1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Setler [38]
3 years ago
5

There are 8 math classes in 7th grade.

Mathematics
1 answer:
gtnhenbr [62]3 years ago
5 0

Answer:

27 in each of the 7 classes

Step-by-step explanation:

First you would subtract 32 from 221

221 - 32 = 189

Then you would divide 189 (the total remaining students not in the 8th class) and divide by 7 (the total of classes remaining with equal students)

This will give you 27

You might be interested in
Breana is selling tickets to a choral performance. On the first day of ticket sales , she sold 3 senior citizen tickets and 1 ch
HACTEHA [7]

Answer:

The senior tickets are 9 dollars and 30 cents.

Step-by-step explanation:


6 0
3 years ago
Y = –3x – 5 help I don’t know the answer please
earnstyle [38]

Answer:

x=-5/3

Step-by-step explanation:

Add 5 to both sides to get 5=-3x.

Then divide by -3.

And get -5/3=x

6 0
3 years ago
The perimeter of a rectangular painting is 310 centimeters. If the width of the painting is 64 centimeters, what is its length?
OlgaM077 [116]
The length of the painting is 91 centimeters.
4 0
3 years ago
Finding equation that passes through<br> (-3, -7) and (0, 8)
anygoal [31]

Answer:

y = 5x + 8

Explanation:

The slope is 5, and the y intercept is 8 so following the format of the equation, the equation for this line is:

y = 5x + 8

4 0
2 years ago
Read 2 more answers
Jeremy can row 3/8 of a mile in 1/4 of an hour.
Elza [17]

Answer:

3/2 mph

Step-by-step explanation:

\frac{3}{8} = \frac{r}{4}

cross-multiply: 8r = 12

r = 12/8 or 1.5 mph

6 0
3 years ago
Other questions:
  • Ratio of dolls to teddy bears is 6:5. There are 240 dolls, how many teddy bears?
    11·1 answer
  • How do I Simplify this equation with exponents?
    7·1 answer
  • Find the area of the circle. Round your answer to the nearest hundredth. diameter=3 in
    9·1 answer
  • Analyze tables use the table that shows the percents of blood types of 145 donors during a recent blood drive
    5·1 answer
  • Academic advising: In 2014, the Community College Survey of Student Engagement reported that 32% of the students surveyed rarely
    6·1 answer
  • A theater can hold 140 giants or 210 elves. If 90 giants are already inside, how many elves can also be admitted?
    11·2 answers
  • Find the slope of each line.
    13·1 answer
  • Instructions: Use the ratio of a 30-60-90 triangle to solve for the variables. Leave your answers as radicals in simplest form.
    11·2 answers
  • Help is needed, thank you so much!
    11·2 answers
  • PLEASE HELP FAST!<br> Solve for X <br> 3x + 4y = -16 <br> X = 4y
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!