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
seraphim [82]
3 years ago
5

Can any kind soul help me​

Mathematics
1 answer:
Katen [24]3 years ago
6 0

9514 1404 393

Answer:

  18

Step-by-step explanation:

There are two areas where the circles P and C overlap. One is labeled "4" and the other is labeled "3x". The sum of these two values is the number of people who like Pop and Classical  music, 13.

  4 + 3x = 13

  3x = 9 . . . . . subtract 4

  x = 3 . . . . . . divide by 3

__

We are asked to find the number of people who like two types only. The three regions where only two circles overlap are labeled x, 3x, and 6. The answer to the question is the sum of these values.

  like 2 types only: x +3x +6 = 4x +6 = 4(3) +6 = 18

18 students like two types of music only.

You might be interested in
A box contains 5 plain pencils and 7 pens. A second box contains 4 color pencils and 4
Savatey [412]
5:7 (pencils to pens)

7/12 chance that a pen from the first box will be selected.

4:4 (colour pencils to crayons)

4/8 = 1/2 chance that a crayon from the second box will be selected.

The probability of picking both:

7/12 * 1/2 = 8/24 = 1/3



3 0
3 years ago
How much will be this?<br> 8/2(2+2)
kozerog [31]

Answer:

16

Step-by-step explanation:

4 0
3 years ago
Y is directly proportional to x. when x = 8, y = 20. determine the value of y when x = 3​
wolverine [178]

Step-by-step explanation:

y is directly proportional to x

y = kx

k represents the constant of proportionality.

when y = 20 and x = 8:

20 = 8k

Dividing both sides by 8 gives:

k = 2.5

Hence when x = 3.

y = 2.5(3)

y = 7.5 .

4 0
3 years ago
A line that is parallel to y=-1/2x+3 and passes through the point (0,-8)
Papessa [141]

Answer:

itmye84itmye84. y = mx + b. "m" is the slope, "b" is the y-intercept (the y value when x = 0) You need to find "m" and "b". For lines to be parallel, the slopes have to be the same. …

7 0
3 years ago
Help math question please !
Verdich [7]
Find the area of the rectangle (bh) and then the area of half of the circle (pi times r (squared)) then divide it by two and subtract the half circle area from the rectangle area

8 0
4 years ago
Other questions:
  • Complete the equation of the line through (2,1) and (5,-8)
    15·1 answer
  • Uhhhhh helpppp meeee please
    12·1 answer
  • Diego's sister is twice his age minus 9 years. She is also as old as half the sum of the ages of Diego and both of his 12-year-o
    8·2 answers
  • What is the value of c
    11·1 answer
  • DESPERATE WILL GIVE BRAINLIST AND THANKS
    10·2 answers
  • Tina has an old fish tank in the shape of a circular cylinder. The tank is 2 feet in diameter and 6 feet high. How many cubic fe
    11·1 answer
  • Please help me answer all the questions in this test!
    7·1 answer
  • PLS HELP WILL AWARD BRAINLIEST!!!!!
    15·2 answers
  • 8. Tajah is making bead necklaces for her friends. She wants them all to look exactly the same. She has 45 red beds and 60 blue
    13·2 answers
  • Mr math is looking missing pair of socks in the past week and how many socks his missing
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!