All Questions ⁺⁰230901 Questions

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Need Help

kikidylm Feb 5, 2019

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485

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Need Help Plzzz!

Given the functions below:
a) Compare the y-intercepts of f(x) and g(x). Use complete sentences.
b) Compare the vertical asymptotes of f(x) and g(x). Use complete sentences.
read more ..

Guest Feb 5, 2019

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648

2

Need help!

is the sixth root of what positive whole number?

Guest Feb 5, 2019

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643

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+11

HELP

The following data represent the average number of tweets per day by 16 high school students.
52.2 0.8 2.8 36.7 14.9 11.5 15.3 20.6 9.4 3.7 23.3 23.5 2.4 14.9 31.1 9.5
Step 9 of 9: Is it reasonable to use the Empirical Rule on this data? read more ..

ford4968 Feb 5, 2019

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586

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+11

HELP

The following data represent the average number of tweets per day by 16 high school students. 52.2 0.8 2.8 36.7 14.9 11.5 15.3 20.6 9.4 3.7 23.3 23.5 2.4 14.9 31.1 9.5
Step 7 of 9: Give at least one correct interpretation of the 75th percentile read more ..

ford4968 Feb 5, 2019

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679

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+11

HELP

The following data represent the average number of tweets per day by 16 high school students.
52.2 0.8 2.8 36.7 14.9 11.5 15.3 20.6 9.4 3.7 23.3 23.5 2.4 14.9 31.1 9.5
Step 4 of 9: Give all measures of dispersion for this data set. Use commas read more ..

ford4968 Feb 5, 2019

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462

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help

52.2 0.8 2.8 36.7 14.9 11.5 15.3 20.6 9.4 3.7 23.3 23.5 2.4 14.9 31.1 9.5 what the best measure of center and best measure of dispersion for this data set would be. For full credit, include your reasoning.

Guest Feb 5, 2019

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905

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+642

Please help with this please

A researcher observes and records the height of a weight moving up and down on the end of a spring. At the beginning of the observation the weight was at its highest point. From its resting position, it takes 8 seconds for the weight to reach read more ..

cerenetie Feb 5, 2019

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846

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Trigonometric Model

At an ocean depth of 20 meters, a buoy bobs up and then down 2 meters from the ocean's depth. Four seconds pass from the time the buoy is at its highest point to when it is at its lowest point. Assume at x = 0, the buoy is at normal ocean read more ..

cerenetie Feb 5, 2019

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448

1

HELP URGENT!

Explain what this is absolute value sign - l
l x l < -5 means in terms of distance. What would the solution to this inequality be and why?

Guest Feb 5, 2019

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2863

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+642

trigonometric graphing

A sine function has the following key features:
Period = π
Amplitude = 2
Midline: y=−2 read more ..

Melody ●●●

cerenetie Feb 5, 2019

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695

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+642

trigonometric graphing answer checking

hello, i wanted to make sure I graphed this correctly if not please tell me on where i messed up, thank you.

cerenetie Feb 5, 2019

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1177

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+642

trigonometric graphing

QUESTTION 1:
A sine function has the following key features:
Frequency = 1/8π read more ..

ElectricPavlov ●

cerenetie Feb 5, 2019

+1

734

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+80

Proof of a Cyclic Inequality

Let a, b, c >0

Prove that .
read more ..

itsyaboi Feb 5, 2019

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516

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7w+17-12w=-38

help please 7w+17-12w=-38

Guest Feb 5, 2019

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1784

4

If $\bold{a}$ and $\bold{b}$ are vectors such that $\|\bold{a}\| = 4$, $\|\bold{b}\| = 5$, and $\|\bold{a} + \bold{b}\| = 7$, then find $\|

If a and b are vectors such that , , and , then find .

heureka ●●●●

Guest Feb 5, 2019

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404

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help asap

Consider the line parametrized by
Find a vector that's parallel to this line and satisfies a+b=3.

Guest Feb 5, 2019

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1802

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Pls quick fast help explanation edit

Consider a convex quadrilateral with vertices at a, b, c and d and on each side draw a square lying outside the given quadrilateral, as in the picture below. Let p,q,r and s be the centers of those squares:

a) read more ..

Guest Feb 5, 2019

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788

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+234

Physics

So i have a 9 volt battery, a peltier cooler 12706 that requires 12 volts, and a fan that requires 5 volts. Would it be ok to power the peltier cooler with the 9 volt battery without completely destroying it? Is it the same with the fan? and to connect read more ..

BLANK Feb 5, 2019

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832

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Does Physics count as Math questions and can we ask them here?

I have a lot of physics questions and was wondering if anyone could help. If not is there an online community like this one that helps with science?

BLANK Feb 5, 2019

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1216

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+42

Find forces on cables of cable car

Above is my attempt at this physics problem, but It's too hard. What do I do? Thanks

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CurlyFry Feb 5, 2019

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982

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+422

How many of the 1000 whole numbers from 1 to 1000 are both even and the square of a whole number?

How many of the 1000 whole numbers from 1 to 1000 are both even and the square of a whole number?

Answer Choices
A. 15
B. 16 read more ..

APatel Feb 5, 2019

4 Online Users