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2 years ago

On the planet Joop, there are 6 gespils to every 14 vreels. If farmer

Mathematics

1 answer:

zzz [600]2 years ago

3 0

Answer:

51 vreels

Step-by-step explanation:

Step 1: Given data

Ratio of gespils to vreels on the planet Joop: 6:14

Step 2: Calculate the number of gespils per 120 vreels

Elentine has 120 vreels on her rew farm. If there are 6 gespils every 14 vreels, the number of gespils is:

120 vreels × (6 gespils/14 vreels) ≈ 51 vreels

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Is the square root of 12 rational or irrational?

Andreyy89

<h3>Answer: Irrational</h3>

We cannot write sqrt(12) as a fraction of two whole numbers

Note how sqrt(12) = 3.464 and the decimal portion goes on forever without any known pattern (and it doesnt repeat either).

Compare this to something like sqrt(16) = 4 which can be written as a fraction 4/1, so sqrt(16) is rational

5 0

2 years ago

Each ticket for the carnival cost $0.35 Susie by three tickets which group of coins did she play with.

kap26 [50]

Answer:

nickles

Step-by-step explanation:

0.35 x 3= 1.50

so yeah I think so And happy thx giving!

8 0

2 years ago

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Suppose that the weights of 5400 registered female Labrador retrievers in the United States are distributed normally with a mean

Maurinko [17]

Answer:

$N= 4543$ Labrador retrievers

Step-by-step explanation:

We know that the mean $\mu$ is:

$\mu = 62.5$

and the standard deviation $\sigma$ is:

$\sigma=2.5$

The probability that a randomly selected Labrador retriever weighs less than 65 pounds is:

$P(X$

We calculate the Z-score for X =65

$Z = \frac{X-\mu}{\sigma}\\\\Z =\frac{65-62.5}{65}=1$

$P(X$

Looking in the table for the standard normal distribution we have to:

$P(Z$ .

Finally the amount N of Labrador retrievers that weigh less than 65 pounds is:

$N = P(X$

$N = 0.8413*5400$

$N= 4543$ Labrador retrievers

6 0

2 years ago

Please help!! giving 20 points !<br><br> What is the area of this rectangle?

Zigmanuir [339]

Answer: What are your options???????...

8 0

2 years ago

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Can somebody please help me with this?<br><br>

Kisachek [45]

Answer:

The slope of the line is:

$-\frac{3}{4}$

Slope of a parallel line is the same:

$-\frac{3}{4}$

Slope of a perpendicular line, invert the sign and fraction:

$\frac{4}{3}$

Hope this helps

4 0

1 year ago