Recent activity by Elena Lembersky

Recent activity by Elena Lembersky

Hang __ the dish towel when you are done with the dishes, please. A) down B) up C) in D) on E) away

answered Dec 15, 2023

2 answers 167k views

Usted__________los muebles(furniture)( dust=sacudir)

asked Nov 24, 2023

2 answers 71.6k views

A stone of mass 150g is rotated in a horizontal circle at 10m/s which is attached to the end of a 1m long. what will be the acceleration of the stone and it's centripetal force?

answered Nov 2, 2023

2 answers 53.2k views

For 40 values of the variable x, it is given that E(x-c)² = 3099.2, where is a constant. The standard deviation of these values of x is 3.2. (i) Find the value of E(x-c).

asked Oct 25, 2023

1 answer 213k views

A phone company charges for service according to the formula: C(n) = 19 + 0.08n , where n is the number of minutes talked , and C(n) is the monthly charge, in dollars .The rate of change in this equation

asked Oct 21, 2023

1 answer 229k views

Consider the angle shown below with an initial ray pointing in the 3-o'clock direction that measures θ radians (where 0≤θ<2π). The circle's radius is 2.5 units long and the terminal point is (−2.26,1.07).What is the angle's measures (in radians)?θ=

asked Oct 14, 2023

2 answers 216k views

Determine the net change between the given values of the variable. f(x) = 7x − 9; x = 2, x = 3

answered Sep 23, 2023

1 answer 72.4k views

The native bird population in a city is decreasing at a rate of 10% per year. After 1 year, the population of native birds is 14,000.Complete the recursively-defined function to describe this situation.

answered Feb 13, 2023

1 answer 65.9k views

How many of the following can be used to distinguish a nematode worm from an annelid worm? 1. type of body cavity 2. number of muscle layers in the body wall 3. presence of segmentation 4. number of embryonic

answered Jan 26, 2023

2 answers 9.1k views

How to simplify fractions (please also right down rules when doing so, ((like x+x = x or axa=) Question is -2a(2b-3a)

answered Nov 13, 2022

2 answers 2.8k views

PLEASE HELP <3 click the picture^^

answered Nov 10, 2022

1 answer 182k views

In the deep water where there is no sunlight, how do bacteria and plants create their food?

asked Oct 20, 2022

1 answer 230k views

In the deep water where there is no sunlight, how do bacteria and plants create their food?

asked Oct 20, 2022

1 answer 230k views

In the deep water where there is no sunlight, how do bacteria and plants create their food?

asked Oct 20, 2022

1 answer 230k views

Need help bad please help me

answered Oct 3, 2022

2 answers 232k views

Pls help 20 points this question is for my friend

asked Sep 13, 2022

1 answer 118k views

Which number lies half-way between 356 and 1025

asked Aug 27, 2022

1 answer 4.2k views

Find the gradient of the line segment between the points (2,-3) and (-3,-8)

answered Aug 20, 2022

1 answer 204k views

Schools and were particularly important in helping freedmen during and after Reconstruction. O A. factories B. cattle ranches O C. military bases D. churches

asked Aug 10, 2022

1 answer 52.6k views

If you could cut the paper in half 20 times, would the paper be bigger or smaller than the following: 1 hair--------------------, a germ-------------------- and an atom---------------------. Do you think

asked Aug 5, 2022

1 answer 210k views

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