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Questions Asked on June 20, 2022

A boy 1.4m tall stood 10m away from a tree of height 12m. calculate, correct to the nearest degree, the angle of elevation of
1. 3 answers
2. asked by Mark
3. 2,030 views
A ship Q leaves a point P and sails 30km due west. Find the bearing of Q from P
1. 1 answer
2. asked by Anonymous
3. 183 views
Construct triangle ABC such that 70mm abc=45and/ab\=40mm
1. 2 answers
2. asked by Ameerah beauty
3. 153 views
if a x b = 8i - 14j + k and a + b = 5i + 3j + 2k , find a and b
1. 1 answer
2. asked by selamawit
3. 211 views
Peter and Tony had some money. Peter had 35% of the total amount of money. After Tony spent $320.05, he had 80% of the amount of
1. 1 answer
2. asked by Anonymous
3. 365 views
A confectionary bakes 20 banana cakes, 50 chocolate cakes and 30 durian cakes every day. The total price of 1 banana cake, 1
1. 2 answers
2. asked by Anonymous
3. 234 views
Consider the following system of three equations:3x+5y+6z=0 x+y+4z=0 3x+3y+12z=0 this system has no solution, infinitely many
1. 1 answer
2. asked by Anonymous
3. 186 views
Are the planes represented by the equations x+4y−5z=18 and 2x+8y−10z=45 the same plane, different planes or neither?
1. 2 answers
2. asked by Anonymous
3. 177 views
Are the planes represented by the equations x−5y−7z=13 and 3x−15y−21z=39 the same plane, different planes or neither?
1. 1 answer
2. asked by Anonymous
3. 161 views
Does anyone have answers for Connections Computer Science II U4 quiz?This is the first question: Which error will result if this
1. 1 answer
2. asked by boop
3. 199 views
A body y of a mass 5kg moves with a velocity of 30ms-1 collides with another body x moving opposite direction with velocity of
1. 1 answer
2. asked by Thomas
3. 245 views
The cost of making a dress is partly varies with the amount of time it takes to make the dress. If the dress takes 3 hours to
1. 1 answer
2. asked by Khadijat
3. 208 views
The ratio of Brannon’s sport drinks to Telvin’s sport drinks was 3:1. When Brannon gave 10 sport drinks to Telvin, they each
1. 1 answer
2. asked by Anonymous
3. 163 views
pls help i need answers for connexus algebra 1 a part 2 final exam and i only have 2 days to get it done its the only thing i
1. 4 answers
2. asked by joe
3. 682 views
A meter rule is placed horizontally at a fixed point while mass are suspended at both right and left hands of the ruler from the
1. 0 answers
2. asked by Zara
3. 362 views
Fimd the total amount to be paid back on #500 for 2weeks at #100 interest per week.
1. 1 answer
2. asked by Princess
3. 152 views
A motor car of mass 30kg moving with a velocity of 10m/s-1 by the application of brakes is brought to rest in a distance of
1. 1 answer
2. asked by Goodness
3. 240 views
1) a microwave has a typical wavelength of about 0.1 meter. What us the comparable wavelength of a radio wave?A) less than 0.1
1. 1 answer
2. asked by LOSER
3. 191 views
A speech in the need for good study habits for successful performance in examination
1. 1 answer
2. asked by Billie
3. 207 views
Make k the subject formula a/k+b=c/k
1. 1 answer
2. asked by Precious
3. 229 views
Log75+Log9/Log 45
1. 1 answer
2. asked by Harriet
3. 173 views
Steve Perry borrowed $80,000 at 12% ordinary interest for 60 days. On day 20 of the loan, Steve made a partial payment of
1. 0 answers
2. asked by Grace
3. 295 views
I think a number. If I subtract 8 from it and multiply the difference by 3, the result is 21. What is a number?
1. 1 answer
2. asked by Yosef Alemu
3. 230 views
If the 3rd and the 6th term of an A.P are 10 and 19 respectively. Find the first term, the common difference and write down the
1. 1 answer
2. asked by Anonymous
3. 177 views
How much interest is earned in 6 years on $8500 deposited in an account paying 7% interest, compounded semiannually?
1. 1 answer
2. asked by Anonymous
3. 189 views
a boll of Mass 2kg falls rest from a height of 200m calculate it's kinetic energy after falling a distance of50m. ( neglect air
1. 1 answer
2. asked by Nafi'u Umar
3. 164 views
What is mean by this statement; the capacitance of a capacitor is 2microfarad
1. 1 answer
2. asked by Kehinde Abisola
3. 122 views
If 9 2x + 1 = 81 x-2 divided by 3x, find x
1. 1 answer
2. asked by Anonymous
3. 126 views
Given 17sinA - 15 = 0 and 0°<A<90°Determine the value of tan A with an aid diagram
1. 1 answer
2. asked by Sinesipho
3. 170 views
A positive of charge q1=0.36 C is placed 12 m west of another positive charge q2=0.49C. A third negative charge q3= -0.25 C is
1. 0 answers
2. asked by Harvey
3. 228 views
A uniform metre tube of length 5m and mass 9kg is suspended horizontally by two vertical wires attached at 50cm and 150cm
1. 1 answer
2. asked by Ihuoma
3. 370 views
A uniform electric field in an electron gun has a strength of 500 N/C. An electron is placed in the field, and allowed to
1. 0 answers
2. asked by Harvey
3. 213 views
A man standing 18m due west from the base of a vertical tower observes that the angle of elevation of the is 60⁰. He then
1. 1 answer
2. asked by Nouf
3. 424 views
How did the telegraph contribute to U.S. expansion?A. by allowing rapid communication between most parts of the country B. by
1. 1 answer
2. asked by Isaak
3. 157 views
Calculation of bearing and distance example:1 An airplane flys 400km due west,then 100km due north.find the distance from each
1. 1 answer
2. asked by Uchenna
3. 182 views
f(x) = (x^2 - 1) ^3a) domain b) intercepts c) asymptotes d) symmetry e) critical values of the 1st derivative f) intervals of
1. 2 answers
2. asked by guy022
3. 212 views
Determine the equation of the tangent line to the curve y = (2x^2 - 1) (2x^2 - 2x +1) when x = 2
1. 1 answer
2. asked by maladaptive
3. 127 views
determine the equation of the tangent line to the curve y = (2x^2 - 1) (2x^2 - 2x +1) when x = 2.
1. 2 answers
2. asked by See
3. 167 views
Rearrange for gK = 2π / √g
1. 1 answer
2. asked by heheheh
3. 148 views
the spiral spring of
1. 0 answers
2. asked by Anonymous
3. 132 views

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