The answer would be -141.
Answer:
x 4,2,1,3,4
y -2,-3,6,7,5
Step-by-step explanation:
The inverse relation has x- and y-values swapped:
x 4,2,1,3,4
y -2,-3,6,7,5
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Since the same x-value appears more than once in this relation, it is <em>not a function</em>.
Answer:
A) 3
Step-by-step explanation:
We have
Once
but
The answer is 3.
w - width
2w - length (l)
30 cm - perimeter
w + w + 2w + 2w = 6w - perimeter
The equation:
6w = 30 <em>divide both sides by 6</em>
w = 5 cm
2w = 2(5) = 10
l = 10 cm
The area of a rectangle: A = lw.
Substitute:
A = (5)(10) = 50
<h3>Answer: The area is 50cm²</h3>
Answer:
If you take 5 sweet out of the basket, then the ratio of the number of chocolate to the number of sweet left in the basket is. \frac{5} {30 - 5} = 5/25 = 1/5
Step-by-step explanation:
