All Questions ⁺⁰235595 Questions

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An elevator can travel from the 10th level to the 16th level in 3 s. If the distance between one level and the next is 2.5 m, what is the speed of the elevator?

Guest Mar 19, 2022

Mar 18, 2022

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291

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+18

Help!!!

What is the measure of an angle, in degrees, if its supplement is six times its complement?

Peakpine1 Mar 18, 2022

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+45

Probability

Larry chooses a unit square at random inside a 4 by 4 square, whose sides are parallel to the 4 by 4 square (shown in red). Laura also chooses a unit square at random, whose sides parallel to the 4 by 4 square (shown in blue). Find the probability that read more ..

calicokittycat Mar 18, 2022

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How many positive three-digit integers less than 500 have at least two digits that are the same?

How many positive three-digit integers less than 500 have at least two digits that are the same?

Guest Mar 18, 2022

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300

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Struggling with this one

Sala's little brother is learning to talk. He has a vocabulary of 30 words. Each week his vocabulary doubles. Find a function rule that models the relationship between the number of weeks and the number of words for Sala's little brother.

Guest Mar 18, 2022

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296

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Biology

In squash, the allele for white color (W) is dominant to the allele for yellow color (w). Give the phenotypic ratio for Ww x ww.

Guest Mar 18, 2022

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321

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Number Theory

For what base is the representation of $285_{10}$ a four digit number whose final digit is odd?

Guest Mar 18, 2022

+1

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Maths..

How do i get better at maths?

Guest Mar 18, 2022

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Functions

Consider the function 𝑓(𝑥) = −(𝑥 + 2)^2 + 4.
A) In what form is this quadratic function written? _____

B) List the values of the following parameters (4 points)
a = _____
h read more ..

Guest Mar 18, 2022

+1

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From now on I'm calling CPhill: DrPhill!

From now on I'm calling CPhill: DrPhill!

Guest Mar 18, 2022

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Please help

My account got hacked anyway to fix? Not joking literally typed in my same password and bammm gone.

Name was IAmJeff

Guest Mar 18, 2022

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435

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Please help! :)

Jeri finds a pile of money with at least $\$200$. If she puts $\$80$ of the pile in her left pocket, gives away $\frac{2}{3}$ of the rest of the pile, and then puts the rest in her right pocket, she'll have more money than if she instead gave away $\$200$ read more ..

Guest Mar 18, 2022

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363

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Functions

1. Consider the function 𝑓(𝑥) = −√𝑥 + 2 + 3.
Sketch the parent function here and then fully explain ALL of the transformations required to produce this function from the parent function.

Graph read more ..

Guest Mar 18, 2022

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I need help with this problem ASAP!!

How many angles a that are coterminal to -60 degrees exist such that −2000°

Okay so I can't understand this because I keep getting 11 angles, but sometimes I get 12?
read more ..

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Guest Mar 18, 2022

Mar 17, 2022

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This needs to be fixed

Still having problems with the registration section. I have literally done everything where I have put in my location when reporting about this issue and I have described my issue and still no response or fix. Pls fix this since I want to become a member read more ..

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Guest Mar 17, 2022

2 Online Users