Recent activity by Andrzej Chmielewski

Recent activity by Andrzej Chmielewski

What is 20% of 50, work it out

answered Nov 17, 2023

2 answers 74.0k views

:-QUESTION:- *AD is a diameter of a circle and AB is a chord if AD = 34 cm, AB = 30 cm then find the distance of AB from the centre of chord.* ........._______|

asked Sep 22, 2023

1 answer 377k views

Differentiate xIn(3) and find dy/dx when x is 2 Hurry pleeeeeaaassseeee, this is my home work

asked Aug 25, 2023

1 answer 486k views

how is a reaction described when a chemical reaction uses up energy?1. limiting2. exothermic3. endothermic4. a product

asked Aug 22, 2023

1 answer 351k views

How is a raven like a writing desk? :D

asked Jul 26, 2023

2 answers 25.4k views

It was remarkable that Sophia never gave up because the task was extremely _____. Question options: A) tenacity B) diligence C) arduous D) impediment

answered Jun 18, 2023

1 answer 11.8k views

4500 = 3200(1+R/100)^4

asked Jan 24, 2023

1 answer 406k views

Two numbers,which differ by3,have a product of88.find the two numbers.

answered Jan 9, 2023

2 answers 327k views

The first reason why the American Dream is achievable is that

asked Sep 20, 2022

1 answer 498k views

An object is thrown with velocity 7.1 m s-1 vertically upwards on the Moon. The acceleration due to gravity on the Moon is 1.62 ms? What is the time taken for the object to return to its starting point?

answered Sep 11, 2022

1 answer 380k views

Help me please…………….

asked Jul 17, 2022

2 answers 462k views

At a college approximately 2 out of 5 seniors go on to attend graduate school. If there are 750 seniors at the college, how many would be expected to attend graduate school?

answered Jul 10, 2022

1 answer 368k views

HELP MEEE ON THIS ONE TOOOOOOO PLEASEEEE

answered Jun 22, 2022

1 answer 475k views

If 2/5 of pizza costs $1.00 how much will the whole pizza cost

asked Jun 1, 2022

1 answer 532k views

Find the scale factor of trapezoid \mathrm{Q}\mathrm{R}\mathrm{S}\mathrm{T}QRST if it is dilated to \mathrm{Q}^{'} \mathrm{R}^{'} \mathrm{S}^{'} \mathrm{T}^{'}Q ′ R ′ S ′ T ′ . Type your result in the

answered May 31, 2022

1 answer 522k views

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