Mathematics, 02.06.2021 17:40 dayi80
Monique collects data from a random sample of seventh-graders in her school and finds that 15 out of 20 seventh graders participate in after-school activities. Write and solve a proportion to estimate the number of seventh-graders n who participate in after-school activities if seventh-graders attend Monique's school.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 21:00
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
Mathematics, 21.06.2019 22:30
Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?
Answers: 1
Mathematics, 22.06.2019 01:00
Given the numbers c = –3 and d = 4, which statement is true? a. |–c| = 3 and |–d| = –4 b. |–c| = 3 and –|d| = –4 c. –|c| = –4 and –|d| = 3 d. |–c| = 3 and –|d| = 4
Answers: 1
Mathematics, 22.06.2019 01:50
Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).
Answers: 2
You know the right answer?
Monique collects data from a random sample of seventh-graders in her school and finds that 15 out of...
Questions
Chemistry, 07.10.2020 22:01
Geography, 07.10.2020 22:01
Chemistry, 07.10.2020 22:01
Mathematics, 07.10.2020 22:01
Mathematics, 07.10.2020 22:01
