Answer:
24
Step-by-step explanation:
To solve the equation, multiply 60 by 2/5.
[Note: 60 can be written as 60/1]
60/1 x 2/5
Multiply the numerators:
60 x 2 = 120
Multiply the denominators:
1 x 5 = 5
Now simplify:
120/5 = 24
So, the correct answer is 24. I hope this helps! :)
Answer:
A = 1701,38 ft²
Dimensions :
x (north and south sides ) = 38.89 ft
y ( east and west sides ) = 43,75 ft
Step-by-step explanation:
North and south (sides of same length) equal "y" cost (4 + 5 ) = 4,5 $/ft²
East and west (sides of same length) equal "x" cost ( 3 + 5 ) = 4 $ /ft²
Equation of cost is
C = Cost of (north + south ) + Cost (east + west)
C = 2 * 4,5 * x + 4*2* y
C = 9x + 8y
700 = 9x + 8y ⇒ y = ( 700- 9x)/ 8
A = x*y
A(x) = x * ( 700 - 9x ) /8
A(x) = ( 700 x -9x²) / 8 A´(x) = ( 700 - 18 x )/ 8 A´(x) = 0
( 700 - 18 x )/ 8 = 0 ⇒ 700 - 18 x = 0 ⇒ x = 700/18
x = 38.89 ft
y = ( 700 - 9x )/8 ⇒ y = 349.99 / 8 ⇒ y = 43.75
And maximum ara is
A = x*y A = 38.89 * 43.75 = 1701,38 ft²
Answer:
11+6i
Step-by-step explanation:
(3+4i)+(8+2i)=11+6i
C. 52. (if it was out of 100 people it would be 26 for 200 just do 26 * 2)
Answer:
30 in each bag and 5 left over
Step-by-step explanation:
185 ÷ 6 = 30 r5
There will be 30 chocolate covered raisins I'm each bag.
And 5 are left over.
Hope this helps you out. : )
