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

Stainless steel is an alloy of iron containing 5 percent nickel and 0.175 percent chromium. How many atoms of nickel are present in a 84 g sample of this alloy

Which of these descriptions best describes El Niño? the cyclical warming of the Pacific Ocean near the equator the warm ocean current that crosses the northern

A 2.0 kg cart moving in a straight line hits a piece of modeling clay (1.0 kg) that is at rest. The clay sticks to the cart and both move to the left at 1.0 m/s

if you were going to make segment marks on a chewy fruit worm without any marks,what would be the advantage or disadvantage of using a prime number of segments?

the coordinates of a square ar 1,8 7,8 7,2 ?,?

. A diorama is a type of model. Marcy built a diorama of a forest. She put small models of trees, birds, and deer in the diorama. She also put rocks and moss on

what number is 16% of 44?

. Which one of the following problems may result from a direct democracy?

What is 6 and 7/12 as a decimal? a) 6.083333... b) 6.5 c) 6.583333... d) 6.71

Express as a single power of 2