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Questions Asked on July 5, 2021

P,Q,R are three ships at sea. The bearing of Q from P is 030° and the bearing of P from R is 300°. If the distance between P
1. 1 answer
2. asked by Kofi Essoun
3. 531 views
Suppose T varies jointly with r and the square of n. When r=5 and n=3, then T=180. Find T if r=9 and n=4.
1. 2 answers
2. asked by Butterfly girl
3. 528 views
Find an equation of variation in which y varies directly as x and y=18 when x=9. Then find the value of y when x= 16.
1. 2 answers
2. asked by Shakiyla
3. 579 views
Having problems with this question please help solve. Suppose y varies jointly with x and z. When x=4 and z=8, then y=16. Find
1. 4 answers
2. asked by Shakiyla
3. 1,566 views
find the number of terms in an ap given that its first and last number are 13 and -23 respectively if the common difference is
1. 1 answer
2. asked by precious
3. 356 views
A man 1.83 metalls stands at a distance of 148 metalls away fromthe base of a tower he discovers that the angle of elevation of
1. 1 answer
2. asked by Sunusi danjuma
3. 188 views
A man weighs 180lb on the surface of the earth. Computer his weight in an airplane flying at an elevation of 30000ft.This is the
1. 1 answer
2. asked by Wacha Carl
3. 482 views
What is travelling wave? How do they travel in any medium?
1. 1 answer
2. asked by Anonymous
3. 265 views
if tanA/tanB=k,prove that k+1/k-1=sin(A+B)/sin(A+B)
1. 1 answer
2. asked by Shruti raut
3. 308 views
) Consider the set {x | x ≥ −1}.(A) Graph this set. (B) Express this set in interval notation
1. 1 answer
2. asked by Oumie
3. 344 views
A force of 10N causes aspring to extend by 20mm.find a, the spring constant of the spring in N/M b, the extension of the spring
1. 2 answers
2. asked by Gizaw
3. 637 views
Potato flakes (moisture content = 75% wet basis) are being dried in a concurrent flow drier. The moisture content of the air
1. 1 answer
2. asked by MARIA
3. 1,006 views
Find the equations 8x + 5y = 9 if x = -2 then y= ?
1. 1 answer
2. asked by Bhakti
3. 195 views
Why we use kerosene oil instead of water in Joule’s experiment?
1. 0 answers
2. asked by Anonymous
3. 409 views
Two sheeps A and B leave a pot P at the same time A travel of a bearing of 159° and B travel of a bearing of 215° after some
1. 1 answer
2. asked by Anonymous
3. 220 views
A Mass of 2kg hung off a spring .which extend 2 cm determine the energy stored in the spring
1. 2 answers
2. asked by Gelila
3. 426 views
the probability distribution function for a discrete random variable X is given by: p (X=x) = (10-x)/k for x = 0, 1, 2 , 3, 4, 5
1. 1 answer
2. asked by Putra Haikal
3. 374 views
What makes minorities an underserved population?
1. 1 answer
2. asked by Drew
3. 212 views

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