tartcandi6755 tartcandi6755

01-07-2021
Mathematics

contestada

A cyclist rides at an average speed of 25 miles per hour. If she wants to bike 195 km, how long (in hours) must she ride

Respuesta :

rubabkhakoo rubabkhakoo

01-07-2021

1km = 0.621371miles

195 km= ?

cross multiplication

= 121.167 miles

25 miles= 1hour

121.167miles = ?hours

121.167=25x

divide by 25x both sides

=4.84 hours

approx 5hours

Answer Link

Otras preguntas

The legs of a right triangle are 18cm and 80cm long. What is the length of the hypotenuse?

Which statement is true about the graphs of the two lines y = –6 and x = ? The lines are perpendicular to each other because the graph of y = –6 is a horizontal

which of the following statements is true? a) very fertile soil is found near the top of a mountainb) moisture is the least important climatic factor in soil fo

Which expressions are equivalent? A.3x-7y and -7y+3x B.3x-7y and 7y-3x C.3x-7y and 3y-7x D.3x-7y and -3y+7x

A reason that the Intolerable Acts of 1774 angered colonists was that they

For what value of x is the rational expression below undefined?

which idea of de montique was included in the us constitution

Two angles o a triangle each measure 70 degrees what is the measurement of the third angle in degrees

What is the hafe way number between 12 and 34 i need this anwer asap

El radio de porcentaje de mas de un 20% de la deuda-a-ganancias relacion es un rango mas seguro para no tener problemas relacionados con la deuda financiera. si