charliemorton121 charliemorton121

14-01-2018
Mathematics

contestada

please can you help it says £300
is invested in a bank there is £330 at the end of the year what is the % interest

please can you help it says 300is invested in a bank there is 330 at the end of the year what is the interest class=

Respuesta :

TaylorBayley TaylorBayley

14-01-2018

This can be done algebraically:

300*x=330 Where x is the multiplier
Therefore x=330/300=1.1

To find a percentage of a number you multiply by the percentage divided by 100.
So 330 is 110% of 300, which is an increase of 10%.

Answer Link

Otras preguntas

Sexually transmitted infections affect about ________ adults in the United States.

A woman keeps fit by bicycling and running every day. Monday she spends hour at each activity, covering a total of 7 miles. On Tuesday, she runs for 17 minutes

A list of the available nonkeyboard characters can be seen in Windows by opening what utility?

what is 13 squared × 28 squared to the first power

A 92.0-kg skydiver falls straight downward with an open parachute through a vertical height of 325 m. The skydiver's velocity remains constant. What is the work

5. If a file does not exist and a program attempts to open it in append mode, what happens

If Davey can produce candles at a lower opportunity cost than Rebecca then Davey definitely has ________ in producing candles relative to Rebecca.

Which of the following correctly describes the orbital hybridization of XeF4 and NH3, respectively?A. sp3d2, sp3B. sp3, sp3C. sp3, sp2D. sp3d2, sp2

What additional attribute do we think should be included within the definition of the word ’competent’?

how many pairs of electrons do two atoms of oxygen need to share to produce one molecule of O2?