Select the choice which shows all of the diagonals in this polygon and tells how many there are.

Mathematics

2 answers:

yKpoI14uk [10]2 years ago

7 0

E. 9 diagonals

HOPE THIS WILL HELP YOU

likoan [24]2 years ago

3 0

The answer would be E

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HELP. I NEEEED HELP. THANK YOU.

rodikova [14]

Answer:

The slope is 1/2

Step-by-step explanation:

If you watch where each dot landes, it's half of each y number. The sodas cost $0.50 which is half of 1.

6 0

2 years ago

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Gabriel is making a mixture of compost and soil to use for a special plan he wants his final mix to be two part compost to 10 pa

kkurt [141]

Ten is mistakenly written by Tim in question.
Gabriel is making a mixture of compost and soil. In which he wants to mix 2 part compost to 10 parts potting soil. And he wants to end up with ten kilogram
It means compost is 2 pars out of 12 and potting soil is 10 parts out of 12
so, (2 / 12) x 10 kilogram of compost is used
= 1.66667 kilogram of compost Gabriel should use.

8 0

2 years ago

What's 14 ten thousands + 12 thousand

statuscvo [17]

The answer to this question would be 152,000

In this question, you are given multiple number names and asked to add it. To answer this question, it will be easier to split the sentences into multiple parts like this:
1. "14 ten thousands" mean 14 * 10,000 =140,000
2. "12 thousands" mean 12 * 1,000= 12,000
Then, if you add them up it will be: 140,000+ 12,000= 152,000

3 0

2 years ago

At a fixed operating setting, the pressure in a line downstream of a reciprocating compressor has a mean value of 950 kPa with a

prisoha [69]

Answer:

4.75% probability that the line pressure will exceed 1000 kPa during any measurement

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:

$\mu = 950, \sigma = 30$