fdhgfdhgdh fdhgfdhgdh

03-08-2020
Mathematics

contestada

2. Describe two methods to determine whether ratios form a proportion.

Respuesta :

mathstudent55 mathstudent55

03-08-2020

Answer:

1. Write both ratios as fractions and reduce them completely. If they are the same fraction, the ratios form a proportion.

2. Write both ratios as fractions. Do the cross products by multiplying the denominator of each fraction by the numerator of the other fraction. If the cross products are equal, the ratios form a proportion.

Answer Link

Otras preguntas

which type of gas is filled in lays pack and why?

wats the 60% off a prize that is $20.00

Compute the odds in favor of rolling a sum of 10 in a single roll of two fair dice

Tennis balls with a diameter of 2.5 in. are packaged 3 to a can. The can is a cylinder. Find the volume of the space in the can that is not occupied by tennis b

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as w

An object with mass 60 kg moved in outer space. When it was at location < 13, -19, -3 > its speed was 3.5 m/s. A single constant force < 220, 320, -120

which type of gas is filled in lays pack and why?

Write a complete reaction of succinic acid and acetic anhydride

When MgCO3(s) is strongly heated, it produces solid MgO as gaseous CO2 is driven off.Does the oxidation number of carbon change upon the formation of CO2?