sheila90146 sheila90146

23-03-2018
Mathematics

contestada

Is 1:4 and 6:18 proportional?

Respuesta :

mathstudent55 mathstudent55

23-03-2018

1:4

Multiply both sides by 6

1 * 6 : 4 * 6

6:24

1:4 and 6:24 are proportional, so 1:4 and 6:18 are not.

Answer Link

Otras preguntas

Use a combinatorial argument to prove the Vandermonde convolution for the binomial coefficients: For all positive integers m₁,m₂, and n, n sum k =0 (m₁ k)(m₂ n-

What chemical element is found in compounds like strontium carbonate?

Calculate the concentration of (OH)ˉaq in a solution in which[H⁺]= 2 x 10ˉ⁶

What are concerns that researchers have about the job characteristics theory?

Critically analyze the hygiene factors that serve as motivators and demotivators for each generation?

Under what circumstances should the spearman correlation be used? a. the original data are measured on an ordinal scale of measurement. b. the researcher's prim

When nuclear fusion begins what can be said about the internal processes within the star

For a two-tailed test with a sample size of 17 and a 0.20 level of significance, the t value is _____.a. 1.337b. 0.865c. 1.330d. 1.734

How many molecules are contained in 2.76 mol N₂O?

Identify each event as belonging either on the front stage or backstage, according to the dramaturgical theory of society.