cbeauty3322osozed cbeauty3322osozed

13-07-2017
Mathematics

contestada

A student earned 23 out of 30 points on a quiz. What percent of the points did the student earn?

Respuesta :

Peredhel Peredhel

13-07-2017

Hi!

We can set up a proportion to answer this.

[tex] \frac{23}{30} \frac{x}{100} [/tex]

To solve for x, cross-multiply.

23 x 100 = 2300
2300/30 = 76.67

The answer is 76.67%

Hope this helps! :)

Answer Link

Otras preguntas

A circular swimming pool has a radius of 28 ft. There is a path all around the pool that is 4 ft wide. A fence is going to be built around the outside edge of t

winston churchill made the speech in the passage to the house of commons (the elected wing of the british parliament) shortly after he took office in 1940, duri

Wyatt’s eye-level height is 120 ft above sea level, and Shawn’s eye-level height is 270 ft above sea level. How much farther can Shawn see to the horizon? Use t

what technology is involved with ultrasound technologist?

The relation described in this statement can be classified as which of the following? The total distance traveled and the time spent driving on the trip. both a

The price of a cup of coffee was $2.40 yesterday. Today, the price rose to $2.65. Round your answer to the nearest tenth of a percent

which is true? light waves do not change speed as they travel from air through water. light waves speed up as they travel from the air through the water light w

To conform means to obey a set of standards. true false

1. The illuminance on a surface is 6 lux and the surface is 4 meters from the light source. What is the intensity of the source? A. 96 candelas B. 72 candelas C

Which european powers explored and colonized much of canada and north america? a. france and england b. portugal and norway c. spain and italy d. germany an