alvinoblitey alvinoblitey

11-09-2015
Mathematics

contestada

To increase an amount by 7%, what single multiplier would you use?

Respuesta :

jzakoian jzakoian

11-09-2015

Increasing it by 7% means ending up with 100%+7% of this amount right?
So it means ending up with 107% of this amount
Which equals multiplying it by 107 and dividing by 100
107/100=1.07
So you can multiply the amount by 1.07 directly

Answer Link

Otras preguntas

5x+5 is an odd integer if x is an integer, which of the following gives all the values of x such that the above is true?

One of the most important and lasting effects of the Great Awakening on life in colonial America is that the movement caused a large increase in

explain the rules about using connecting words in English language.

An ice skater is preparing for a jump with turns and has his arms extended. His moment of inertia is 1.8 kg⋅m2 while his arms are extended, and he is spinning a

Select an expression equivalent to 16¼ × 16⅔

La edad de Linda es 3 más que 2 veces la de Juana. Dentro de cinco años, la suma de sus edades será igual a 28. ¿Cuáles son sus edades ahora?

The average global temperature and sea levels are rising, accelerating at an unprecedented rate. Suggest three ways in which human beings will be affected by th

Find the exact value of sin A in simplest radical form.

√2x+6=-8 Please help!!

A piggy bank contains 350 pennies and nickels worth $11.90. How many pennies are in the piggy bank?