Answer:
Any of these could be an ordered pair:
- (0, -8)
- (1, -10)
- (2, -12)
You could plug in any "x" value into the equation and get your "y" answer to make an ordered pair.
<em>Hope this helps!!!</em>
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What will be the best estimate of the weight of a bag of popcorn
1 answer:
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Answer:
see explanation
Step-by-step explanation:
Given that y varies inversely as x then the equation relating them is
y = ← k is the constant of variation
To find k use the condition y = 5 , x = 21
k = yx = 5 × 21 = 105
y = ← equation of variation
When x = 10, then
y = = 10.5
Hi there!
Find the perimeter using the formula:
P = 2l + 2w
It is given that the dimensions are 2.8 × 1.9 so plug these number into the equation:
P = 2(2.8) + 2(1.9)
P = 5.6 + 3.8
P = 9.4m