Eliasazamar13 Eliasazamar13

03-09-2020
Mathematics

contestada

Martin's average score after 4 tests is 89. What score on the 5th test would bring Martin's average up to exactly 90?

Respuesta :

ken2846 ken2846

03-09-2020

Answer:

104

Step-by-step explanation:

89x4=356 90x5=450

450=356=104

Answer Link

Austin5374 Austin5374

03-09-2020

Answer:

94

Step-by-step explanation:

((89x4)+94) divided by 5 = 90

Answer Link

Otras preguntas

which themes distinguish literature written in the realist era from earlier literature

use the distributive property to find the product of 987 and6

What's a proposed set of statements that attempt to explain a natural occurrence?

A waiver of one s sixth amendment right to counsel must be all of the following, except: select one: a. voluntary. b. knowing. c. in writing. d. intelligent

Line cd contains points a(4,-7)and b(4,8). The slope of the line cd is

What was Osama bin Laden best known for?

simplify the radical expression square root 121

Adam Smith wrote the famous economics book _____. The Wealth of Countries The Rise of Mercantilism The Wealth of Nations The Wealth of Economic Systems

what does the word indulge mean

A piggy bank contains quarters and dollar bills. There is at least $18 in the piggy bank and at least 20 quarters. Which of the following systems correctly des