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maryam

Questions (53)

What is the ΔT for this reaction in ºC?Answer to 1 decimal place, do not include units in the answer, or it will be marked
1. 1 answer
2. 193 views
What is 59,872 rounded to the nearest ten thousand?
1. 1 answer
2. 374 views
a football is to be played on saturday in new zealand (long 15 e) if the match is to be televised life at what, time should
1. 0 answers
2. 275 views
).A water-balloon dropped from a 38th-floor window hits the ground at86 m/s. What is its speed in ft/s? Round your answer to the
1. 2 answers
2. 543 views
can anyone help me to fined sample report of computer networks please @
1. 4 answers
2. 416 views
I need help ?you are employed as an IT manager in GOTEC ,which is a small sized company (with 20 employers )that is based in
1. 0 answers
2. 740 views
I need help ?you are employed as an IT manager in GOTEC ,which is a small sized company (with 20 employers )that is based in
1. 0 answers
2. 756 views
identify the components of local area networks and wide area networks and explain the characteristics of LAN and WAN by focusing
1. 3 answers
2. 656 views
write about Smart hairbrush listens for breaking hair?
1. 1 answer
2. 342 views
show that 0.227272727272727 can written as a 3/11?
1. 1 answer
2. 363 views
find the average speed of 300km in 4 hours?
1. 1 answer
2. 408 views
an orienteer runs 300m north and then 400m to the southeast (at a 45 degree angle to north). if he runs at a constant speed, how
1. 2 answers
2. 1,473 views
Find the binding energy per nucleon in J and eV for the three following isotopes, given their atomic masses in u: 22(A) 6(Z) of
1. 0 answers
2. 649 views
how many 2/3L bottles can i completely fill from a 40L tank of water?
1. 2 answers
2. 423 views
point A(4,6) and point B(7,9) are connected by straight line .what is the length of the line?(Pythagoras)
1. 1 answer
2. 473 views
The observed frequency of a train whistle is 513Hz as it approaches a stationary observer and is 432Hz as it recedes.Find the
1. 1 answer
2. 948 views
The 2nd harmonic of a string of length 60cm and linear mass density 1.7g/m has the same frequency as the 5th possible harmonic
1. 0 answers
2. 908 views
A police car moving at 75m/s is initially behind a truck moving in the same direction at 14m/s. The natural frequency of the
1. 2 answers
2. 963 views
can anyone help me ,how i can find maths higher past paper of 4 November 2015 by Mr barton?
1. 0 answers
2. 404 views
A police car approaches a large wall at 51m/s. Its siren emits a 980 Hz signal.What is the frequency of the reflected sound
1. 1 answer
2. 940 views
show that 0.27 (both recurring) can be written as 3/11?
1. 1 answer
2. 913 views
give tow angle rules that can only be used when we have parallel line and an intersecting line ?
1. 0 answers
2. 356 views
anyone know which topics is on non calculator?
1. 2 answers
2. 395 views
please help me , its level 2 trinity / esol skills for life level 2 i have reading and writing exam ,do you guys know Any good
1. 2 answers
2. 962 views
please help me ,i am doing level 2 English and i have reading and writing exam ,do you guys know Any good websites I can use to
1. 2 answers
2. 587 views
using the information that 3.19 x 78.3 = 217.871calculate 0.319 x 7.83
1. 0 answers
2. 373 views
the diagram below shows a fair spinner with 6 equally sized sections .mike did an experiment and carried out n spins , the
1. 1 answer
2. 684 views
Kelly drives from town A to town B WITH an average speed of 30mph the journey takes her 2 hours 15 minus to get from town A to B
1. 2 answers
2. 566 views
john thinks of 2 different numbers .they have a sum of 12 and a difference of 2 .what are tow numbers?
1. 1 answer
2. 532 views
Steve is trying to make the weight for a Boxing match. Steve needs to be 72kg orless for fight night. He is currently 79kg. His
1. 1 answer
2. 622 views
a car depreciates at rate of 10%per year.the car cost £20000 new. (a) explain why the car wont be worth £16000 after 2 years
1. 3 answers
2. 938 views
A particle moving in simple harmonic motion passes through the equilibrium point x=0, 3 times per second. At t=0 its velocity at
1. 1 answer
2. 2,670 views
Many people are trying to reduce their carbon footprint. Amrita’s carbon footprint this year was85% of last year’s
1. 1 answer
2. 631 views
store that sells posters charges $ 7 a poster plus a fixed $ 1.50 for shipping and handling.*1*Write a rule c (p) that describes
1. 1 answer
2. 584 views
identify several ways you current use accounting information in student life
1. 1 answer
2. 524 views
Last night, my brother Answer me a secret.
1. 4 answers
2. 583 views
two parallel chords lie on opposite sides of the centre of a circle of radius 13cm.their lengths are 10cm and 24cm. what is the
1. 2 answers
2. 609 views
HELPPPP!!!! This is a lab, and i need help with the equations please!! Thank you !!Heat of fusion data table : Mass of foam cup
1. 0 answers
2. 654 views
how much heat is required to raise the temperature of a 35 gm block of aluminum from 125 to 322 degrees?
1. 2 answers
2. 529 views
The molar enthalpy of vaporization for wateris 40.79 kJ/mol. Express this enthalpy of vaporization in joules per gram. b. The
1. 2 answers
2. 4,635 views
What are two pitfalls when examining opposing viewpoints
1. 1 answer
2. 373 views
What is the energy of an electron with a principle quantum number of n=2
1. 1 answer
2. 426 views
What steps you would take in order to be a writer when you grow up?PLEASE HELP I DON'T KNOW WHO TO ANSWER THIS QUESTION
1. 3 answers
2. 416 views
I need help thinking of a couple similes for bullies! please help
1. 1 answer
2. 495 views
Marth's mother is 5 times as old as Marta Marth'smother is 25 years old1. How old is Matra? 2.In 5 years Marta's mother will be
1. 3 answers
2. 1,001 views
0.001=10^___1 billion=10^___ 1/10 = 10^___ 13^5 in standard notation 10^9 in standard notation please hellp me answer tese
1. 1 answer
2. 536 views
I need to know these questionsWhat is Immigration? Why did immigration happen? How did immigration happen? When did immigration
1. 7 answers
2. 651 views
I need help picking a easy topic. the topic should be like historical events but i can't think of any. can you please help
1. 5 answers
2. 500 views
if we increase the pressure then what does effect on its kc value [chemical equilbrium
1. 1 answer
2. 389 views
please an agumentative essay about military regimeis better than civilian regime
1. 2 answers
2. 630 views
what is social health?
1. 1 answer
2. 344 views
extends between the elbow and the shoulder
1. 1 answer
2. 323 views
You are working as assistant to a major movie producer from Hollywood, but mainly you look after pre-release film publicity. You
1. 2 answers
2. 1,280 views

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