subject
Mathematics, 23.04.2021 19:50 lackin2056

Elena wants to have an average of at least 90 on her tests. If she took three tests and earned scores of 94, 92 and 79, what is the lowest score on the fourth test she has to earn
to achieve her goal?
a) 92
b) 88
c) 94
d) 95

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable. 5ร—(h+3) for h=7
Answers: 1
question
Mathematics, 21.06.2019 20:30
Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4
Answers: 1
question
Mathematics, 21.06.2019 22:30
Select all of the following expressions that are equal to 2.5.
Answers: 3
question
Mathematics, 21.06.2019 23:00
Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?
Answers: 1
You know the right answer?
Elena wants to have an average of at least 90 on her tests. If she took three tests and earned sco...
Questions
question
History, 24.04.2020 20:38
question
Mathematics, 24.04.2020 20:38
question
Chemistry, 24.04.2020 20:38
question
Mathematics, 24.04.2020 20:38
question
Mathematics, 24.04.2020 20:38
question
Mathematics, 24.04.2020 20:38
Questions on the website: 13722365