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Questions Asked on June 4, 2020

calculate number of nucleons in 10cm^3 fluorine gas
1. 3 answers
2. asked by Anonymous
3. 1,788 views
Draw an L-shaped room with an area of 20 m2 and a perimeter of 24 m. Show all the measurements. Explain your working.
1. 1 answer
2. asked by help please
3. 1,029 views
A 4cm long chord subtends a central angle of 60 degree what us the radial segment of thecircle
1. 1 answer
2. asked by Abdullah
3. 2,335 views
Iron has a density of 7.86 g/cm3 (1 cm3=1 mL). Calculate the volume (in dL) of a piece of iron having a mass of 3.97 kg . Note
1. 1 answer
2. asked by Emily :)
3. 2,587 views
what is the oldest stone tool technology?a.acheulian b.oldowan c.lavolious d.mousterian
1. 1 answer
2. asked by Angiee
3. 369 views
What mass of phosphorus will be needed to produce 5.25 mol of P4O10? 4P + 5O2→ P4O10
1. 1 answer
2. asked by Janessa
3. 789 views
Given the function f(x)=4|x|, what would f(x) be as a piecewise function(That does not include absolute value symbols)?
1. 1 answer
2. asked by ri
3. 521 views
X is partly constant and partly varies with y.when y=3 x=11 and when y=4 x=14. A)find the relationship between x and y. B) fine
1. 9 answers
2. asked by Anonymous
3. 2,296 views
why does canada and the usa play sprots together like the NHL, MLB, NBA etc?
1. 3 answers
2. asked by joness
3. 95 views
what conclusion can you draw about jason from the dialouge in line 10 in a surprising point of viewA. Jason procrastinate doing
1. 2 answers
2. asked by Mr. Clean
3. 570 views
A 20g bullet moving at 200m/s hits a bag of Sand and comes to rest in 0.011s what is the momentum of the bullet just before
1. 0 answers
2. asked by Praise
3. 344 views
Find an equation for the slope of the graph of y=(x^2)-2 at any point
1. 1 answer
2. asked by Tim
3. 401 views
An arc substend an angle of 105 degree at d centre of a circle of radius 6cm . find the length of the arc if pi 22/7
1. 2 answers
2. asked by Flora
3. 1,543 views
What is the importance of Ale house in she stoops to conquer
1. 1 answer
2. asked by Maria
3. 354 views
Write the following in scientific notation in their respective SI units ( 3 dig fig)a) 286.6 km b) 0.864um c) 760mg d) 62.1 ps
1. 12 answers
2. asked by Amy
3. 862 views
Using ruler and a pair of compasses onlyI.construct a triangle ∆XYZ such that XY=10cm angle <YXZ=45° and angle <XYZ=60°
1. 3 answers
2. asked by Issabel
3. 1,280 views
after world war II why did russia's stance toward europe become dominant and the united states' stance became one that they felt
1. 1 answer
2. asked by rick
3. 451 views
A train moving with uniform acceleration takes 20s and 30sHow much distance it travels before coming to rest
1. 1 answer
2. asked by Pranav
3. 380 views
The Amold family arrived at the beach at 10:30 A.M. They spent 3 3/4 hours there. What time did they leave the beach?
1. 1 answer
2. asked by Kadyn M.
3. 513 views
Which element of the story best helps the reader understand why Sargon is grown?1 setting 2 characterization 3 mood 4 theme
1. 1 answer
2. asked by Bruh
3. 827 views
she realizes one of the "avrages" was 79... she just can't remember if it was the mean or median. She also remembered that 27
1. 1 answer
2. asked by George
3. 413 views
Exercise 1: a) What is the apparent weight for a roller coaster rider at the bottom of a loop vs at the top of a loop? b) What
1. 3 answers
2. asked by Glichav
3. 854 views
A student pushes against a large maple tree with a force of magnitude 250 N. How much work does the student do on the tree?would
1. 2 answers
2. asked by frell
3. 1,784 views
A camper does 7.4 x 102 J of work in lifting a pail filled with water 3.4 m vertically up a well at a constant speed.a)What
1. 1 answer
2. asked by frell
3. 992 views
A FORCE OF 40N APPLIED AT THE END OF THE WIRE OF LENGTH 4M AND DIAMETER 200MM PROCESS AND EXTENSTION OF 0.24 CAL YOUNG MODULUS
1. 1 answer
2. asked by FLORA
3. 408 views
Name 10 reasons why the citizens of Zimbabwe are dissatisfied with the current president, Emmerson Mnangagwa.How has the the
1. 3 answers
2. asked by Muneer
3. 398 views
If the diagonal of a rectangle is 25 cm and the length is 3cm more than triple the width what are the dimensions
1. 3 answers
2. asked by Anonymous
3. 836 views
What is the proof for the sum of all rows above the nth row in the Pascal triangle is one less than the nth row?
1. 1 answer
2. asked by Avery
3. 429 views
So I had a test question that asked the following, "What will happen when a reactant is added to a system at equilibrium?"The
1. 2 answers
2. asked by Sydney
3. 1,902 views
Hailey's grandmother made a quilt for her birthday composed of 125 tiles that are each one third square feet, what is the total
1. 4 answers
2. asked by Kenna
3. 1,046 views
What are three research goals of scientists in Antarctica?can someone list 3 please?
