3 years ago

With a picture eqation

Mathematics

2 answers:

butalik [34]3 years ago

7 0

I don’t mean to take point but i do not see a picture :(

lidiya [134]3 years ago

7 0

What picture? There’s no picture

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Tju [1.3M]

Answer:

Step-by-step explanation:

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3 years ago

Suppose that y varies directly with x and y =10 when x = 20. What is y when x=15

Vanyuwa [196]

y=13.34 when x=15

Step-by-step explanation:

We are given that x varies directly with y i.e y ∝ x

We know that: y ∝ x then

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So, if y=10 and x=20 we can find k

$y=\frac{k}{x}\\10=\frac{k}{20}\\ k=10*20\\k=200$

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We know that k = 200,

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Keywords: Direct variation

Learn more about Direct variation at:

#learnwithBrainly

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3 years ago

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lidiya [134]

Answer:

533.109

Step-by-step explanation:

Just add all the numbers

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3 years ago

An ice cream stand offers cake cones, waffle cones, or cups to hold ice cream. You can get vanilla, chocolate, strawberry, pista

Alchen [17]

Answer:

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Step-by-step explanation:

We have three choices of ice cream containers.

We have five choices of ice cream flavors.

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Using the cake cone 5 times for each flavor, we get 5 possibilities. Repeat this with the other two container choices, and we get 3 * 5 = 15.

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3 years ago

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Answer:

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Step-by-step explanation:

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