1.Give at least two characteristics for the rhombus.

1 answer:

5 0

1. opposite sides are equivalent , opposite angles are equivalent
2. 4 sides, 4 angles, both answers for number one also work
3. A square

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Take 9 from 6, 10 from 9, 50 from 40 and leave 6. What is the answer?

tekilochka [14]

Take 9 from 6 = -3
Take 10 from 9 = -1
Take 50 from 40 and leave 6 = -4

7 0

3 years ago

PLEASE ANSWER

sertanlavr [38]

Answer:

The scale factor is 2.2

Step-by-step explanation:

To find the scale factor, you look at the length of any two sides that correspond to each other. For example, in the diagram we can see that the side with the length of 4 on the smaller pentagon corresponds to the side with the length of 8.8 on the larger pentagon.

To find the scale factor, you divide the length of the side of the larger pentagon, by the length of the side of the smaller pentagon.

$\frac{8.8}{4} = 2.2$

The scale factor is 2.2

Hope this helps!

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3 years ago

True or false: when comparing two populations, the larger the standard deviation, the more dispersion the distribution has,

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True, because the standard deviation describes how far, on average, each observation is from the typical value. A larger standard deviation means that observations are more distant from the typical value, and therefore, more dispersed.

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3 years ago

A reproductive clinic had a success rate of 25% of patients with live births in 2008. They want to update their success rate (th

Anastasy [175]

Answer:

They should sample the results of 1990 patient results.

Step-by-step explanation:

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