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Questions Asked on July 14, 2021

A boy of Mass 20kg stands on a building floor 12m above the ground level. Calculate his potential energy.
1. 5 answers
2. asked by Lawal
3. 982 views
A plane flies 400km west then 100km north .find its distance and bearing from its starting point
1. 3 answers
2. asked by Timilehin
3. 2,176 views
why must MgCl2.6H20 be added to the EDTA solution?
1. 1 answer
2. asked by jenny
3. 719 views
What is the value of x in the equation 8x – 2y = 48, when y = 4?
1. 1 answer
2. asked by Anonymous
3. 400 views
-16t squared +1190 = height at t seconds. Find height at t=4 seconds
1. 1 answer
2. asked by Shell
3. 252 views
whats the the product of 2/3 and 3
1. 1 answer
2. asked by josh
3. 356 views
If the length of a rectangle is increased by 20% and the width is increased by 30%, then by what percent is the area of the
1. 2 answers
2. asked by Joe
3. 826 views
Which point is located at -0.135
1. 2 answers
2. asked by Anonymous
3. 315 views
What are the key differences between online and traditional education methods?
1. 0 answers
2. asked by Erynn
3. 162 views
What is the value of x?Four-fifths x minus StartFraction 1 Over 10 Endfraction = StartFraction 3 Over 10 EndFraction
1. 2 answers
2. asked by Oluwatomiloba
3. 754 views
Express 0.25 as a percentage
1. 2 answers
2. asked by Micheal
3. 241 views
P, Q and R are point of a the same horizontal plane. The bearing of Q from P from P is 150° and the bearing of R from Q is
1. 1 answer
2. asked by Adedeji Bashiru
3. 333 views
Teh mechanical advantage (assume the lever is 100% efficient
1. 1 answer
2. asked by Temu
3. 458 views
The forth term of an arithmetic progression is 8 and the sum of the 12th term is 126.find the AP
1. 1 answer
2. asked by Mathematics
3. 370 views
Given the sequence: 4, x, 3x/2, ...a. Find x if the sequence is arithmetic b. Find x if the sequence is geometric
1. 2 answers
2. asked by math
3. 780 views
If 1 ounce of silver costs $5.50, how much money is needed to buy 2 1/2 pounds of silver?16 oz = 1 pound $88, $176, $200, $220,
1. 1 answer
2. asked by noelle
3. 264 views
How did Lesley Scorgie acquire the money to make her investments?
1. 1 answer
2. asked by Zeyad
3. 320 views
The Pirouette Dance Team needs more than $300$ 300 to cover costume expenses. They have $75 $ 75 and plan to sell raffle
1. 1 answer
2. asked by Anonymous
3. 564 views
Lelah has budgeted $135 for new clothes. She decides to buy a pair of shoes that cost $35.25, and then she buys some $18.25
1. 1 answer
2. asked by ok
3. 1,032 views
4x-3=log(x+1)+log 3
1. 1 answer
2. asked by Aman Verma
3. 161 views
The area of circle PQR with center O is 72cm square.what is the area of sector POQ if POQ=40°?.
1. 1 answer
2. asked by Anonymous
3. 381 views
An electron experiences a downward force of 12.8×10-19 N while traveling in a magnetic field of 8×10-5 T west, what is the
1. 0 answers
2. asked by jaden
3. 429 views
Find an equation of the plane whose points are equidistant from (8,-5,3) and (9,5,9).
1. 1 answer
2. asked by Ej
3. 690 views
Two ap has the same common difference if the first term of the first progression is 3 and that of the other is 8 then the
1. 2 answers
2. asked by Munifa khanum
3. 341 views
Find the distance between the point (5,-3,9) and the plane 2x-2y+z=9.
1. 1 answer
2. asked by Ej
3. 218 views
Find the distance between the given parallel planes.-2x+y+z=0 10x-5y-5z-11+0 Enter the exact, simplified answer.
1. 1 answer
2. asked by Ej
3. 392 views
Find the distance between the given parallel planes.-2x+y+z=0 10x-5y-5z-11=0 Enter the exact, simplified answer.
1. 1 answer
2. asked by Ej
3. 306 views
Integral of( coshx)^5 (sinhx)dx
1. 1 answer
2. asked by Yaseen Khan
3. 317 views
25% calcium nitrate solution density 1.2g/ml
1. 1 answer
2. asked by sitti saji
3. 315 views
2. The monthly revenue, R, for a big tech company depends on the monthly advertising expenses, x, by thefunction r(x)=1020x /
1. 1 answer
2. asked by L
3. 484 views
In a class of 800. student are obligated to pass all three subjects to move to the next class. if 699 passed all three,80
1. 1 answer
2. asked by Appolos
3. 254 views
if their difference is 3 and their sum is 15 what are the two numbers
1. 2 answers
2. asked by Prasad
3. 203 views
sin^-1(sin18pi/7)= ?
1. 1 answer
2. asked by Kaur
3. 404 views
If a radius of circle 9cm angle at center 105°what are length of arc and perimeter of actor
1. 1 answer
2. asked by abdullahi bello
3. 570 views
Explain four ways in which corruption has related the development of Nigeria
1. 2 answers
2. asked by Mmadu innocent
3. 308 views
I want to know what can I do when I finished matric certificate
1. 1 answer
2. asked by Mukovhe
3. 246 views
You have aerobics classes every 3 days and soccer practice every 7 days. Today you had both aerobics and soccer. When will you
1. 1 answer
2. asked by anonymous
3. 336 views
Bill takes a loan of $9,000.00 at a 8% simple interest rate for 6 years.a. How much interest will he pay after 2 years? b. How
1. 2 answers
2. asked by Bella
3. 807 views

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