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
UkoKoshka [18]
2 years ago
7

in a class the ratio of boys to girls is 3/2. if there are 12 boys in the class, how many girls are there? ​

Mathematics
2 answers:
Travka [436]2 years ago
4 0

Answer:

8

Step-by-step explanation:

3 times 4 is 12 and 2 times 4 is 8

Charra [1.4K]2 years ago
4 0
8
12/3=4 so that mean you have to multiply 2x4 you get 8
You might be interested in
Sally’s mother bought two dozen pieces of fruit at the market. Six of the pieces of fruit were apples. Express the ratio of the
Strike441 [17]
1:4 expresses the total number of apples to the total pieces of fruit purchased
5 0
3 years ago
7. ¿Cuál es el valor de x en la ecuación:
pychu [463]
I think C. Hope this help! I don’t wanna be rude but can I have brainliest please???!
5 0
3 years ago
A researcher reports a 98% confidence interval for the proportion of Drosophila in a population with mutation Adh-F to be [0.34,
GarryVolchara [31]

Answer:

False

Step-by-step explanation:

The 98% is confidence interval its not a probability estimate. The probability will be different from the confidence interval. Confidence interval is about the population mean and is not calculated based on sample mean. Every confidence interval contains the sample mean. There is 98% confidence that the proportion of Drosophola with his mutation is between 0.34 and 0.38.

5 0
3 years ago
The answer in decimal
ivolga24 [154]
Apply the common log function to both sides of this equation to solve it:

x log 10 = (x+3) log 5  = x log 5 + 3 log 5

Group the x terms together on the left:   x (log 10 - log 5) = 3 log 5

Simplify the quantity inside the parentheses:  log 10 - log 5 = log 10/5 = log 2.

Then x log 2 = 3 log 5.  Solving for x:  (3 log 5) / (log 2)    (answer)
8 0
3 years ago
John had $800 Tasha has $500 Kyle had $300 Who had the most money.
11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:Josh

8 0
2 years ago
Other questions:
  • A new cell phone cost $85, and the sales tax is 9%. What is the amount of the sales tax
    11·1 answer
  • What is the sum?
    10·2 answers
  • Square root -100 =?<br> Please help!
    5·1 answer
  • Gray is building braces for a shelf. He will attach each brace to the front edge of the 6-inch shelf and 3- inches down the wall
    12·1 answer
  • First consider the system of equations y= -1/2x + 1 and y = x - 5. Then consider the system of inequalities y &gt; -1/2x + 1 and
    12·2 answers
  • YO SOMEONE HELP MEEE
    7·2 answers
  • Find the equation of a line parallel to y - 5x = 10 that passes through the point (3, 10). (answer in slope-intercept form)
    15·2 answers
  • I need help with this problem
    14·1 answer
  • What needs to be corrected in this construction of a line parallel to [\overleftrightarrow?]AB passing through C?
    10·1 answer
  • Joe needs to get to his house, which is 106 miles away in 2 hours. How fast does he need to drive? 48 mph 104 mph 0.019 mph 53 m
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!