Answer:501
Step-by-step explanation: So basically you take 419-2 now thats 417+72=489+12=501
Answer:
197,8879 N.
Step-by-step explanation:
The magnitude of the horizontal force exerted on the statue can be calculated using trigonometric functions.
The question given says that <em><u>Nancy</u></em> is <em><u>pushing</u></em> the statue with a force of<em><u> 120 N at a 60° angle to the horizontal</u></em> and <em><u>Harry</u></em> is <em><u>pulling</u></em> the statue with a force of <u><em>180 N at a 40° angle with the horizontal</em></u>.
With that information can be calculated the horizontal force exerted on the statue by Nancy, the horizontal force exerted on the statue by Harry and, adding that results, the total horizontal magnitude can be calculated.
The cosine function can be used to calculate the horizontal component of the forces exerted by Nancy and Harry, to determine the horizontal component of the force exerted on the statue.
F= (120 N cos 60°) + (180 N x cos 40°)
F= 197,8879 N
Answer:
y + 6 = -15/13(x-7)
Step-by-step explanation:
Substitute m= -15/13 and the point (7,-6) into the point slope form.
y --6 = -15/13 (x - 7)
y + 6 = -15/13(x-7)
Answer:
1
Step-by-step explanation:
The y-intercept is the point at which the line pases the y-axis.
We will separate the numbers
18a+-2a+-10a
-10b+12b+6b
RULES:
+ with + = +
- with - = +
+ with - = -
we will have 18a-2a-10a (we applied the last rule)=
6a
-10b+12b+6b= it's not wrong if we write
12b-10b+6b=8b
Putting all togheter, we will have
6a+8b
