Gideon

This page lists questions and answers that were posted by visitors named Gideon.

Questions

The following questions were asked by visitors named Gideon.

This number is less than 200 and greater than 100. The ones digit is 5 less than 10. The tens digit is 2 more than the ones digits. What is the number ?

Given the vector p=i+2j-2k and q=2i-j+2k. Find two vectors m and n satisfyin all the followin conditions:m is pendicular to p , n is pendicular to p,m+n=q.

A girl is 160cm tall stands from the foot of a building. She finds that the angle of elevation of the top of the building is 27 degree. Calculate the height of the building to the nearest 1/2 meter. Give the solution

A body having a mass of 4.5kg is supported 30kg above earth surface calculate the portential energy take 10kg?

Outline how a 250cm^3 of 0.10mol/dm^3 hydrochloric acid could be prepared from 100cm^3 of a 2.0mol/dm^3 stock solution

A is a solution of HNO3 of unknown concentration. B is a standard solution of Naoh 25cm3 portion of solution B required an average of 24.00cm3 of solution A for complete neutralization. (1) suggests with reason a suitable indicator for the reaction

What does the air in the living room of a man weigh if its dimensions are 3.2m,4.8m and a height of 3.5m respectively, When the air density is 1.21kg m at1.0at m and g = 10.0ms

Evaluate 11101*1111 IN binary

A piece of brass of mass 170kg has its temperature raised 0¤c to 30¤c.caculate its increase in volume,given the density of brass at 0¤c as 8.5*103kgm-3 and its eubic expansivity as 57*10-5 k-1

In a large school, it is possible to divide the pupils into groups of equal numbers of 24,30 and 32 and have no pupils left over. Find the least number of pupils that makes this possible.

Perimeter of a rectangle is 42cm and its length is x centimeter. Find its width

The rate of change of the radius of a sphere is constant. The rate of change of the volume is? TIA

The 6th term of a G.P is 200. Find its common ratio is 10

In a circle of radius 6cm, a chord 3cm is drawn from the centre (a) calculate the angle subtended by the chord at the centre of the circle (b) hence find the length of the minor arc cut off by the chord

A triangle has vertices A(1,-3) B(7,5) and C(-3,5).L is the midpoint of side AC. Express CL as column vectors

Find an equation of a rational function given the following properties Domain: (-inf, -2)U(-2,-1)U(-1,inf) Vertical asymptote: x=-2 Slant asymptote: y=x-5 X intercept: x=3; y int: y:12 Hole:(1,4)

Please help find an equation of a rational function given the following properties Vertical asymptote: x=-2 Slant Asymptote: y=x-5 domain : (-inf, -2)U(-2,-1)U(-1,inf) x intercept: x=3 Y intercept: y=12 hole:(1,4)

Out of 400 students to n the final year in a secondary school,300 are offering biology and 190 are offering chemistry I.How many students are offering both biology and chemistry,if only 70 students are offering neither biology nor chemistry ii.how many st...

A relative density bottle weight 20g when empty 80g when filled with water and 100g when fissed with paraffin. Find the relative density of paraffin

Write a speech on the topic fallen standard of learning in school.

Answers

The following answers were posted by visitors named Gideon.

15 ft by 21ft at the cost 36.80 square yard

Four uses ICT of Timing and control

I need solution

Landa=2l( for a plucked string) Where l = 75 Fⁿ = 2×75 = 150

The relation between the Celsius (c) and Fahrenheit (f) scales of temperature is given by :c=5/9(f-32). find f if (a)c is 40 and (b) is -40

Yes am interested

so the denominator going to be (x+1)(x-1)(x+2)(x^2+1)

YOU HAVE BEEN INSTALLED A CHIEF IN YOUR HOMETOWN. WRITE A LETTER TO YOUR FRIEND IN ANOTHER SCHOOL TELLING HIM, AT LEAST,TWO THINGS YOU INTEND DOING TO DEVELOP THE TOWN.

Give a speech introduction on the topic fallen standard of learning in school.