avvixe
avvixe avvixe
  • 02-11-2020
  • Mathematics
contestada

Please help me with this I’ll give brainliest :)

Please help me with this Ill give brainliest class=

Respuesta :

pramidh
pramidh pramidh
  • 02-11-2020

Answer:

1) 4

2) 2

3) 3

is the write answer 100%

Answer Link
jimrgrant1 jimrgrant1
  • 02-11-2020

Answer:

see explanation

Step-by-step explanation:

(1)

[tex]\frac{2}{5}[/tex] = [tex]\frac{?}{10}[/tex] = [tex]\frac{4}{10}[/tex] → ? = 4

The numerator/ denominator are multiplied by 2

(2)

[tex]\frac{?}{40}[/tex] = [tex]\frac{1}{20}[/tex] = [tex]\frac{2}{40}[/tex] → ? = 2

The numerator/ denominator are divided by 2

(3)

[tex]\frac{?}{9}[/tex] = [tex]\frac{9}{27}[/tex] = [tex]\frac{3}{9}[/tex] → ? = 3

The numerator/ denominator are multiplied by 3

Answer Link

Otras preguntas

An individual who buys goods and services to satisfy unlimited wants and needs would fall into which category in the circular flow model?
How many dollars are in 3000 pennies
It takes less time to manually move patients than to use lift equipment. Is this statement a myth or fact?
The number of fish (F) in a fish tank increases when the number of plants (P) increases. Write the correct equation for this scenario, and solve for the number
Most people who suffer psychological problems become worse without therapy.
What explicit formula matches the arithmetic sequence -2, 1, 4, 7, 10, ...?
Why is it impossible for a function to have fewer values in its domain than in its range?
Folds of mucous membrane called ________ vibrate to provide speech.
what is 5/(square root)4
what role did wine play at the symposium?