lilaTrumbupanda lilaTrumbupanda

06-07-2016
Mathematics

contestada

the percentage results of a quiz are as follows: 70, 74, 98, 88, 69, 84, 74, 99, 75, 82, 94, 95, 79, 85. what percentage of people earned above an 80%?

Respuesta :

DavidOrrell DavidOrrell

06-07-2016

How many results were over 80%? Counting them, it is 8 out of 14. As a percentage:

8/14 * 100 = 57.1% (3sf)

Answer Link

Otras preguntas

A soil sample 90 mm high and 6000 mm2 in cross section was subjected to a falling head permeability test. The head fell from 500 mm to 300 mm in 1500 s. The per

The regular price of a baseball cleats is $80. If the cleats are on sale for 45% off.then:a) What is the value of the discount, in dollars?b) What is the final

Farmbeck, Inc. used direct materials of $500,000 and conversion costs of $535,500. Farmbeck started 100,000 units into production during the month, of which 92,

If x = 3 and Y = 5 work out the value of 2x squared + 3 Y squared

Solve 7x- c= k for x. OA. k+c 7 OB. X = 7(k - C) OC. X = 7(k+C) OD A4-c х

Solve for x 3 x − 2 = 2 x − 4

Compare and contrast the lives of poor whites and former slaves in the South during and after Reconstruction.

A solid crystal of NH3 is Question 24 options: soft, low melting, a poor electrical conductor. soft, low melting, a good electrical conductor. hard, high meltin

Which is the best rebuttal to the following counter-argument? College athletes should not be allowed to unionize because it would compromise a system that does

35% off a phone = £78 how much was the phone before the discount prices?