Using the factors of 18, it is found that he can hang the pictures in the wall in the following ways:
- Three rows of 6 pictures.
- Eighteen rows of 1 picture.
<h3>Factors:</h3>
The factors of 18 are the numbers by which 18 is divisible by, which are: {1, 2, 3, 6, 9, 18}, since:
Considering the factors, the ways to organize the pictures are:
- Three rows of 6 pictures.
- Eighteen rows of 1 picture.
To learn more about factors, you can take a look at brainly.com/question/10269328
Since 80% of the 300 total points is 240, and we have 127 so far, 240-127=113 as a minimum
There are 4 quadrants in a coordinate plane
- The starting point is in the second quadrant, while the finishing point is in the fourth quadrant.
- The starting point is a reflection of the checkpoint across the y-axis
<u>Part A</u>
The points are given as:
For the starting point, the x-coordinate is negative, while the y-coordinate is positive.
This implies that the starting point is in the second quadrant
For the finishing point, the x-coordinate is positive, while the y-coordinate is negative.
This implies that the finishing point is in the fourth quadrant
<u>Part B</u>
The checking point is given as:
The starting point is given as:
Notice that the y-coordinate of both points are the same, but the x-coordinates are negated.
This means that the starting point is a reflection of the checkpoint across the y-axis, and vice versa
Read more about quadrants at:
brainly.com/question/14061041
Answer:
1. 8.4 2. 15
Step-by-step explanation:
1. 4x+8y= 40
wen y= 0.8
4x+8×0.8=40
4x=40-8×0.8
4x= 40- 6.4= 33.6
....x= 33.6/4 = 8.4
2. 3a+b= 54
wen b= 9
3a+ 9= 54
3a= 54- 9
3a=45
.....a = 45/3 = 15
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Answer:
its parallel
Step-by-step explanation:
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