Ask a New Question
Search
Questions and answers by
mani
Questions (16)
Your velocity is given by v(t)=1t2+4 in m/sec, with t in seconds. Estimate the distance, s, traveled between t=0 and t=8. Use
1 answer
181 views
Time (months)| 0 | 1 | 2 | 3 | 4 | 5 |
Rate pollutants are escaping (tons/month)| 4 | 6 | 10 | 13 | 17 | 32 | 1) Draw rectangles
1 answer
131 views
The following table gives the percentage, P, of households with a television set that also have a VCR.
Year| 1978 1979 1980 1981
1 answer
229 views
The function below represents the number of people who have a rumor t hours after it has started.
N(t)=700/1+699e−0.4t. (You
2 answers
201 views
The cost function for a product is C(q)=q^3−63q^2+1323q+920 for 0≤q≤50 and a price per unit of $515.
Round your answers to
3 answers
198 views
One component of President Kennedy's New Frontier was what?
1 answer
461 views
The current through a meter movement is 150μApeak. What is the dc value if the instrument uses half-wave rectification?
0 answers
500 views
a point F is at a certain distance from a line AB .Another point P is moving in a plane such that the ratio of it's distance
1 answer
445 views
a quantity of 25 ml of a solution containing both Fe2+ and Fe3+ ions is titrated with 23 ml of .02 M KMnO4 solution. as a result
1 answer
2,856 views
a hose pipe ejects water at a speed of 0.3m/s through a hole of area 50 cm*m.if the water strikes a wall normally, calculate the
2 answers
4,111 views
two point charges +36 and -16 microcoulumb are placed 10 cm apart. at a point x, there is no resultant force on positive charge.
0 answers
715 views
send me 5 sentences about deforestation
2 answers
402 views
an aeroplane is flying in a horizontal circle with airspeed of 480 km/h. The wings of the plane are tilted at 40 degrees to the
2 answers
1,401 views
a 60kg man is on a steadily rotating Ferris wheel. the man is standing on a bathroom scale and the scale reads 45kg at the top
2 answers
1,350 views
what is the equation of pi?
2 answers
349 views
tell me about women in politics from 1920 to 1929
1 answer
467 views
Answers (12)
its all good I got it, I appreciate it. It was 5ln699/2
I got all except C. That is the only one I am struggling with. A) q=34 B) $12378 C) D) $5132
No answer
women
range is [-27,48]
all these can be solved by using the formula a^2-b^2=(a+b)*(a-b) (1)---> ans. is (2x+4)*(2) (2)---> ans. is (5x+4)*(-3x-4) (3)---> ans. is (3x+6)*(5x-2)
According to ideal gas equation [(p1*v1)\t1]=[(p2*v2)/t2] thus, [(740*410)/300]=[(760*V)/273] so,by solving the above eqn. we get V=363.28 ml
the roots of the equation are n=[(-b)+sqrt(b^2-4*a*c)]/2*a n=[(-b)-sqrt(b^2-4*a*c)]/2*a thus, n=[5+sqrt(25+96)]/2*6 n=[5-sqrt(25+96)]/2*6 so,the values of n for this eqn. are n=4/3,-1/2
.0107
x=4.9
6,174,000,000
thank you so much :)
