50 - [(6² - 24) + 9√25]
= 50 - [36 - 24 + 9*5]
= 50 - [12 + 45]
= 50 - 57
= -7
Answer:
Unitary cost= $80
Step-by-step explanation:
Giving the following information:
Total manufacturing cost= $40,000
Number of units= 500
<u>To calculate the unitary cost, we need to use the following formula:</u>
Unitary cost= Total manufacturing cost / number of units
Unitary cost= 40,000 / 500
Unitary cost= $80
Answer:
No Mr.Linton will not take 7 days to finish the book
Explanation
Since the book has 900 pages, you will have to divide 900 by 100 which equals 9. 9 is the number of days it will take for Mr.Linton to read the book. Therefore he is wrong.
hope this is helpful
Answer:
The length of the shortest side is 18 ft
The length of the second side is 21 ft
The length of the third side is 33 ft
Step-by-step explanation:
Let
x ------> the length of the shortest side
y -----> the length of the second side
z ----> the length of the third side
we know that
The perimeter of the deck is
P=x+y+z
P=72 ft
so
72=x+y+z ------> equation A
y=x+3 ------> equation B
z=2x-3 -----> equation C
substitute equation B and equation C in equation A and solve for x
72=x+(x+3)+(2x-3)
72=4x
x=72/4
x=18 ft
Find the value of y
y=18+3=21 ft
Find the value of z
z=2(18)-3=33 ft
therefore
The length of the shortest side is 18 ft
The length of the second side is 21 ft
The length of the third side is 33 ft
Answer:
Step-by-step explanation:
the slope would be -4x
Hope this helps you out if it doesn’t feel free to tell me
-sammy
