vxnessa

24 Questions
1 Answers

0

44

0

+101

I tried to draw a diagram for this, but I still don't quite get it

Ranjeet parks his car in a lot on the corner of Park Lane and Main Street. He walks 80 m
east to First Avenue, turns 30 o to the left, and follows First Avenue for 100 m to the Metro
Building, where he takes the elevator to his office on the read more ..

vxnessa May 29, 2023

0

185

2

+101

does anyone know how to do this?

a high speed train between shin-obuku and tokyo averages 284.5 km/hr. If the trip takes 0.8 hours, how far apart are the cities? What would the trains speed be in m/s?

vxnessa Oct 2, 2022

0

224

1

+101

Could anyone help with this?

A piece of iron is heated to 155 degrees celsius and placed into a calorimeter that contains 50.0 mL of water at 18.7 degrees celsius. The temperature of the water rises to 26.4 degrees celsius. How much heat was released by the iron?
read more ..

vxnessa Jul 5, 2022

+1

261

1

+101

does anyone know how to write this in exponential form?

vxnessa Jun 14, 2022

0

305

1

+101

can anyone please help me out with this logarithm?

1/3log base 4 of 8....etc
incase it's too blurry it says (44)

vxnessa Apr 6, 2022

0

284

1

+101

Between which two consecutive integers does log base6 of 2 lie?

Between which two consecutive integers does log62 lie?

vxnessa Apr 5, 2022

0

310

1

+101

could anyone help me with this question?

Rachel Spender wants to invest $4000 in savings certificates which bear an interest rate of
7.25% compounded semi-annually. How long a time period should she choose order to
save an amount of $4700?

vxnessa Mar 8, 2022

0

354

1

+101

Can anyone help me with setting up two equations for this with two variables?

Hakim invested $15,000. He put part in a term deposit that paid 4% per annum, and the remainder in T - bills at 5% per annum. After one year the total interest earned was $690. How much did Hakim invest at each rate?

vxnessa Mar 3, 2022

0

376

1

+101

can anyone help with this? I tried with starting a diagram but I still dont get it

A construction worker stands at a point due west of a building and finds the angle of elevation to the top of the newly constructed part is 35˚. Another construction worker stands due east of the same building and finds the angle of elevation to be 50˚ read more ..

vxnessa Dec 8, 2021

0

364

2

+101

What is the greatest power of 7 that divides into 1234!, with no remainder?

What is the greatest power of 7 that divides into 1234!, with no remainder?

vxnessa Dec 2, 2021

0

336

1

+101

could anyone explain this?

simplify 1/3+3/3^2+3^2/3^3+3^3/3^4+...+3^2999/3^3000

vxnessa Dec 2, 2021

0

359

3

+101

could anyone explain this?

27^(2cosθ)−30^(27cosθ)+81=0.

vxnessa Nov 24, 2021

0

357

1

+101

could someone please help me out with this question?

8cos^2θ – 10cosθ – 7 = 0

vxnessa Nov 24, 2021

0

362

1

+101

could anyone please help with this?

If θ is an angle in the third quadrant and cscθ=−135, find the value for 13sin2θ – 2cos2θ in the most accurate and proper form.

vxnessa Nov 24, 2021

+101

+1

I need to factor this

vxnessaMay 12, 2021