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
Ymorist [56]
3 years ago
5

In a class of 32 the ratio of number of boys to the number of girls in 5/3 Determine how many boys are there in the class.​

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

Answer:

I bilieve the answer is 20/12, 20 boys, and 12 girls

Step-by-step explanation:

5/3 is the ratio, but the number is bigger than this,

To solve this, what you multiply to one side, also needs to be multiplied to the other, because the ratio must be even. And i multiplied up one more until i got the total of 32(The total number of students).

4*5/4*3=20/12

add these together and you get a total of 32.

Thus there are 20 boys in the class.

I hope that this answer was helpful to you, and anyone else who uses it. Have a good day.

qaws [65]3 years ago
4 0

Answer: 20

Step-by-step explanation: there are 20 boys

You might be interested in
8 - 3x = 17<br> Solve the equation
777dan777 [17]
8-3x=17 substract 8
-8 -8
-3x=17-8
-3x=9 divide by -3
/-3 /-3
x=9/-3
x=-3 Solved for x
4 0
3 years ago
The scatter plot shows a correlation between the years and the rainfall in centimeters in Tennessee.
nataly862011 [7]

Answer:

7

4

Step-by-step explanation:

The <u>actual values</u> are shown on the given graph as <u>blue points</u>.

The <u>line of regression</u> is shown on the given graph as the <u>red line</u>.

From inspection of the graph, in the year 2000 the actual rainfall was 43 cm, shown by point (2000, 43).  It appears that the regression line is at y = 50 when x is the year 2000.

⇒ Difference = 50 - 43 = 7 cm

<u>In 2000, the actual rainfall was </u><u>7</u><u> centimeters below what the model predicts</u>.

From inspection of the graph, in the year 2003 the actual rainfall was 44 cm,  shown by point (2003, 40).  It appears that the regression line is at y = 40 when x is the year 2003.

⇒ Difference = 44 - 40 = 4 cm

<u>In 2003, the actual rainfall was </u><u>4</u><u> centimeters above what the model predicts.</u>

3 0
2 years ago
PLEASE I REALLY NEED YOUR HELP!
Ivenika [448]

Answer:

x = 28

m∠ACD = 68°

Step-by-step explanation:

∠BAE ≅∠DAC because they are vertical angles

∠ACD = 180 - 124 = 56°

to find 'x':   56 + 2x + (180 - 4x) = 180

236 - 2x = 180

-2x = -56

x = 28

m∠ACD = 180 - 4(28)  =  180 - 112  =  68°

7 0
3 years ago
If the m ZABC = 60°, find mZABD.
Vinil7 [7]

Answer:

39.5

Step-by-step explanation:

angle ABC=60=(5x+2)+(3x-2)

60=8x

x=7.5

Angle ABD=(5x+2),(sub x=7.5)

                  =(5*7.5+2)

                  =39.5

7 0
3 years ago
Find the volume of the pyramid
Scorpion4ik [409]
The answer is V=384.
5 0
3 years ago
Read 2 more answers
Other questions:
  • A non-standard (but still fair) die has sides 2, 3, 5, 8, 12, 15, 18 and 20. What is P(roll an odd number)?
    14·1 answer
  • Felicia is solving the expression -5(3x+2)+10x. Gregory is solving the expression -12-4x+?+?x. Both students simplified their an
    5·1 answer
  • PLEASE HELP ITS A PICTURE!!!!!!!!!!!!!!!
    5·2 answers
  • A square has a side of 400 feet. how many squares with a side length of 2 can compliantly cover this square
    13·1 answer
  • a 6ounce packege of ffruit snacks contains 45 pieces how many pieces would you expect in a 10 ounce packege show your work
    6·1 answer
  • The average of 10 numbers is −10. If the sum of 6 of them is 100, what is the average of the other 4? 20pts
    6·2 answers
  • F(4)= ______
    9·1 answer
  • 7. Solve the equation r cubed = 216.
    10·2 answers
  • What is the RANGE of the graph?
    6·1 answer
  • Please help<br> 10 points and I will give you brainliest
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!