tamarajo68 tamarajo68

23-11-2015
Mathematics

contestada

90% 20 answers on the test were correct right 90% is reduced fraction then find the number of correct answers on the test

Respuesta :

Wildiris Wildiris

23-11-2015

90% is equal to 9/10 or in this case 18/20.
The number of correct answers on the test would be 18

Answer Link

Otras preguntas

if a golf ball and bowling ball are moving and both have the same kinetic energy. Which one moving faster? If they move at the same speed, which one has more ki

joaquin and serena are looking at the problem 3x+1>0 serena says that the inequality is always true because multiplying a number by three and then adding one

What country entered the Revolutionary War as a French ally in 1779?

the total amount of _________ is the same before and after any transformation

Bob bought 24 hockey tickets for $83. Adult tickets cost $5.50 and child tickets cost $2.00. How many of each did he buy?

If a number is added to the numerator of 4/9 and twice as much is subtracted from the denominator, the result is -9. Find the number

order from least to greatest 2.614,2.146,2.46,2.164

evaluate the importance of the microscope to biology

If a jar of honey sits for a long time, sugar may crystallize in the jar. Describe two possible causes for the crystallization.

Why is it important for the young plant that lid of the seed tray is transparent?