1. 15 answers
2. asked by Doki Dude
3. 3,189 views
Solve: please include statement and reasonGiven: ΔАВС, m∠ACB = 90° CD ⊥ AB, m∠ACD = 30° AD = 6 cm. Find: BD
1. 2 answers
2. asked by Helen
3. 539 views
Which best describes the boy in "Boy Flying"?A. He is eager to leave the ground and never return. B. He is proud of all the hard
1. 0 answers
2. asked by Taylor
3. 363 views
How would I represent 1007.1 in three sig figs?
1. 1 answer
2. asked by Emily :)
3. 490 views
A pyramid with vertical height of 1ocm stands on a square base of sides 20cm .a. Calculate to 3 significant figure for its total
1. 2 answers
2. asked by Nifemi
3. 645 views
Hello! Please help me on an induction question.Show that 5^(3^n) + 1 is divisible by 3^(n + 1) for all non-negative integers n.
1. 5 answers
2. asked by Dog_Lover
3. 835 views
enter your answer and show all the steps that you use to solve this problem in the space provided, find the area of the
1. 1 answer
2. asked by summyah
3. 631 views
which best describes the type of religious worship practiced in the Sumerian Empire and its impact on civilization?
1. 1 answer
2. asked by Angelita
3. 537 views
What is the mass of a stack of books in grams
1. 3 answers
2. asked by Kirsten
3. 1,032 views
A tennis ball connected to a string is spun around in a vertical, circular path at a uniform speed. The ball has a mass m =
1. 2 answers
2. asked by Chris
3. 1,498 views
1. What is Boyle’s law?State the definition of the law in words. What are the assumptions of Boyle’s law? Write mathematical
1. 5 answers
2. asked by Samy
3. 986 views
A person applies 5.00 x 102 N of force at an angle of 29° from the horizontal to pull a 24 kg suitcase. The suitcase moves 20m.
1. 1 answer
2. asked by Jeremy Bearimy
3. 452 views
2. Draw a structural formula for 1-hexene (C6H12), which has a double bond between the number 1 and 2 carbons in the chain. What
1. 1 answer
2. asked by Samy
3. 1,130 views
3. The three major types of radioactive decay of an unstable nucleus are alpha particles, beta particles, and gamma rays.Compare
1. 1 answer
2. asked by sam
3. 694 views
4. A calorimeter contains 500 g of water at 25°C. You place a cold pack containing 100 g of crystalline ammonium nitrate inside
1. 4 answers
2. asked by Samy
3. 1,429 views
Consider the dissociation of ammonia in water at equilibrium:NH3 + H2O ↔ NH4+ + OH– You start with 0.05 moles of ammonia in
1. 6 answers
2. asked by Samy
3. 1,426 views
The complement of an angle is 53°. What is the measure of the angle?Group of answer choices
1. 1 answer
2. asked by tod
3. 931 views
If 33.5 g of Mg(OH)2 reacted, what mass of H2O could be produced? Mg(OH)2(s) + HCl(aq) ----> MgCl2(aq) + H2O(l)
1. 1 answer
2. asked by Janessa
3. 1,902 views
A physicist rides his bike around a corner of radius 24 meters at a steady speed of 7.4 m/sec. The combined mass of the
1. 1 answer
2. asked by Ryan
3. 527 views
If you are administering an oral acetaminophen dose of 400. mg from a bottle at a concentration of 32.0 mg/mL , how many
1. 1 answer
2. asked by Emily :)
3. 4,009 views
Purpose:• Write AND OR & NOT logic in pseudo-code and Raptor. Requirements: In Notepad, write pseudo-code for the following.
1. 1 answer
2. asked by SAN
3. 615 views
I don't know how to solve this by elimination 4c - 3d=1 2c + 4d=17
1. 1 answer
2. asked by Mercy
3. 679 views
Hi! I know this may be cheating but I just wanna ask if one of yall could tell me the answer just for these 3 questions, it
1. 2 answers
2. asked by joe goldberg
3. 607 views
A cone is 8 cm high and it's vertical angle is 62 degrees. Find the diameter of it's base
1. 2 answers
2. asked by Ayomide Quadri
3. 1,524 views
Which were impacts of the Vietnam War on American culture?Select all that apply. A. Government regulations were placed on
1. 4 answers
2. asked by Anonymous
3. 2,462 views
x^x+(7-x)^(7-x)=93What is x? Am thinking of using Lambert w function but am still lost on how to apply it I Know that W(xe^x)=x
1. 3 answers
2. asked by Philip
3. 384 views
How do I show thatSum r=0 to n (-1)^r ncr=0?? Please how have tried and tried?
1. 1 answer
2. asked by Same
3. 400 views
an exponential sequence (geometric progression) has first term x and common ratio x ,x≠1 write down the sum of the first n
1. 1 answer
2. asked by Same
3. 723 views
"progressive hunted directorial" is it an accurate description of napoleon
1. 1 answer
2. asked by deolyn ziki
3. 362 views
A semicircular garden bed at the botanical gardens needs to be fenced off while the seedlings are established. If the straight
1. 3 answers
2. asked by help
3. 497 views
A bag contains only red, green, brown and yellow marbles. The probabilities of selecting each colour are shown belowColour= red
1. 2 answers
2. asked by Tilly
3. 1,488 views

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