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Esther

Questions (410)

Find the area of a circle of radius 7cm. Take pie has 22/7
1. 1 answer
2. 211 views
Given that a=6,b=7 and c=4 what is the value of√(3a+2b+c)
1. 1 answer
2. 238 views
As the head boy of a school,write a speech to be delievered on the sendforth/price giving day
1. 0 answers
2. 240 views
Randy made 8 cookie. Four cookies were oatmeal and 4 were chocolate chip. were 1/2 of randy cookies oatmeal. how do you know
1. 3 answers
2. 371 views
Substitute the following4x-3y X-2y
1. 1 answer
2. 207 views
The bearing of a village A is 045 degree from another village B.What is the bearing of B to A
1. 1 answer
2. 231 views
A resultant force of 15.0N acts on a body of 4s, mass 4kg. Calculate the momentum
1. 1 answer
2. 301 views
Jane bought some 14c stamps.He paid a total $1.30 for all the stamps. How many of each kind did he buy?
1. 1 answer
2. 224 views
Jane bought some 14c stamps. He paid a total$1.30 for all stamps.How many of each kind did he buy?
1. 1 answer
2. 315 views
Find the median of1/2(3/4)^x and x=0,1and 2
1. 1 answer
2. 203 views
friends have been stranded on a deserted island for days and have finally been rescued! Everyone wants to be taken directly to a
1. 0 answers
2. 221 views
How many major branches do we have in Home economics
1. 0 answers
2. 213 views
When a number is added to another number for time as big, the result is 30. find the first number.
1. 2 answers
2. 208 views
A survey is conducted and the number of people in each household and the amount spent on groceries each week is collected from
1. 1 answer
2. 844 views
Household smoke detectors contain 200μg of a radioactive element that has a half-life of 432 years. To the nearest 10μg, how
1. 1 answer
2. 389 views
A cylinder cup has a circular base of radius 8cm,π=22/7
1. 1 answer
2. 297 views
Have you had an experience that relates to the reading about resistors? How did the reading help you understand your experience?
1. 0 answers
2. 355 views
If log 2=0.3010and log=0.6990.find log40
1. 2 answers
2. 1,106 views
A certain volume of a gas is heated such that it's volume are now four times the original values. What's the new temperature
1. 1 answer
2. 212 views
At 298k the base dissociating constant Kb of CH3NH2 is 4.5×10mol/dmWrite an expression for the kb of CH3NH2
1. 1 answer
2. 269 views
p/q – pq + q/r = rsRearrange the formula so that the subject is P
1. 1 answer
2. 477 views
A woman IS four Times as old a her son .in five years Time,she will be three Times as old as her son.how old IS the
1. 1 answer
2. 561 views
Angles of depression of two canoes are 57degree and 70degree from the top of a vertical cliff, the foot of which is on the same
1. 1 answer
2. 665 views
Find the height of the tower and use a scale of 1cm to represent 3m
1. 2 answers
2. 561 views
A square has a perimeter of 32m. Find the length of one side of the square
1. 2 answers
2. 1,109 views
Mathematics: question.solve semultenously 3a=2b+1,3b=5a-3
1. 1 answer
2. 341 views
P and Q are two towns on the earth surface on latitude 56 degrees N.their longitudes are 25 degrees E and 95 degrees E
1. 1 answer
2. 681 views
fill in the blanks with the kinds of nouns specified ,1 proper saw a common near the concrete 2 A(n) singular flew over the
1. 1 answer
2. 484 views
A hydrometer of mass 24g floats with 6cm of its stem above oil of density 0.8g/km cubic. The area of cross sectioned area of the
1. 0 answers
2. 412 views
How many reader read the newspaper us
1. 1 answer
2. 322 views
What are the branches of physical and health education
1. 1 answer
2. 752 views
In an AP, the 9th term is -4 times the 4th term and the sum of the 5th and 7th term is 9. Find the first term and the common
1. 4 answers
2. 1,262 views
The 17th term of an A.P is 13 times the second term. Prove that the twelve term is five times the third term
1. 6 answers
2. 995 views
List and explain 5 limitation of human right
1. 2 answers
2. 483 views
The equation y=5sin(3x-4t), where y is in millimeters,x is in metres,and t is in seconds,represents a wave motion.fine the
1. 2 answers
2. 893 views
A body is under action of 2 forces ,7N and 10N . Find the resultant of the 2 forces, if (a)the forces are parallel and act in
1. 10 answers
2. 2,312 views
how is home economic relate to history
1. 1 answer
2. 335 views
A woman spent 1/3 of her money at the market,1/4 at the chemist's,1/6 at the electrical shop and had #555 left. How much money
1. 9 answers
2. 4,761 views
Methods of arranging fullness.
1. 5 answers
2. 1,881 views
What did the sardine say when the submarine went buy ?
1. 1 answer
2. 444 views
What is map reading
1. 0 answers
2. 395 views
A boy of mass 10kg sits at a distance of 1.5m from the pivot of a see_saw . If another boy of mass 20kg sit at a distance 1m
1. 7 answers
2. 1,884 views
What effect does replacing x with x−4 have on the graph for the function f(x)?f(x) = ∣x−6∣+2 The graph is shifted 4
1. 1 answer
2. 1,589 views
Enter the equations of the asymptotes for the function f(x) .f(x)= −(2/x+4) − 6 Vertical Asymptote: ? Horizontal Asymptote:
1. 3 answers
2. 2,432 views
What are the coordinates of the hole in the graph of the function f(x) ?f(x)=x^2−9/x−3
1. 1 answer
2. 905 views
Given the functions f(x)=1x−2+1 and g(x)=1x+5+9 .Which statement describes the transformation of the graph of function f onto
1. 1 answer
2. 2,539 views
Equation y=5 sin(3x-4) determine the freguency,speed,period of waves
1. 1 answer
2. 983 views
Name the property illustrated 7 + 8 = 8 + 7
1. 5 answers
2. 5,197 views
Calculate the mass of oxygen which will be evolved on heating 5g of potassium Trioxochlorate(v)
1. 1 answer
2. 492 views
Calculate the mass of solid which will be precipitated when 35g of carbon(iv)oxide are passed through a solution of calcium
1. 4 answers
2. 1,623 views
Calculate the mass of oxygen which will be evolved on heating 5g of potassium Trioxochlorate (v)
1. 1 answer
2. 782 views
Intensity of Light. The intensity I of light from a light bulb varies inversely as the square of the distance d from the bulb.
1. 1 answer
2. 1,586 views
Calculate the concentration in g/dm3 of HNO3 in solution A.(H=1; N=14; O=16; Na=23)
1. 0 answers
2. 400 views
(Systems) how do I solve 5x+3y=2 and x+2y=6 using substitionThis is what I did X+2y=6 eq.1 5x+3y=2 eq.2 X=-3y/5 Sub(x=-3y/5)
1. 3 answers
2. 483 views
Wage $17hr-- Annually/$28,285.28Apartment Value 17.34hrs/pay period toward apartment $934/month Annually $11,208.00 Total
1. 1 answer
2. 463 views
WAGE---$ 17.00-an hour---------ANUALLY---28,285.28APARTMENT VALUE 17.34hrs/pay period towards an apartment value of
1. 4 answers
2. 543 views
WAGE---$ 17.00-an hour---------ANUALLY---28,285.28APARTMENT VALUE 17.34hrs/pay period towards an apartment value of
1. 0 answers
2. 407 views
WAGE---$ 17.00-an hour---------ANUALLY---28,285.28APARTMENT VALUE 17.34hrs/pay period towards an apartment value of
1. 0 answers
2. 430 views
How many moles are in 44 grams of cao (ca=40,o=16)
1. 1 answer
2. 333 views
1.prepare 2L of 0.150 deci normal aluminum chloride2.saline solution contains 2grams of its major constituent solute in 1000ml
1. 0 answers
2. 423 views
A cliff on the bank of a river is 250m high if d angle of depression of d point of d opposite side of the river is 50
1. 1 answer
2. 637 views
Femi spent 1/4 of his money on transport, 2/5 on food and has #700.00 left. how much did he start with?
1. 5 answers
2. 424 views
Is it possible for a man of normal colour vision to have a colour blind daughter?
1. 1 answer
2. 580 views
What is it that is so special about english?
1. 1 answer
2. 388 views
What is the force that results from a 3,000 kg car accelerating at 20.00 m/s2?A. 150.0 N B. 3,000 N C. 3,020 N D. 60,000 N** I
1. 1 answer
2. 513 views
A trapezoid has an area of 24 square meters. The lengths of the bases of the trapezoid are 5 meters and 7 meters. What is the
1. 7 answers
2. 1,429 views
Silver chloride was formed when 10.10g of silver trioxonitrate(v) reacts with 14.10g of sodium chloride to form 9.58g of sodium
1. 3 answers
2. 2,141 views
An experiment calls for 100ml of 0.1M copper(II) sulfate solution. Write a step-by-step procedure for a science teacher to make
1. 1 answer
2. 1,119 views
what is 5.696in scientific notation thanks!
1. 1 answer
2. 302 views
Give equations with reaction conditions to show direct esterification methods for the production ofA) isopropyl butanoate B)
1. 0 answers
2. 461 views
Perform and indicate operation and simplify 5/8+7/10
1. 1 answer
2. 516 views
Perform indicated operation and simplify5/8 + 7/10
1. 3 answers
2. 636 views
Why do opportunity costs change?
1. 1 answer
2. 401 views
suppose that you are walking down the street. Describe the force acting on you, and describe how they change your motion
1. 3 answers
2. 907 views
Determine the volume of 1.2 mol/L HCl that will be required to neutralize 150 mL of 0.080 mol/L Ba(OH)2
1. 1 answer
2. 432 views
If a 375 mL sample of water was cooled from 37.5°C to 0°C, how much heat was lost (in joules)
1. 3 answers
2. 1,903 views
A 150.0 mL sample of a 1.50 M solution of CuSO4is mixed with a 150.0 mL sample of 3.00 M KOH in a coffee cup calorimeter. The
1. 1 answer
2. 1,034 views
At sea level and 303 k, a rubber balloon is inflated with hydrogen gas to a diameter of 3.00 ft and an internal pressure of 16.7
1. 0 answers
2. 506 views
6.9kg/m3
1. 0 answers
2. 264 views
The density of a gas at s.t.p is 1.3kg/m3. Find the density of the gas at -15 degree celcius and at a pressure of 8cmHg.
1. 0 answers
2. 415 views
Find the amount accumulated future value in the sinking fund if $1,200 is deposited quarterly for 10 years at 6% per year.
1. 0 answers
2. 446 views
14. Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection
1. 7 answers
2. 456 views
10. From the 2010 census data, the population of Texas was about 2.5 x 107 people. Florida’s population was about 1.9 x 107.
1. 2 answers
2. 1,938 views
Ted Andrews bought 15 shares of Clark Company stock at $14.875. He sold them a month later at $20.375. What was his profit?
1. 24 answers
2. 5,727 views
If there is 1/6 of a cake and Mitchell only wants 3/12 of it, how much of the cake does he want? Please help!!a)1/6 b)4/18
1. 2 answers
2. 1,155 views
2. Mrs. Whimsey’s class is having a pizza party. If there are 16 students and 4 pizzas cut into 8 slices, what answer choice
1. 17 answers
2. 7,403 views
Please I need an answer to this question: who is the antagonist in Groom Service short story. How does the author convey his/her
1. 1 answer
2. 1,658 views
I am writing a dialogue between two characters in "Groom Service", I don't know if I am on the right track. I will appreciate it
1. 1 answer
2. 1,621 views
How do I solve this using the TERM BY TERM method?If f(x)= (2x^2 - 5x - 3) / (3-x) find f'(-8).
1. 2 answers
2. 321 views
Think about the impact that two (2) of your meals have on our world from an ecological and economic perspective. You can pick
1. 0 answers
2. 950 views
Describe the operation of electrons in a conductor
1. 1 answer
2. 840 views
Global warming.name two institutions/community organizations that are involved in supporting or giviing redresss to these
1. 3 answers
2. 497 views
A mutual fund company has six funds that invest in the U.S. market and four funds that invest in foreign markets. An investor
1. 1 answer
2. 1,272 views
You are responsible for quickly fixing your company¡¯s computer system when it crashes. You know that there are three possible
1. 1 answer
2. 710 views
You are an owner of a firm that manages other small manufacturing companies, which pay you to employ temporary salespersons to
1. 0 answers
2. 426 views
XY coordinates of the right toe of a soccer kick performer areFrame 20: (2.62, 0.99) Frame 14: (2,34, 0.16). How far did the toe
1. 0 answers
2. 469 views
1. Identify environmental or human factor that causes ill health,accidents,crises,& disasters within communities. 2. Discuss
1. 32 answers
2. 3,943 views
What is air resistance ??how is it caused ?? how is it increased??
1. 1 answer
2. 387 views
During the first part of a trip a canoeist travels 93 miles at a certain speed. The conoiest travels 5 miles on the second trip
1. 2 answers
2. 498 views
Aki's Bicycle Designs has determined that when x hundred bicycles are built, the average cost per bicycle is given by c(x)
1. 3 answers
2. 1,653 views

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