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Questions Asked on July 17, 2022

The relative density of a solid steel is 7.8 A. Find the mass of the solid steel cube of side 10cm. B. What volume of steel has
1. 3 answers
2. asked by Anonymous
3. 794 views
Use Rolle's Theorem to show that between any two roots of ( x-1)sinx=o there exists at least one of tanx=1-x
1. 5 answers
2. asked by Workina
3. 509 views
LO 6.6–6.9 Insurance Plan: Ringdale Medical Plan A; no deductible or coinsurance; copayment of $5/PAR; $25/NonPARServices: CPT
1. 0 answers
2. asked by Anonymous
3. 456 views
Give the formula and charge of the oxyanion in each of the following compounds:(a) Potassium sulfite (b) Sodium perchlorate (c)
1. 1 answer
2. asked by hetvi
3. 412 views
The density of dry air is 1.12*10-3g/cm3What volume of air in cubic meter will have a mass of 1.00kg?
1. 2 answers
2. asked by Emmanuel
3. 376 views
Antony spend one quarter of his net January salary on school fees he spent a quarter of the reminder on electricity bill and
1. 1 answer
2. asked by Maryann
3. 370 views
How much reaction is complete when KC=1
1. 1 answer
2. asked by Qasim
3. 354 views
Assume that x is an even natural number and y is a natural number such that y<x. If LCM(x,y) =2100 and GCF(x,y)=3 then find x
1. 2 answers
2. asked by Bethel
3. 346 views
What does poetry is a search for syllables to shoot at the barriers of the unknown and the unknowable mean?
1. 0 answers
2. asked by Okuhle
3. 340 views
Makau made a journey of 700km partly by train and party by bus. He started his journey at 8:00am by train which traveled at
1. 1 answer
2. asked by Basey
3. 331 views
Two bacteria cultures are being studied in a lab. At the start, bacteria A had a population of 60 bacteria and the number of
1. 1 answer
2. asked by exponential growth
3. 315 views
If 200 cal heat energy is required 40 grams of liquid to its gaseous state then the latent heat of vapourization of it is
1. 1 answer
2. asked by Haritha
3. 299 views
Suppose a radioactive substance decays according to the equation whererepresent the mass in grams after hours. Assume that the
1. 1 answer
2. asked by blue
3. 286 views
The two organ systems that are responsible for the exchange of material with the environment are the
1. 1 answer
2. asked by beza
3. 284 views
if X is an odd natural number, LCM(X,392)=10584 then X=
1. 1 answer
2. asked by Jo
3. 283 views
In a class,156 study science and mathematics.If they passed at least one subject and twice as many passed science as mathematics
1. 1 answer
2. asked by Razak
3. 268 views
Using a ruler and a pair of compasses only, construct triangle ABC such that |AB|=8cm, <ABC=60°and <BAC=75°.i.) Locate the
1. 0 answers
2. asked by Olivia
3. 261 views
A body starts from rest and accelerates to 2metres per second square for 6 seconds. it maintains this velocity for 10 seconds
1. 1 answer
2. asked by Eunice
3. 259 views
A jogger starts from one end of a 13-mile nature trail at 8:00 A.M. One hour later, a cyclist starts from the other end of the
1. 1 answer
2. asked by Boiselyn St Laurent
3. 252 views
Gavin and Maria are a team. Gavin makes robots, and Maria fits them for fancy robot clothes. They have two models. Model One is
1. 1 answer
2. asked by Anonymous
3. 252 views
The base of a vertical mast is on the same ground level with two points A and B from the point A 64m south of the mast the angle
1. 0 answers
2. asked by frank
3. 248 views
Determine the equations of three sinusoidal functions that would have the range{y ε R | –6 ≤ y ≤ 2}.
