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3 years ago

If ,

$z=\frac{3}{y}$ , and $y=6$ then what do $x$ and $z$ equal?

Mathematics

2 answers:

Readme [11.4K]3 years ago

8 0

Answer:

x = 1

z = 1/2

Step-by-step explanation:

z = 3/y

z = 3/6

z = 1/2

x = 2z

x = 2(1/2)

x = 1

timurjin [86]3 years ago

5 0

Answer:

Step-by-step explanation:

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GREYUIT [131]

Andrew types faster than Jade

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35/6 = 5.8 words per minute (Andrew)

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2 years ago

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Decide if the following is a true or false statement - explain how you know

Sophie [7]

Answer:

False

Step-by-step explanation:

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3 years ago

Please help me I have been stuck on this question for ages

Finger [1]

Answer:28 green and 35 red

Step-by-step explanation:

Given

If there are r red counter and g green counter then

Probability of drawing a green counter is $P(g)=\frac{4}{9}$

and $P(g)=\frac{\text{No of g counter}}{\text{Total no of counter}}$

Thus $\frac{\text{No of g counter}}{\text{Total no of counter}}=\frac{4}{9}$

$\frac{g}{g+r}=\frac{4}{9}$

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Also if 4 red and 2 green counter is added the probability of drawing a green counter is

$P(g)=\frac{10}{23}=\frac{\text{No of g counter}}{\text{Total no of counter}}$

$\Rightarrow \frac{10}{23}=\frac{g+2}{g+2+r+4}$

$\Rightarrow \frac{10}{23}=\frac{g+2}{g+r+6}$

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Substitute the value of g in equation (ii)[/tex]

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3 years ago

Can someone solve for x

melisa1 [442]

Answer:

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3 years ago

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lyudmila [28]

Since sale is 40% so the price is 60%

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the tax is 5%

so the price after tax is: 36.6 * (1 +5%) = $38.43

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3 years ago