Answer:
22.5
Step-by-step explanation:
60-15=45
45 divided by 2=22.5
Answer:
7
Step-by-step explanation:
The answer is 25%
you take (425/1700)*100
0.25 * 100% = 25%
Given :
Point A and point B are placed on a number line.
Point A is located at -5 and point B is 10 less than point A.
To Find :
Position of point B in number line.
Solution :
It is given that position of point A is -5 on number line.
So, value of A is -5.
Now, it is given that point B is 10 less than point A.
B = [ -5 + ( -10 ) ] = -15
Therefore, position of point B is [ -5 + ( -10 ) ] = -15 .
Step-by-step explanation: We have to match the scale and the area of the scale drawing to the area of the actual object. For the scale drawing: 1 inch to 'a' feet then actual area for the scale drawing will be 'a2' times the scale drawing area because area = (side)?
Now we solve the given options. For the scale drawing: 1 inch to '3' feet Actual area of 15 square inches scale: (3) ²x 15 = 135 square feet For the scale drawing: 1 inch to '3' feet Actual area of 12 square inches scale: ( 3) ²x 12 = 108 square feet For the scale drawing: 1 inch to '2' feet Actual area of 8 square inches scale: (2) ²x 8 = 32 square feet For the scale drawing: 1 inch to '2' feet Actual area of 5 square inches scale: (2) ²x 5 = 20 square feet