akersbaylee akersbaylee

03-03-2020
Mathematics

contestada

Mary answered 6 out of 7 questions correctly on the test. The test had 35 items. How many correct answers did Mary give?

Respuesta :

chey9904 chey9904

03-03-2020

6/x 7/35=1/5
cross multiply and divide
x=30
she got 30 answers correct

Answer Link

Otras preguntas

can someone please help me with this?? i don’t know how to do it

Manifest destiny describe the picture

Yasmine is having a birthday party with snacks and activities for her guests. At one table six people are sharing four-fifths of a pizza. What equal-sized porti

Describe the acceleration of the cart shown. Assume there is no friction. A) The cart will eventually move to the left at constant speed. B) The cart will even

The non-living components of an ecosystem are factors.

which is the rational number that is neither a positive nor negative?

help 7.04 thanks for the help guys

Which dot plot has the largest range

Find the height of the cylinder whose radius is 7cm and tsa is 96cm2

What is the meaning of create a preferential how this voting system works