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3 years ago

PICTURE ATTACHED. PLEASE I REALLY NEED HELP. GEOMETRY. Which piece of information is incorrectly placed on the table.

Mathematics

2 answers:

ser-zykov [4K]3 years ago

8 0

Most likely option D. Hope this helps!

Vedmedyk [2.9K]3 years ago

8 0

Answer:

D. the bisector creates a right angle with the figure.

Step-by-step explanation:

We know that, 'Angle Bisector' is a line that divides the angle into two equal parts.

But, this does not imply that it divides the angle into right angles.

For e.g. if we take an angle of 120°, an angle bisector will divide the angle into two equal parts.

So, the value of the newly obtained angles = $\frac{120}{2}$ = 60°, which are not right angles ( i.e. 90° ).

Therefore, 'the bisector creates a right angle with the figure' is not a property of an angle bisector.

Hence, option D is incorrect.

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CaHeK987 [17]

The best information that describes your routes is the second route was steeper than your first, and the second route was higher up the mountain.

<h3>What is the slope of a linear equation?</h3>

The slope of a linear equation is the change in the rise over the run. So, the slope of a linear equation shows that the larger the slope, the steeper the line becomes.

From the given information:

y = 2x + 4 --- (1)

y = 4x + 1 --- (2)

Using the slope-intercept formula:

y = mx + b

m = slope
b = y-intercept

From the first equation, the slope is 2 and in the second equation, the slope is 4.

Therefore, we can conclude that the second route was steeper than your first, and the second route was higher up the mountain.

Learn more about the slope of a linear equation here:

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2 years ago

How many inches are in 300 feet.

ElenaW [278]

The answer should be1200 feet

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4 years ago

Executives from Six Flags, a well-known amusement park chain, had interest in constructing a Six Flags theme park in a location

natima [27]

Answer:

The mean of the sampling distribution for the sample proportion when taking samples of size 500 from this population is equal to 0.248.

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean $\mu$ and standard deviation $\sigma$ , the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean $\mu$ and standard deviation $s = \frac{\sigma}{\sqrt{n}}$ .

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean $\mu = p$ and standard deviation $s = \sqrt{\frac{p(1-p)}{n}}$

Of the 500 people sampled, 124 said that they would be interested in purchasing season tickets to a Six Flags in Ames.

This means that $p = \frac{124}{500} = 0.248$

The mean of the sampling distribution for the sample proportion when taking samples of size 500 from this population is equal to

By the Central Limit Theorem, it is equal to the sample proportion of 0.248.

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3 years ago

Significa lo mismo el .1 en 20.1 km que en 5.1 <br> por que?

REY [17]

Answer:

Si, en tanto los kilómetros siguen un patrón decimal, al igual que los números enteros.

Step-by-step explanation:

La pregunta refiere a si el .1 implica un mismo valor en 20.1 km que en 5.1, es decir, en un numero sin unidad de medición.

Y la respuesta es positiva, en tanto los kilómetros, al igual que los números enteros, se rigen por un patrón decimal, es decir, donde los números pueden descomponerse en unidades divisibles por diez. Así, el .1 implica que, tanto en el kilómetro como en el numero entero, se trata del 10% del valor de la unidad en cuestión.

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3 years ago

A certain type of light bulb has a failure rate of 2.4%. What is the expected number of failures if 800 light bulbs are tested?

tankabanditka [31]

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Since there are 800 lightbulbs if you mutiply 2.4 by 8 you will get:

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