PartyBaby PartyBaby

01-07-2019
Mathematics

contestada

Can someone please explain to me how to solve this problem? Thank you.

Can someone please explain to me how to solve this problem Thank you class=

Respuesta :

musiclover10045 musiclover10045

01-07-2019

The average for the 5 tests is a 74.

The total of the 5 grades needs to equal 5 x 74 = 370

The total of the 4 graded tests is : 76 +80 + 69 + 71 = 296

Subtract that from the first total: 370 - 296 = 74

The grade needs to be a 74

Answer Link

Otras preguntas

Type (dog, cat, budgie, lizard, horse, etc.) Create a class that keeps track of the attributes above for pet records at the animal clinic. Decide what instance

Find dy/dx by implicit differentiation. 7x^2 – 2y^2 = 16 dy/dx = ?

help plsDescribe a local festival or other community gathering that your community celebrates, such as a harvest festival, a music festival, or an art festival.

Which of the following statements is a common misconception about utilitarian philosophy?

Find the area of an equilateral triangle with a perimeter of 24in.

Question please answer thanks if you do

How does the author introduce and describe the story's characters?

2. A collection of "free" electrons in one place creates a(n) OA. magnetic field OB. conductance OC. electrostatic force OD. inverse voltage

PLS HELP THIS IS SPANISH

Find the value of x