Mathematics, 08.10.2019 12:00 Lockdown
At avery middle school, 273 students responded to a survey asking whether a bulldog, a lion, or a tiger should be a new school mascot. four times as many students chose tiger. twice as many students chose lion as chose tiger. how many students chose lion?
a) 39 students
b) 78 students
c) 156 students
d) 273 students
Answers: 1
Mathematics, 21.06.2019 21:00
Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above
Answers: 2
Mathematics, 21.06.2019 21:30
Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?
Answers: 1
Mathematics, 22.06.2019 00:30
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
Mathematics, 22.06.2019 01:30
Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?
Answers: 1
At avery middle school, 273 students responded to a survey asking whether a bulldog, a lion, or a ti...
Biology, 23.08.2019 01:30
History, 23.08.2019 01:30
Mathematics, 23.08.2019 01:30
Geography, 23.08.2019 01:30
History, 23.08.2019 01:30
History, 23.08.2019 01:30
Mathematics, 23.08.2019 01:30
Physics, 23.08.2019 01:30
Mathematics, 23.08.2019 01:30
Biology, 23.08.2019 01:30
History, 23.08.2019 01:30