Umar
This page lists questions and answers that were posted by visitors named Umar.
Questions
The following questions were asked by visitors named Umar.
From two tracking stations, A and B, 450km apart, a satellite is sighted at C directly above the line joining A to B. At the moment of sighting, angle A is 39 and angle B is 45. Find the height of the satellite. Please show all your steps clearly and asap...
11 years ago
Calculate the current in ampheres required to produce 15.0g in 2 hrs.
11 years ago
I want an Quadratic equation for this : h hight is at 35000 ft. t time is on 120 sec. zero is axis of symmetry, so c is 35000. Thank you.
9 years ago
Which convention of drama is explicitly presented in this excerpt? A. at rise B. dramatis personae C. direction regarding sound effects D. references to changes in stage lighting E. direction regarding actors’ movements ****
7 years ago
Which quotation from the passage best helps to develop the theme “Strong emotions should be expressed and processed rather than being suppressed indefinitely”? A. “My husband's not dead.” B. “A person'd feel sorry for her if she weren't so stand-offish ....
7 years ago
A brass measuring rule is connected 15°c the volume obtain is measured with the rule at 35°c appear to be 841.4cm. What is the length of the object? (Linear expansivity of brass=1.8×10-5 k-1)
6 years ago
In a certain examination 52 candidate offered biology 60 candidate offered history and 96 offered mathematics.if 21candidate offered biology and history 22 candidate offered history and mathematics 17 candidate offered all three subject. Draw a vanies dia...
5 years ago
Two APs have the same first and last terms. The first AP has 21 terms with a common difference of 9. How many terms has the other AP if it's common difference is 4
3 years ago
Relationship between home economics and chemistry
3 years ago
A rectangular pyramid with 10cm by 7cm has a height of 11cm calculate the rate of the nearest number
3 years ago
Answers
The following answers were posted by visitors named Umar.
Ever since the war begin, there has been such a week of dramatic and world shaking events as in the past seven days. Since last Sunday when japan attacked America’s outposts without warning the weak has been grim. It draws to a close with the whole world...
15 years ago
Paul is delivering a speech on the hunger epidemic in the world. His speech could be helped with the use of: A. facts and statistics. B. narratives. C. examples. D. All of the above Answer: D. All of the above
11 years ago
9x^3 + 9x = 30x^2 AFTER SUBTRACTING 30X^2 FROM EACH SIDE SHOULD BE LIKE SO; 9x^3 + 9x -30^2 = 0 IS THIS THE PROBLEM?
9 years ago
17.1s
8 years ago
The answer
7 years ago
Excerpt from Susan Glaspell’s “The Outside” …MRS PATRICK: I—I don't want them here! I must— (But suddenly she retreats, and is gone.) BRADFORD: Well, I couldn't say, Allie Mayo, that you work for any too kind-hearted a lady. What's the matter with the wom...
7 years ago
A ball of mass 8kg falls from rest from a height of 100m neglecting air resistance. Calculate it's kinetic energy after falling a distance of 30m (take g=10 miter per second square)
5 years ago
Big
4 years ago
Solve
4 years ago
Wrong
3 years ago
Medicine, Agriculture, construction and engineering, communication, transportation, I.C.T, manufacturing, industries
3 years ago