ReneBear ReneBear

12-03-2017
Mathematics

contestada

Dana bike 10 miles in 50 minutes at this rate how far I can she play in 90 minutes

Respuesta :

sdmatera sdmatera

12-03-2017

I would use a proprtion to get the answer

10 miles/50 minutes = x miles/90 minutes
Cross multiply to get 10*90=50x
900=50x
x=18 (divide both sides by 50)

Hope this helps

Answer Link

Otras preguntas

The marketing director for an ice cream company investigated whether there was a difference in preference for two new ice cream flavors—cotton candy and mango.

Use the Law of Cosines to solve the triangle. (Round your answers to two decimal places.) a = 20, b = 5, c = 17 A = B = C =

Which u. S. State is home to the longest train tunnel?.

PLEASE HELP ME NOW!!!!!!!!!!

What are the values of a, b, and c in the quadratic equation 0 = 5x - 4x² - 2? O a = 5, b=4, c = 2 a = 5, b = -4, c = -2 O a=-4, b = 5, c = -2 O a=4, b = -5, c

Choose all expressions that are equivalent 1 (y + x) x+y x-y 0 (y + x) 0 + (y + x)

NOTES Lucia and Jack are training for a marathon. Lucia started the first day by running 2 miles and adds 0.25 mile to her distance every day, Jack started the

Find the determinant of this matrix: [tex]\left[\begin{array}{ccc}0&6\\5&0\end{array}\right][/tex]

Can you just answer question 23!!! i need help!!!

How did Johnson become president of the united states