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
Answer:
- 4
Step-by-step explanation:
0= 38x + 152
- 38x=152
x= - 4
Answer:
30064, if round trip multiply by 2
Step-by-step explanation:
so this is just multiplication. I am not sure if its round trip, but if its not then its just the 7516 times 4= 30064
Answer:
(x - 1) (x + 1) (x - 4) (x + 4)
Step-by-step explanation:
actor the following:
x^4 - 17 x^2 + 16
x^4 - 17 x^2 + 16 = (x^2)^2 - 17 x^2 + 16:
(x^2)^2 - 17 x^2 + 16
The factors of 16 that sum to -17 are -1 and -16. So, (x^2)^2 - 17 x^2 + 16 = (x^2 - 1) (x^2 - 16):
(x^2 - 1) (x^2 - 16)
x^2 - 16 = x^2 - 4^2:
(x^2 - 1) (x^2 - 4^2)
Factor the difference of two squares. x^2 - 4^2 = (x - 4) (x + 4):
(x - 4) (x + 4) (x^2 - 1)
x^2 - 1 = x^2 - 1^2:
(x^2 - 1^2) (x - 4) (x + 4)
Factor the difference of two squares. x^2 - 1^2 = (x - 1) (x + 1):
Answer: (x - 1) (x + 1) (x - 4) (x + 4)
Answer:
42 inches²
Step-by-step explanation:
→ Work out area of full triangle
0.5 × 10 × 10 = 50
→ Work out area of smaller triangle
0.5 × 4 × 4 = 8
→ Minus the answers
50 - 8 = 42