1. 1 answer
2. asked by John
3. 247 views
Identify the solid remaining when each of the following is heated.(a) lithium trioxonitrate (V); (b) potassium trioxonitrate
1. 2 answers
2. asked by Blibo
3. 243 views
Mwaiko fenced a rectangular piece of land measuring 15m by 31m He used six strands of wire leaving space for 5m for the gate
1. 1 answer
2. asked by Juliana
3. 241 views
4log2/log20-log3
1. 1 answer
2. asked by Ruvarashe
3. 240 views
Asum of money is shared among nine people on that the first gets $75 the next $150and the next $225 .A)how much money does the
1. 1 answer
2. asked by Isra
3. 231 views
A block and tackle system of pulley s consisting of four pulleys used to raise a load of 800N through a height of 20m . if the
1. 0 answers
2. asked by Anonymous
3. 227 views
As a senior prefect of your school you have been invited to tell the PTA what your school need most write your speech
1. 0 answers
2. asked by Jayson
3. 226 views
A nonagon has its five angles. If the sum of the four angles is 208°. Find the equal angles
1. 1 answer
2. asked by Destiny
3. 220 views
The HCF and LCM of two numbers are 8 and 504 respectively one of the numbers is 72 determine the other number
1. 2 answers
2. asked by Areeba
3. 220 views
XZY company’s cost function for next four months is C = 500,000 + 5QFind the BE dollar volume so sales if the selling price is
1. 1 answer
2. asked by Anonymous
3. 218 views
find the volume of the solid formed by rotating region enclosed by:y=e^3x , y=0, x=0, x=0.1 about the y-axis. volume =?
1. 1 answer
2. asked by monica
3. 217 views
Write a letter to your friend telling him three you about him
1. 2 answers
2. asked by Fati wangara
3. 217 views
How can I write a letter to Miley Cyrus telling her how i struggle just to see her
1. 2 answers
2. asked by Zahara M Swaray
3. 214 views
Differentiate between period and frequency of an oscillation
1. 2 answers
2. asked by Toheeb
3. 210 views
A boy spends 64% of his money and has #204 left. How much had he at first
1. 1 answer
2. asked by Destiny
3. 210 views
6. Two blocks of masses and m_{2} with m_{1} > m_{2} are placed in contact with each other on a m_{1} frictionless, horizontal
1. 0 answers
2. asked by Mohamud Ali
3. 206 views
write a letter to your friend tellingwho wants to visit your school giving him directions to your school and telling him about
1. 2 answers
2. asked by Priscilla
3. 205 views
letter to your friend telling him about the new development in your school
1. 0 answers
2. asked by fawas
3. 204 views
Imagine you are the senior prefect of your school write aspeech to be delivered at the end of the term fellowship on the need
1. 1 answer
2. asked by Sunday
3. 202 views
Ablock of mass 2kg has a constant velocity when it is pushed along table by a force of 5N when the puch is increased to 9 N what
1. 1 answer
2. asked by Raqya
3. 199 views
Use rolle's theorem to show that between any two roots of (x-1)sinx=0 there exist at least one root of tanx=1-x
1. 1 answer
2. asked by Murad
3. 199 views
Write a speech about your schools founders day by the schools prefect
1. 2 answers
2. asked by Joseph
3. 198 views
Rolle's THEOREM
1. 1 answer
2. asked by Murad
3. 196 views
If log_P(Q) = x^2 and log_Q(P)=1/(2x-1) find x.
1. 4 answers
2. asked by exponential growth
3. 192 views
As the senior prefer if ur schook, you have been asked to give a speech at your schools P.T.A meeting on the topic The problems
1. 2 answers
2. asked by Angela
3. 188 views
Write a letter to your friend in another part of your country telling him about three your school is doing to help your final
1. 0 answers
2. asked by Nhyira
3. 184 views
Calculate the total surface area of these cabilial with measurementsA, length 8cm with 10cm height 4cm B 4mx5mx10m
1. 1 answer
2. asked by Anonymous
3. 181 views
Your argument for or against the motion a farmer and a teacher who is more important
1. 0 answers
2. asked by Anonymous
3. 181 views
How are antibiotic-resistant bacteria an example of natural selection?
1. 1 answer
2. asked by Samuel
3. 180 views
Eight of the members of the Genealogy Club went on the field trip to the State Division of Vital Statistics. The other 20
1. 1 answer
2. asked by Anonymous
3. 180 views
A tiny 0.60g ball carries a charge of magnitude f 8.0uC. It is suspended by a thread in a downward 300 N/C electric field. What
1. 1 answer
2. asked by Ragz Rich
3. 179 views
calculate the quantity of hear required to raise temperature of 1g of ice from _10c°?
