Which rate is a unit rate?
a. 48 minutes / 4 quarters
b. 40 hours / 5 days
...
Mathematics, 30.01.2020 13:52 johnsont8377
Which rate is a unit rate?
a. 48 minutes / 4 quarters
b. 40 hours / 5 days
c. 1 week / 7 days
d. 34 miles / 1 gallon
Answers: 2
Mathematics, 21.06.2019 16:00
An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is
Answers: 3
Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 21.06.2019 22:30
Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm
Answers: 1
Mathematics, 29.01.2020 01:10
Mathematics, 29.01.2020 01:10
Mathematics, 29.01.2020 01:10
History, 29.01.2020 01:10
Health, 29.01.2020 01:11
Social Studies, 29.01.2020 01:11
Mathematics, 29.01.2020 01:11
Mathematics, 29.01.2020 01:11
Mathematics, 29.01.2020 01:11