subject
Mathematics, 05.03.2021 04:30 nestergurl101

2/9 of the students in a school are in sixth grade. How many sixth graders are there if the school has 90 students?
b. How many sixth graders are there if the school has 27 students?
c. If the school has x students, write an expression for the number of sixth graders
in terms of x.

d. how many students are in the school if 42 of them are six graders

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 22.06.2019 00:30
Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0
Answers: 2
question
Mathematics, 22.06.2019 03:30
Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the
Answers: 3
question
Mathematics, 22.06.2019 03:30
*15 pts* the graph of an exponential function of the form y = f(x) = ax passes through the points and the graph lies the x-axis. first line choices: (0, a) (0, 1) (0, 2) (0, -1) second line choices: (1, 0) (1, a) (1, 1) (1, -2) third line choices: above below on the
Answers: 1
question
Mathematics, 22.06.2019 04:00
Ireally don't understand this, i'm really an idiot but i want to know how to figure this out. !
Answers: 3
You know the right answer?
2/9 of the students in a school are in sixth grade. How many sixth graders are there if the school...
Questions
question
Mathematics, 15.07.2019 21:30