From the question, we are informed that a road construction company can repair 1/4 mile of road each day. We are further told that Road X is 7 ½ miles long. The number of days that it'll take to repair road X will be:
= 7 1/2 ÷ 1/4
= 15/2 × 4/1
= 30 days
Road Y is 5 ¾ miles long. The number of days that it'll take to repair road Y will be:
= 5 3/4 ÷ 1/4
= 23/4 × 4/1
= 23 days
The difference in the number of days that Road X take to repair than Road Y will be:
V - the center of a circle; r = 10 In the triangle VWS : WS = x VS = 10 ( hypotenuse ) VW = 10 - 4 = 6 We will use the Pythagorean theorem: x² + 6² = 10² x² + 36 = 100 x² = 100 - 36 x² = 64 x = √ 64 = 8 Answer: C ) 8
If she needs to make 623$ Then she would have to make more than or equal to the number she needs. $8.22h ≥ $623 represents this because its greater than of equal to. :)
