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Serga [27]
3 years ago
11

What is the constant of proportionality in the following equation? y=54.3x

Mathematics
2 answers:
gayaneshka [121]3 years ago
6 0
Its 54.3

explanation:
Karolina [17]3 years ago
3 0

Answer:

54.3

Step-by-step explanation:

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I'm so confused. This question seems contradicting, and need an explanation.
Lerok [7]

Answer:

1/2 or 0.5 dollars per kg of apples

The first thing to do is to find out how much a kg of apples sells for, since the question is only asking for the selling amount of a single kg. Nothing else. Each trip gets 300 dollars and delivers fifty packs. So each Pack, or P = 300/50, or P = 6 dollars

And each pack contains 12 kg of apples, so if P = 6 dollars and P = 12 kg of apples, then 6 dollars = 12 kg of apples

then 1 kg apples = 6/12, or 1/2.

So a single Kg of apples cost 0.5 dollars

6 0
2 years ago
write the formula for absolute value function if its graph has the vertex at point (0,6) and passes through the point (-1,-2)
Readme [11.4K]

Answer:

First you need to find the slope of the line:

m=6-(-2) / (-1)-0 =-8

equation of line is:

y=mx+b

y=-8x+6

for absolute value function:

if x<0

y=-8x+6

if x>0

y=+8x-6

Step-by-step explanation:

8 0
2 years ago
A car uses 12 gallons to travel 100 miles. How many gallons would it use to travel 450 miles?
rosijanka [135]

54 gallons

Step-by-step explanation:

  • 12 × 4.5 =54 gallons

4 0
3 years ago
Write the missing decimal so the each pair adds to 1
oee [108]

Answer:

top one is 0.6 bottom one is 0.1

7 0
3 years ago
An online music store offers 5 downloads for $6.25.Another online music store offers 12 downloads for $17.40.Which store offers
Anon25 [30]
Well, what you have to do is find the unit rate for each one of those prices and how you do that is by dividing each price by the downloads

so $6.25 divided by 5= $1.25

and then $17.40 divided by 12= $1.45


so that means the one with $6.25/5 downloads has a better deal! 
3 0
3 years ago
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