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
lana [24]
2 years ago
11

PLZ HELP I WILL GIVE BRIANLY!

Mathematics
1 answer:
kumpel [21]2 years ago
8 0

Answer:36

Step-by-step explanation:

\frac{4}{7} =\frac{48\\}{84}

for every 7 students there are 4 girls, so for every 84 there must be 48

7*12=84

4*12=48

so, in all 84 students there are 48 girls

so amount of boys=84-48=36

there are 36 boys

You might be interested in
Three students are using different strategies to add 12+34.
Tanzania [10]

Answer:

12+34=46

A=38

B=58

C=46

the answer is student c writes

5 0
2 years ago
What is 1 and 2/5× 7
OleMash [197]
7/5 x 7/1 = 49/5 or 9 4/5
3 0
3 years ago
Read 2 more answers
Please Answer! I have been working on this for an hour and can't get it!
Ronch [10]
The answer is B = (-1, -5)

Because -1 to 4 is 5 which is the run from
rise/run
So we would apply 2 - 7
Which would be - 5

Give me brainliest if this helped
7 0
2 years ago
Making and Interpreting Correlations: Mastery Test
garri49 [273]

Answer:

Graph D > Graph A > Graph C > Graph B

Step-by-step explanation:

The closer the data points are to each other along the line of best fit, the greater the value of their correlation coefficient, and vice versa.

Therefore, the graphs can be arranged in descending other (from the highest to the lowest) based on the values of their correlation coefficients as follows:

Graph D > Graph A > Graph C > Graph B

8 0
2 years ago
some friends went to a local movie theater and bought four large buckets of popcorn and six boxes of candy.The total for the sna
WARRIOR [948]

The total of 2 buckets of popcorn and 3 boxes of candy would be $23.25

To answer this question you need to form a set of simultaneous equations and solve them. We can do this by saying that a bucket of popcorn = P, and a box of candy = C. Then we can say:

4P + 6C = 46.50

P + C = 9.75

There are then two possible ways to solve; you can either say that C = 9.75 - P using the second equation and then substitute it into the first, or you can multiply the second equation by either 4 or 6 to cancel out P or C.

I’m going to multiply the second equation by 4:

4P + 4C = 39

Now we can subtract this for, the first equation:

4P + 6C = 46.50

4P + 4C = 39

2C = 7.50

C = 3.75

Now we can substitute this value of C into one of the equations to find P:

P + C = 9.75

P + 3.75 = 9.75

P = 6

And now to answer the question, you just multiply P by 2 and C by 3 and add them together, which gives you $23.25

I hope this helps! Let me know if you have any questions :)

6 0
2 years ago
Other questions:
  • Slope of (-3, 1) (3, -1)
    12·1 answer
  • A distribution of values is normal with a mean of 165.6 and a standard deviation of 18.7. Find the probability that a randomly s
    15·1 answer
  • G(x) =-2x-5<br>whay is g(-3) ? ​
    14·1 answer
  • Helppppppppppppppppppppp
    5·1 answer
  • What are the coordinates of "A"? <br><br>pls ignore the pen marks, I messed up the first time
    14·2 answers
  • A rectangle has an area of 347.13cm^2 if the length is 20.3cm what is the width of the rectangle
    7·2 answers
  • Barry gets hurt at work and must go on disabililty for 4 months. On disability, the pay that Barry receives is 60% of his normal
    7·2 answers
  • What is the sum of 4.2 × 105 and 5.3 × 105?
    13·2 answers
  • Two tangents drawn to a circle from a point outside it, are equal in length.prove it.<br>​
    5·1 answer
  • Divers in a competition are scored by an international panel of judges. The highest and the lowest scores are dropped. The total
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!