1. 0 answers
2. asked by Anonymous
3. 178 views
Give an example to show that a2 ≡ b 2 (mod n) need not imply that a ≡ b(mod n)
1. 1 answer
2. asked by migbaru
3. 177 views
Find the twenty fifth term of a sequence 3 5 7 9
1. 1 answer
2. asked by Comfort
3. 175 views
The bearing of point q from a point p Is 048 find the bearing of people from q
1. 1 answer
2. asked by Jeffrey
3. 173 views
Name the non volatile residue left after the destructive distillation of coal
1. 1 answer
2. asked by Emmy
3. 169 views
Allow states to split their electoral votes to mirror the popular vote within the particular state
1. 0 answers
2. asked by Anonymous
3. 168 views
a=4,b=-5 and x=1
1. 1 answer
2. asked by Gideon
3. 167 views
how do I solve 60*3^(x/8) = 30*2(x/5)
1. 5 answers
2. asked by exponential growth
3. 167 views
How do I start with this article
1. 2 answers
2. asked by Regina
3. 167 views
Which of the following ecosystems has the greatest biodiversity
1. 0 answers
2. asked by Sheonna
3. 166 views
How do l start with it ,I don't understand the response
1. 0 answers
2. asked by Regina
3. 165 views
Why it is necessary for green plants to carry out both photosynthesis and respiration? Select all the correct reseasons.Question
1. 0 answers
2. asked by Aruba
3. 165 views
The sides of a parallelogram are 4cm by 5cm and its area is 12cm calculate its angles
1. 1 answer
2. asked by John
3. 165 views
Let g left parenthesis x right parenthesis equals integral fraction numerator 1 plus 2 cos invisible function application x over
1. 1 answer
2. asked by Anonymous
3. 164 views
if tan 8/15 find the value of sin+cos/cos(1-cos
1. 1 answer
2. asked by favour
3. 163 views
An object 7.5cm high is placed 30cm from a concave mirror of radius 20cm,calculate the image distance and image height
1. 0 answers
2. asked by Victory
3. 163 views
22g of N2, 44 g of CO2 and 18 g of CH4 were put into a container of 750mm, calculate the partial pressure of each gas
1. 0 answers
2. asked by Andronica
3. 162 views
−px+r=−8x−2
1. 1 answer
2. asked by yosi
3. 161 views
To reach his potential, Jack wants to increase his running speed by 2/3 mile/hour. It he increases his speed at the rate of 1/8
1. 1 answer
2. asked by Anonymous
3. 158 views
Give a description of a recent 2019 to 2021 example of how this problem has displayed itself in your community
1. 1 answer
2. asked by KHotso
3. 157 views
What is the HCF of 8, 12 and 30
1. 1 answer
2. asked by Brody
3. 152 views
What is the ordered pair for C’ if C(6,-7) is reflected over the y-axis?
1. 1 answer
2. asked by alex
3. 150 views
The mean of four numbers is 21. If three of the numbers are 18, 23 and 12, than the fourth number is
1. 1 answer
2. asked by Vinod
3. 146 views
How high into the air did a 1 kg ball that has an energy of 450 joules travel?
1. 2 answers
2. asked by Anonymous
3. 145 views
What are the coordinates of point f
1. 0 answers
2. asked by Anonymous
3. 143 views
In a class of 50 students 35 are boys.what is the ratio of girls to boys in the Class
1. 1 answer
2. asked by Anonymous
3. 140 views
Write the formula for calculating the surface area of the followingA, prism B,, cuboid C,, cylinder
1. 1 answer
2. asked by Anonymous
3. 140 views
4.56× 3.6÷0.12
1. 1 answer
2. asked by Anonymous
3. 138 views
A machine of efficiency 80% is used to race a body of mas 75kg through a vertical 3m in 30s calculate the power in put (g=
1. 0 answers
2. asked by abdulrafiu
3. 137 views
Construction and photosynthesis
1. 1 answer
2. asked by Acquah
3. 132 views
Given that sin y=5/13, find the value of tan y/1+2 tan y
1. 1 answer
2. asked by Arowolo
3. 130 views
A two digit number is increased by 36 when the digits are reversed the product is 21 .find the numbers
1. 1 answer
2. asked by Mahlako
3. 128 views
10 rupees 7 pause
1. 1 answer
2. asked by Express as rupees using decimals
3. 128 views
a+2b=132a-3b=5
1. 1 answer
2. asked by Bvunyenge Prayer
3. 125 views

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