sorhaindosagie324 sorhaindosagie324

11-05-2022
Mathematics

contestada

Desiree's test scores are 77, 90, 66, and 82.
What score does she need on the last test in order to average 80 on her tests

Respuesta :

cutybribri101 cutybribri101

11-05-2022

500 * .8 = 400

77 + 90 + 66 + 82 = 315

400 - 315 = 85 needed on next test

Answer Link

Otras preguntas

which of these is not a physical property of matter? select one: a. flammability b. color c. hardness d. density

carols bookshelf has 4 shelves with 6 books on each .her brother robert has 3 shelves with 7 boson each. they want to combine their books. if they put 9 books o

Sugar is made up of clear, colorless crystals that dissolve easily in water, but the crystals and their solution do not conduct electricity. Which statement des

the two antislavery newspapers were the: a.)north star and liberator b.)uncle tom's cabin and north star c.)liberator and freedmen

ocular disorders include all of the following except a. cardiomyopathy. b. benign and malignant tumors. c. cataracts. d. conjunctivitis

what tool did artists use for firing their pottery? a. ajax b. geometric c. kiln d. vessel

Carmen flew from Chicago to Denver. Her flight took off at 11:39 am and landed at 2:28 pm. How long did the flight last?

All of the following are examples of mechanical weathering EXCEPT freezing of water breaking from tree roots oxidation falling and breaking

In which chemical reaction will the heat content of the reactants be more than that of the products? A: endothermic B: Reversible C: Irreversible D: Exothermic

if seven men can do the job in 6 days how many men can do the work in 3 days