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
miss Akunina [59]
3 years ago
9

in a class, 60% of the students are girls. there are 19 girls in the class. how many students are there? how many boys are there

Mathematics
1 answer:
Slav-nsk [51]3 years ago
4 0
60/40 =19/? 19 ×40÷60=13 there is 13 boys
You might be interested in
Is it possible to form a triangle with sides that each measure 3? what about 3,3 and 9?<br><br>​
TiliK225 [7]

Answer:

No; The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. ANSWER: No; 9. ... No; The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

6 0
2 years ago
Read 2 more answers
..<br><br>..................................................................
Alika [10]

Answer:..

Step-by-step explanation:

...

8 0
3 years ago
Melissa made three batches of oatmeal cookies. Her recipe calls for amounts of sugar (in cups) and flour (in cups) in the follow
Maksim231197 [3]

the answer is 11/4

The unit rate of change between variables is the quotient between the difference between y-values and the difference between x-values

3 0
2 years ago
Solve the system of equations 3y+2z=12 and y-z=9
muminat
Mulitply second equation by 2 and add to first

3y+2z=12
<u>2y-2z=18 +</u>
5y+0z=30

5y=30
divide 5
y=6

sub back
y-z=9
6-z=9
minus 6
-z=3
times -1
z=--3

x=-3
y=6
4 0
3 years ago
176.98 round to the nearest cent
Olegator [25]

Answer:

See answer(s) below

Step-by-step explanation:

$ 176.98   to nearest cent is  $ 176.98

176.98 cents rounded to the nearest cent is 177 cents

7 0
2 years ago
Other questions:
  • Solve the equation for x.
    11·2 answers
  • Help please i really really really need it.....
    8·1 answer
  • You are scheduling a new delivery route and you need to find out how long it will take a driver to complete the route. You start
    10·2 answers
  • That’s the number is written in standard scientific notation?
    7·1 answer
  • Can someone help me with this
    14·1 answer
  • If a truck averages 17 miles to the gallon, how many pounds of carbon dioxide are emitted into the atmosphere when the truck tra
    14·1 answer
  • A computer gererates 80 integers from 1 to 5 at random. The results are recrded in the table. What is the experimental probabili
    12·1 answer
  • A town has a population of 12,000 and grows at 5% every year what will the population after 12 years be to the nearest whole num
    7·1 answer
  • Need help with this math urgently
    10·2 answers
  • How i can answer this question
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!