Mathematics, 22.10.2020 21:01 jennnifercrd59jc
Two-thirds of the students in Harry’s math class and three-fifths of the students in Amani’s math class are boys. Which question about the classes is best modeled with a division expression?
A If there are 12 boys, how many students are in Harry’s class?
B If there are 24 students, how many boys are in Amani’s class?
C What fraction of the students in Harry’s class are girls?
D What fraction of the students in Amani’s class are honors students if the fraction is equal to StartFraction 5 Over 4 EndFraction the fraction of students who are boys?
Answers: 2
Mathematics, 21.06.2019 21:30
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Mathematics, 21.06.2019 21:40
Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.
Answers: 1
Mathematics, 22.06.2019 00:00
Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.
Answers: 2
Mathematics, 22.06.2019 01:50
What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921
Answers: 2
Two-thirds of the students in Harry’s math class and three-fifths of the students in Amani’s math cl...
Mathematics, 05.05.2020 12:42
Biology, 05.05.2020 12:42
History, 05.05.2020 12:42
Mathematics, 05.05.2020 12:42
Advanced Placement (AP), 05.05.2020 12:42
English, 05.05.2020 12:43
Chemistry, 05.05.2020 12:43
English, 05.05.2020 12:43
Biology, 05.05.2020 12:43
Chemistry, 05.05.2020 12:43
Mathematics, 05.05.2020 12:43
Mathematics, 05.05.2020 12:43