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Jlenok [28]
3 years ago
11

This graph shows a proportional relationship what is the constant of proportionality

Mathematics
1 answer:
xeze [42]3 years ago
4 0

Answer:

1/5

Step-by-step explanation:

Note that this graph goes through (0, 0) and (2/5, 1/2).

Thus, the slope of the graph is m = rise / run = (1/2)/(2/5) = 1/5.

This m = 1/5 is ALSO the constant of proportionality.

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How many soccer balls are in the gym?
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The quotient of 12 and the product of 5 and t
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The quotient of 12 and the product of 5 and t is:

\frac{12}{5t}

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4 years ago
Mom wants to make 5 lbs of the sugar syrup. How much water and how much sugar does he need to make 20% syrup?
Wittaler [7]

Answer:

Let x pound of the sugar to make 20% syrup.

As per the statement:

Mom wants to make 5 Ibs of the sugar syrup.

We have to find how much water and sugar does she need to make 20% syrup.

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\frac{x}{5} = \frac{20}{100}

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x = 1

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Therefore, 1 pounds of sugar and 4 pounds of water does she need to make 20% syrup.




4 0
3 years ago
If the cos θ = 5/13 and tan θ = 12/5, what is sin θ?
nataly862011 [7]
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The function f(t) = 7 cos(pi over 4t) + 12 represents the tide in Light Sea. It has a maximum of 19 feet when time (t) is 0 and
lord [1]

The function f(t) = 7 cos(pi over 4t) + 12 represents the tide in Light Sea. It has a maximum of 19 feet when time (t) is 0 and a minimum of 5 feet. The sea repeats this cycle every 8 hours

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f(2) = 7 (0)+ 12

So f(2)= 12

After two hours, the height of the tide is 12 feet



7 0
3 years ago
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