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
weqwewe [10]
3 years ago
15

Please help a girl out:

Mathematics
1 answer:
Yuki888 [10]3 years ago
7 0

Answer:

Look at the image.

Step-by-step explanation:

If 12 is 24%, then half of the percent is the actual number.

36% = 18

24% = 12

18% = 9

22% = 11

18 + 12 + 9 + 11 = 50

18 students would like to learn Spanish.

You might be interested in
A company performs linear regressions to compare data sets of two similar products. If the residuals for brand A form an increas
Radda [10]
I think the correct answer would be B. If the residuals for brand A form an increasing curve, and the residuals for brand B form a U-shaped pattern, then neither of the data is likely to be linear. In order to be linear, the residuals of both data set should be, more or less, linear or approaching linearity in nature. Therefore, the linear regression that was done would not give good results since it is only applicable to linear data sets. Also, you can say that the relation of the data sets of the products are not linear. It would be best to do a curve fitting for both sets by using different functions like parabolic functions.
7 0
3 years ago
Are these answers correct
professor190 [17]
No you have to move the decimal place over 2 times to the left
7 0
3 years ago
Help with homework q
garik1379 [7]

Answer:

No mabey c

Step-by-step explanation:

6 0
3 years ago
This is hard so i put more points and uhm this is stupid -w-
MAVERICK [17]

Answer:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(3b + 12 ) divided by 2 =30 Whats is b ?
denpristay [2]

b=16 , First you multiply 30 by 2 to see what sum you need for the numerator. Then you subtract the 60 that you get by the 12 and get 48. So 3 multiplied by b should give you 48. So you just divide 48 by 3 and get 16.

6 0
3 years ago
Other questions:
  • The Smiths spent $2,000 on clothes in a particular year. If they increase the amount they spend on clothes by 10% each year, the
    9·2 answers
  • △POQ~△ROS. Identify the coordinates of S and the scale factor. HELP ASAP!!
    13·1 answer
  • Divide each polygon into triangles to find the sum of its angle measures
    9·1 answer
  • BEST ANSWER GETS BRANLIEST DON'T ANSWER FOR FREE POINTS
    10·2 answers
  • 2. Write a quadratic equation with roots (-2,0) and (4,0) that has a minimum value<br> of -36
    6·1 answer
  • The main mathematical step used to solve percent proportion is...
    9·2 answers
  • Income tax returns show that the mean income of self-employed persons in a particular year was £15,000, with a standard deviatio
    8·1 answer
  • you have at most $20.25 to spend at a store. Shirts cost $11.50 each, and pants cost $16 each. Let s be numbers of shirts and p
    9·1 answer
  • Helpppppppppppp!!!!!!
    6·1 answer
  • When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expressions
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!