Answer:
60
Step-by-step explanation:
1)PEMDAS
3(24-4)
24-4=20
3(20) is the same as 3 times 20
Answer: 40.96 meters.
Step-by-step explanation:
Hi, since the situation forms a right triangle (see attachment) we have to apply the trigonometric functions.
sin α = opposite side / hypotenuse
Where α is the angle of elevation of the string to the ground, the hypotenuse is the longest side of the triangle (in this case is the length of the string), and the opposite side (x) is the length of the kite above the ground
Replacing with the values given:
sin 55 = x/ 50
Solving for x
sin55 (50) =x
x= 40.96 m
Feel free to ask for more if needed or if you did not understand something.
The factory produces 770 gaskets per hour
<h3><u>Solution:</u></h3>
Given that, A factory produces gaskets at a constant rate
After 6 hours 4620 gaskets have been produced
<em><u>To find: Gaskets produced by factory per hour</u></em>
We have been given that 4620 gaskets is produced in 6 hours. So in one hour number of gaskets produced can be found by dividing 4620 by 6
So per hour, 770 gaskets are produced
<em><u>Verification:</u></em>
Gaskets produced in 6 hours = 6 x number of gaskets produced per hour
Gaskets produced in 6 hours = 6 x 770 = 4620
Hence our solution is correct
K I think that it is okay because it would be 10