Answer:
The equation representing the situation is;
36 = 3·y + 4·x
Step-by-step explanation:
The structures the gardener is planning to build = Equally-sized sections of flower bed
The length of wood the gardener has to surround both gardens = 36 feet
The perimeter of the entire garden, P = 2·y + 2 × 2·x
The length of the wood separating the two gardens = The length of the side 'y'
The perimeter of the garden and the length of the fence separating the two gardens = P + y = 2·y + 2 × 2·x + y = 3·y + 4·x
Therefore the length of wood available, 36 feet, will be used for a length equivalent to P + y
∴ 36 = P + y = 3·y + 4·x
∴ 36 = 3·y + 4·x
The equation representing the situation is 36 = 3·y + 4·x.
Answer:
Question 2. 12% of 650 = 78
Step-by-step explanation:
100% = 1 in decimal form.
This is because finding 100% of something is the same as multiplying it by 1:
E.g. 100% of 10=10, 10x1 = 10
Therefore to find a percentage of something, we simply need to multiply it by the decimal form of that percentage. For example, if we were finding 50% of 10 (half), 50% in decimal form is 0.5, 10x0.5 = 5
The percentage here is 12%, we can find the decimal form by dividing it by 100, 12/100 = 0.12
So, in order to find 12% of 650, we just need to multiply 650 by 0.12:
650x0.12 = 78
12% of 650 = 78
Hope this helped!
The equation will be 6x - 4= 8.
Solve the equation: 6x - 4 = 8 + 4 + 4.
6x = 12. 6 6. x = 2
Hopefully, that helps
You know if something is a function or not because of the X will not be repeated. If it is, then it's not a function.
A. 0 and 2 are repeated in X
B. Nothing is repeated for X
C. 2 and 3 are repeated for X
D. 2 and 3 are repeated for X
B is your answer
Answer:
The easiest way would be to try to solve for x
Step-by-step explanation:
