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Questions Asked on July 1, 2021

The length of a pencil lcm, varies directly with it's mass, mg, and inversely with it's area of cross-section, Acm². When m=4
1. 7 answers
2. asked by Salome
3. 484 views
Robert travelled a km/hr for q hours.What distance did he cover
1. 1 answer
2. asked by Anonymous
3. 218 views
The equilibrium concentration of aluminum ion in a saturated aluminum phosphate solution isM.
1. 1 answer
2. asked by Kary
3. 515 views
For the area shown in the figure below, OAC is the area of a sector with center at C and radius OC=AC=4*sqrt(2)~5.657 units.
1. 1 answer
2. asked by Teess
3. 310 views
What is the aim and consequences of the absorption and assimilation
1. 1 answer
2. asked by Anonymous
3. 250 views
Sipho is x years old. write down the expression in terms of x to show how old he will be in 11 years.
1. 1 answer
2. asked by Ndzalo
3. 698 views
(50*3.4) - (25*5.4)=
1. 1 answer
2. asked by Hasan
3. 167 views
You have an equally likely chance of choosing any number from 1 to 15. What is the probability that you choose a number greater
1. 2 answers
2. asked by Anonymous
3. 992 views
Let Θ1, Θ2, W1, and W2 be independent standard normal random variables. We obtain two observations,X1=Θ1+W1,X2=Θ1+Θ2+W2.
1. 0 answers
2. asked by panda
3. 752 views
Roll two standard dice and add the numbers. What is the probability of getting a number larger than 4 for the first time on the
1. 1 answer
2. asked by Anonymous
3. 326 views
The bearing of boat A and B from ibom seaport C are 235° and 126° respectively. Point A is 49km from boat B on a bearing of
1. 1 answer
2. asked by Beatrice
3. 673 views
a rectangle is formed by placing two identical squares side by side. the perimeter of the rectangle is 24 cm. what is the total
1. 1 answer
2. asked by uhh
3. 889 views
Calculate the total surface area of a solid cone of:Base radius 6cm and slant height 10cm
1. 1 answer
2. asked by Anonymous
3. 793 views
Calculate the total surface area of a solid cone ofBase radius 6cm and slant height 10cm
1. 2 answers
2. asked by Premercy Mba
3. 705 views
True or FalseMuch of what we know of Old Kingdom, Egypt and the accomplishments of the pharaohs, in particular comes from
1. 0 answers
2. asked by Jess P.
3. 415 views
The volume of a fixed mass of gas at 100 degrees Celsius is 78cm³. Calculate it's volume when the temperature is reduced to one
1. 1 answer
2. asked by Shalom
3. 294 views
Rope Q is 12 m longer than Rope P. Rope W is twice as long as Rope P .The total length of the three ropes is 36 m. What is the
1. 1 answer
2. asked by Bhargavi
3. 358 views
Reasons for disposing fulness on a garment
1. 1 answer
2. asked by Emily
3. 210 views
A 240° sector of a circle of radius 14cm is bent to form a cone.find the radius of the base of the cone, and it vertical angle.
1. 2 answers
2. asked by Divine
3. 809 views
Make m the subject of the relation h=Mt/d(m+p)
1. 2 answers
2. asked by Anonymous
3. 330 views
A man travels 24km due north and then 7km due west.what is his bearing from the starting point correct to the nearest degree
1. 1 answer
2. asked by Praise
3. 1,264 views
State the physical quantities one has to measure in order to determine the Young's modulus of a wire
1. 0 answers
2. asked by Perry Bliss,❤️
3. 237 views
The narrator of the story about Della and Jim believe that the two main characters are:
1. 1 answer
2. asked by star
3. 1,135 views
Draw up any five interview questions you will use to evaluate the understanding of service delivery protest by the learners in
1. 1 answer
2. asked by Makgotso
3. 300 views
Find increasing and decreasing function for f(x) = (x^3-4)/(x^2)Urgent
1. 1 answer
2. asked by Kaur
3. 228 views
The given equation cannot be solved symbolically. Find the solution graphically. Round to the nearest hundredth as needed.ln
1. 1 answer
2. asked by Sammy
3. 333 views
Solubility of Calcium HydroxideAt some temperature, the solubility of Ca(OH)2 is 0.0880 g/100mL. Calculate the concentrations of
1. 2 answers
2. asked by N
3. 796 views
pH of a Buffered SolutionHow to calculate ph of this solution? A solution made by mixing 120.00 mL of 0.950 M HNO2 with 55.00 mL
1. 1 answer
2. asked by N
3. 314 views
Common IonAt some other temperature, a solid sample of Ca(OH)2 is shaken with 0.0100 M CaCl2. Once equilibrated, some solid
1. 2 answers
2. asked by N
3. 1,022 views
Given that the graph of f(x) passes through the point ( 9, 7 ) and that the slope of its tangent line at (x,f(x)) is 3 x + 5,
1. 1 answer
2. asked by Dan
3. 1,651 views
A balanced 3-phase load draws 120 amperes line current at 230V line to line, 0.848 pf lagging current. Solve for real power. *
1. 2 answers
2. asked by Anonymous
3. 1,086 views
a body is falling downwards 48 meters in 4 seconds , calculate what distance would it fall in 9 seconds given that when a body
1. 1 answer
2. asked by ARUN YADAV
3. 410 views

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