So basically your gonna regaurd 63.5 as 60 +3.5, 60 is 5*12 and the remaining 3.5 is less than the divisor 5, so it would be the remainder
anwser is 63.5/5 treat as 60/5+3.5/5
so anwser is 60/5+3.5/5=0.7=12.7
Answer:
gradient = 9
Step-by-step explanation:
The gradient of the tangent at x = a is the derivative
Differentiate using the power rule on each term
(a ) = na and ( constant ) = 0
y = 2x² + 5x - 3
= 2.2 + 5 - 0
= 4x + 5
( x = 1 ) = 4(1) + 5 = 4 + 5 = 9 ← gradient of tangent
Answer:
x + 4x + 1 = 76
Step-by-step explanation:
Let
x = Leon's amount
y = Laci's amount
"Laci has $1 more than 4 times Leon"
i.e y = 1 + 4x ----------------(1)
"together they have $76
i.e x + y = 76 ----------------(2)
if you take equation (1), and substitute for the value of y in equation (2):
equation (2) becomes:
x + (1 + 4x) = 76
or
x + 4x + 1 = 76 (answer)
Answer:
Total number of package Deli made = 48 package
Step-by-step explanation:
Given:
Amount of cheese block = 12 pound
Amount of cheese in each package = 1/4 pound
Find:
Total number of package Deli made
Computation:
Total number of package Deli made = Amount of cheese block / Amount of cheese in each package
Total number of package Deli made = 12 / [1/4]
Total number of package Deli made = 12 x 4
Total number of package Deli made = 48 package
Let total bill be T, price of each cupcake be p.
----> 5p +6.89 = T
solve for p
---> 5p = T - 6.89
Now all that is left is to substitute in the total bill.