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

Your family is going on a road trip to Disney World! On Day 1, you traveled x miles. On Day 2, you drove 58 miles more than 3 times the miles on Day 1. On Day

ribosome assists in the production, processing, and transport of proteins and in the production of lipids. true or false

Find the angle of elevation of the sun when a 12.5 meter tall telephone pole casts an 18 meter long shadow.

22 is 11% of what number

What benefits can you see to creating and using a Facebook classroom page?

A court document is an example of a secondary source. Please select the best answer from the choices provided A.True B.False

In a mixed market economy, property owned by an individual can be used by all citizens. can be run by a city or state. can help promote personal wealth. can be

Which one of the following fitness trends involves performing a specific exercise at a high intensity for 20 seconds, followed by 10 seconds of rest?

A system for specifying the precise of objects in space and time

Create a Top Five list of events related to westward expansion that affected African Americans. Review the lesson for compromises and consequences to help make