Questions by Aky

Questions by Aky

In Δ , if ∠ = 72° and ∠ = 34°. Find the ∠.a 34°b.74°c.106°d.180°

asked Nov 13, 2023

1 answer

10 votes

326k views

A 5.00 cm tall object is placed 4.25 cm from a lens and produces an image that is 3.00 cm behind the lens. What is the magnification of the lens?-1.42-0.7061.420.706

asked Sep 12, 2023

1 answer

10 votes

497k views

An elevator goes up in a multi storey building at the rate of 6 m/min. If it starts from 20 m below the ground level, how long will it take to reach 320 m ?

asked Jul 17, 2023

1 answer

18 votes

266k views

-2<-5 O True O False

asked Apr 19, 2023

1 answer

10 votes

181k views

Calculate either [H3O+] or [OH−] for each of the solutions at 25 °C. Solution A: [OH−]=3.29×10−7 M; [H3O+]= _________M Solution B: [H3O+]=9.63×10−9 M; [OH−]= ____________M Solution C: [H3O+]=6.49×10−4

asked Mar 7, 2023

1 answer

33 votes

437k views

1] Solve the equation. 6(5-8v)+12=-54 v=? 2] Solve the equation. 21(2-x)+12x=44 x=? 3] The cost C (in dollars) of making N watches is represented by C=15n+85 . How many watches are made when the cost is

asked Dec 26, 2022

1 answer

16 votes

432k views

es importante el aporte de la ciencia y tecnologia para aprovechar estas energias limpias y transformarlas de energia electrica explica

asked Dec 12, 2022

1 answer

9 votes

150k views

This is very confusing for me any one can help please?

asked Oct 6, 2022

2 answers

37 votes

17.4k views

2) What is the measure of

asked Feb 7, 2022

1 answer

14 votes

426k views

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