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2 years ago

12

Pls HelP Me ASAP!~!~!~! Describe and correct the error |-13|-|13| =-13-13 =-26

1 answer:

vazorg [7]2 years ago

6 0

Answer:

The error is that the question equals -13-13.

Step-by-step explanation:

This is absolute value, so anything inside of the bars is positive. Since the first -13 has bars around it it would be positive. But since the second - is outside of the 13 with bars, the 13 stays negative, so it would be 13-13. Hope this helps! :)

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Witch of the following numbers is an integer? 3/2 1 0.5

marta [7]

Answer:

All whole numbers and their opposites are integers. Examples below!

Step-by-step explanation:

1 -1

2 -2

3 -3

And so on I can't tell if you have any whole numbers alone in this question so gave you examples. By the Way, only whole number and their negatives are considered integers.

6 0

3 years ago

Define a function roll_hundred_pair() that produces a histogram of the results of 100 rolls of two 6-sided dice

harkovskaia [24]

Answer:

The code is attached. I used python to define the function and matplotlib library to plot the histogram.

Step-by-step explanation:

I defined a function called roll_hundred_pair
I imported matplotlib.pyplot as plt and random
I defined a list called dice
I created an empty list to collect dice results
I simulated 100 dice roll using a <em>loop</em> and <em>random.sample</em>
finally I plot the histogram using plt.hist method

5 0

4 years ago

Are the polygons similar? If they are, write a similarity statement. The

bija089 [108]

Yes, because the base height and base are twice the amount in the second one and the triangles match up and are scaled.

7 0

3 years ago

The supply function and demand function for the sale of a certain type of DVD player are given by S(p)=130e0.004p and D(p)=416

Ahat [919]

Answer:

p=$193.86 (assuming we are talking about dollars)

Step-by-step explanation:

In order to solve this problem, we must set each function equal to each other, so we end up with the following equation we must solve for p:

$130e^{0.004p}=416e^{-0.002p}$

So next, we divide both sides of the equation by 130 and by $e^{-0.002p}$

So we get:

$\frac{e^{0.004p}}{e^{-0.002p}}=\frac{416}{130}$

and we simplify, so we get:

$e^{0.004p}e^{0.002p}=3.2$

which can be further simplified to:

$e^{0.006p}=3.2$

and next, we take the natural logarithm to both sides, so we get:

0.006p=ln(3.2)

and finally we divide both sides of the equation by 0.006 so we get:

$p=\frac{ln(3.2)}{0.006}$

and simplify so we get our answer:

p=$193.86 (in the case that p is given in dollars)

3 0

3 years ago

user100 [1]

Answer:

A candle holder holds a candle

4 0

3 years ago