367]

The absolute value is 54

8 0

3 years ago

Skylar is filling a barrel with water. The graph shows the relationship between time in minutes and the gallons of water in the

lisov135 [29]

Answer:

$t>15$ will be inequality which shows the times there will be more than 10 gallons in the barrel.

Step-by-step explanation:

To determine:

Write an inequality showing the times there will be more than 10 gallons in the barrel.

Information Fetching and Solution Steps:

Skylar is filling a barrel with water.

The graph shows the relationship between time in minutes and the gallons of water in the barrel.

As the questions asks to determine the inequality showing the times there will be more than 10 gallons in the barrel.

For inequalities with 'more than', we use the 'greater than' symbol.

The graph shows that at time 15 minutes, the number of gallons of water is being shown as 10. As we have to determine the inequality for the time there will be more than 10 gallons in the barrel. So, time must be greater than 15 when there will be more than 10 gallons in the barrel.

If time is represented by 't', then the inequality showing the times there will be more than 10 gallons in the barrel will be:

$t>15$

Therefore, $t>15$ will be inequality which shows the times there will be more than 10 gallons in the barrel.

4 0

3 years ago