prtyushnepal123 prtyushnepal123

14-08-2020
Mathematics

contestada

5.The ratio of the age of a mother and her son is 5:2. If the
age of the son is 16 years, find the age of mother.

Respuesta :

zarampa zarampa

14-08-2020

Answer:

The age of mother is:

40 years

Step-by-step explanation:

2a = 5b

b = 16

a = age of a mother

b = age of her son

2a = 5*16

2a = 80

a = 80/2

a = 40

probe:

2*40 = 5*16 = 80

Answer Link

Otras preguntas

If a firm's ROI is 5 percent and its ROE is 10 percent, then its debt-to-asset ratio is a) 25% b) 50% c) 75% d) None of the above

David Ricardo favored free open international markets. Which of the following ideas about free open markets is not associated with Ricardo? 1) Comparative advan

In a rectangle with certain dimensions and a constructed segment, what is the value of a specific angle?

Suppose that f is given for x in the interval 0,12 byx= 0 2 4 6 8 10 12f(x) = -18 -22 -24 -25 -24 -20 -18A. Estimate f'(2) using the values of f in the table.f'

An air-filled parallel-plate capacitor has plates of area 2.30 cm2 separated by 3.00 mm. (a) Find the value of its capacitance. The capacitor is connected to a

How does the takt time change as the demand rate increases?

In ATR patients, the refractive astigmatism is usually? 1) Regular 2) Irregular 3) Not applicable 4) Cannot be determined

What is more than 2 feet less than 1 yard

Long term motor problems associated with the use of antipsychotic drugs are symptoms of a disorder called ________?

The seat of Byzantine power in Italy was Rome. a) True b) False