Ask question

Ask question

All categories

3 years ago

15

As per an axiom in Euclidean geometry, if points lie in a plane, the containing those points also lies in the same plane?

2 answers:

Gnoma [55]3 years ago

8 0

Answer: two, line

Step-by-step explanation:

erastovalidia [21]3 years ago

3 0

According to Postulate 5, otherwise known as the Plane Line Postulate, if two points lie in a plane, the line containing those points also lies in the same plane. In other words, if you have a square plane, for example, and you put two points within the plane and you draw a line that connects both of those points. The line you created using those two points, or the line that connects the points, are within the same plane.

Your answer is C.

You might be interested in

The area of a triangle is 24 square inches. What is the height of the triangle if the base length is 4 inches?

snow_tiger [21]

A = b*h*0.5
24 = 4*0.5*h
24 = 2*h
h = 12

Height is 12 inches.

7 0

3 years ago

Read 2 more answers

qaws [65]

Answer:

this algrebraic expression

4 0

2 years ago

Read 2 more answers

How many numbers from 1 to 100 can be divided by 2 with none leftover.

MrRa [10]

50 because half of the numbers in 100 are even and all even numbers are divisible by two

5 0

3 years ago

Two trains move between two towns. It takes the first train 2 hr 48 min and it takes the second 4 hr 40 min. The rate of the fir

Umnica [9.8K]

Answer:

182 miles.

Step-by-step explanation:

Given:

Two trains move between two towns.

Time taken by first train = 2 hr 48 minutes =

Change minute into hour:

60 minute = 1 hour

1 minute = $\frac{1}{60}$

48 minutes = $\frac{1}{60}\times48=\frac{48}{60} =0.8\ hour$

Time taken by first train in hour = $2+0.8=2.8\ hours$

Time taken by second train = 4 hr 40 minutes

Similarly, 40 minutes = $\frac{40}{60} =0.67\ hour$

Time taken by second train in hour = $4+0.67=4.67\ hours$

The rate of the first train is 26 mph more than that of the second train.

Question asked:

What is the distance between these towns ?

Solution:

Let speed of second train = $x\ miles\ per\ hour$

<u>As the speed of the first train is 26 mph more than that of the second train. </u>

Speed of first train = $26+x\ miles\ per\ hour$

As two trains move between two towns means distance traveled by both train is same.

By using : $Distance=speed\times time$

Distance traveled by first train = Distance traveled by second train

$speed\times time$ =

$(26+x)2.8=x\times4.67$

$26\times2.8+x\times2.8=4.67x\\72.8+2.8x=4.67x\\$

Subtracting both sides by $2.8x$

$72.8=1.87x$

Dividing both sides by 1.87

$x=38.93$

Speed of second train = 38.93 miles per hour

$Distance=speed\times time$

= 38.93 $\times$ 4.67

= 181.80 miles.

Thus, the distance between these towns is 182 miles (nearest whole number).

3 0

3 years ago

Find excluded values

denpristay [2]

$\frac{5x-20}{14x^{2}-7x }$

6 0

3 years ago