Mathematics, 01.05.2021 01:50, Kencharlot

2/9 of the students in the school are in 6th grade. a. How many 6th graders are there if the school has 90 students?

b. How many 6th graders are there if the school has 27 students?

c. How many 6th graders are there if the school has x students? Write an

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, tjkma1234

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Answers: 1

continue

Mathematics, 21.06.2019 20:30, maggiestevens5321

What is the measure of angle x? answer

Answers: 1

continue

Mathematics, 21.06.2019 21:40, ur4286

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

Answers: 3

continue

Mathematics, 21.06.2019 23:40, hannahbannana98

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.

Answers: 2

continue

Do you know the correct answer?

2/9 of the students in the school are in 6th grade. a. How many 6th graders are there if the schoo...