The answer is B i think, sorry if i am wrong
For this case we have that by definition, the slope point equation of a line is given by:
Where:
m: It's the slope
b: It is the cutoff point with the y axis
By definition, if two lines are perpendicular, the product of their slopes is -1. That is to say:
Substituting:
We substitute the point to find "b":
Finally:
Answer:
Answer:
Step-by-step explanation:dhdkshek
Answer:
He could get 3 hotdogs
Step-by-step explanation:
60-39 is 21
21 divided by 5.50(cost of hotdogs) is 3.81(repeating)
so he could buy 3 whole hotdogs
hope this helps
Answer: 14.1 feet
Step-by-step explanation:
Hi, since the situation forms a right triangle (see attachment) we have to apply the trigonometric functions.
cos α = adjacent side / hypotenuse
Where α is the angle of elevation of the ladder to the ground, the hypotenuse is the longest side of the triangle (in this case is the length of the ladder), and the adjacent side (x) is the distance from the base of the building to the bottom of the ladder
Replacing with the values given:
cos 62 = x/ 30
Solving for x
cos62 (30) =x
x= 14.1 feet
Feel free to ask for more if needed or if you did not understand something.