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Natasha_Volkova [10]
3 years ago
8

Y’all I need help with this

Mathematics
1 answer:
topjm [15]3 years ago
3 0

Answer:

k = 5

Step-by-step explanation:

Since the quantities are in direct proportion then the equation relating them is

y = kx ← k is the constant of proportion

The y- axis is number of cups and x- axis is pounds of sugar

To find k use any of the 5 points highlighted on the graph

Using (8, 40 ), then

40 = 8k ( divide both sides by 8 )

5 = k

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murzikaleks [220]

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Hence, Answer is = - 2(x - 4)

6 0
3 years ago
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If y varies inversely as x, and y=16 when x=4, find y when x=10
scoray [572]

Answer:

40

Step-by-step explanation:

you have to multiply x by 4 to get y when x=4 and y=16. so if x=10, then you have to multiply what x is (10) by 4 because there is a common ratio.

hope this helps!! please give brainliest!!!!!!

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kykrilka [37]
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Ymorist [56]
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Transversal t cuts parallel lines a and b as shown in the diagram. Which equation is necessarily true? a) m<1=m<2 b)m<4
lara31 [8.8K]
If the numbering of the angles is similar to this:
1 | 2
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3 | 4
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6 0
4 years ago
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