How do i find the length to the indicated segment?

Mathematics

1 answer:

In-s [12.5K]3 years ago

8 0

Answer:

does the question have a picture

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Unit 2 proportional and nonproportional relationships and functions performance task answer key

Roman55 [17]

:

If two quantities are proportional, then they have a constant ratio. If the ratio is not constant, the two quantities are said to be non-proportional.

6 0

3 years ago

A store gives away gift bags during a sale. Of these gift bags, 50% are green, 20% are yellow, and 30% are blue. The average num

Dmitrij [34]

Answer:

Step-by-step explanation:

So I started with an equation (g for green variable, y for yellow variable, b for blue variable)

8g + 5y + 8b = ??

Because of the lack of variables, I'm not really sure how to tie in the 50%, 20%, and 30%. (It could be unnecessary information)

But going off the average number of items, you have 8 green, 5 yellow, and 8 blue. So you can add them together for 21. From here, you divide 21 by 3 to get your average, 7.

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3 years ago

Since 0.3=30% and 0.03=3%, what percent is equal to 0.003? Explain<br><br> Please I need it now!!!

brilliants [131]

Answer:

Your answer is 0.3%

Step-by-step explanation:

so in the ones before you are just adding zeros but when you see this one your like what. look...

0.3=30%

0.03=3%

0.003=0.3%

hope this helps! brainliest is apprectatied!

8 0

3 years ago

Read 2 more answers

Scores for a common standardized college aptitude test are normally distributed with a mean of 493 and a standard deviation of 9

Tomtit [17]

Answer:

34.01% probability that his score is at least 532.1.

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

$\mu = 493, \sigma = 95$