dylanbob68 dylanbob68

04-07-2022
Mathematics

contestada

If a varies directly as the square of b, and a = 4 when b = 3, find a when b = 2

Respuesta :

mtngkhoi mtngkhoi

04-07-2022

Answer:

a = 46. Look down to find out more↓:

Step-by-step explanation:

a = kb²

4 = k(3)²

4 = k9

k = 4/9

a = 4/9(9²)

a = 4/9 (81)

a = 324/9

a = 36

Answer Link

Otras preguntas

Here is a pattern made from sticks: ////// ////////// ////////////// How many sticks would be in pattern number 6?

ı dont know english. help mee pleaseee

Write an expression to represent the following: Five more than the product of 9 and a number u

Who coined the term web log for an online journal?

Consider the chemical equations shown here.P4(s)+3O2(g)--->P4O6(s) ΔH1 = -1,640.1 kJP4O10(s) → P4(s) + 5O2(g) ΔH2 = 2,940.1 kJWhat is the overall enthalpy

What do all percussion instruments have in common? Make a very easy explanation!

short notes on Supply chain Management System (SCMS)

Which could be the area of the base of the triangular prism? 5 ft 3 ft 5 ft 4 ft INot drawn to scalel

What was the Second Great Awakening? A. a nineteenth-century movement that sought to reconcile science with the Bible B. a series of religious revivals that sw

Please Help Marshmello.