mrs brook gave all the class a test.
Mathematics, 30.08.2019 19:10 sade20
There are 10 boys and 20 girls in mrs brook's class.
mrs brook gave all the class a test.
the mean mark for all the class is 60
the mean mark for the girls is 56.
work out the mean mark for the boys.
Answers: 1
Mathematics, 21.06.2019 13:00
The chart below shows the distribution of weeds in yard
Answers: 2
Mathematics, 21.06.2019 16:50
The table represents a linear function. what is the slope of the function? –6 –4 4 6
Answers: 3
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
Mathematics, 21.06.2019 22:00
Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²
Answers: 2
There are 10 boys and 20 girls in mrs brook's class.
mrs brook gave all the class a test.
mrs brook gave all the class a test.
Mathematics, 02.02.2021 22:50
History, 02.02.2021 22:50
Chemistry, 02.02.2021 22:50
Mathematics, 02.02.2021 22:50
Mathematics, 02.02.2021 22:50
Social Studies, 02.02.2021 22:50
English, 02.02.2021 22:50
Geography, 02.02.2021 22:50
English, 02.02.2021 22:50
Mathematics, 02.02.2021 22:50
English, 02.02.2021 22:50
Mathematics, 02.02.2021 22:50
Mathematics, 02.02.2021 22:50