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
aleksley [76]
3 years ago
15

A group of 75 math students were asked whether they like algebra and whether they like geometry. A total of 45 students like alg

ebra, 53 like geometry, and 6 do not like algebra or geometry.
What are the correct values of a, b, c, d, and e?


a = 16, b = 29, c = 22, d = 30, e = 24

a = 29, b = 16, c = 30, d = 22, e = 24

a = 16, b = 29, c = 24, d = 22, e = 30

a = 29, b = 16, c = 24, d = 30, e = 22

Mathematics
2 answers:
loris [4]3 years ago
8 0

It is very easy to find the values for a, b, c, d and e. All you have to do is use the Algebra vs. Geometry table to use the given values to find the rest. Please see attachment to see the table. For example if we want to find e we simply subtract 53 from 75. This way e = 22, then use this to find the next value which will be b.



The answer is:

a = 29, b = 16, c = 24, d = 30 and e = 22


<span>I hope this helps, Regards.</span>

tatiyna3 years ago
5 0

Let x be the number of students that like both algebra and geometry. Then:

1. 45-x is the number of students that like only algebra;

2. 53-x is the number of students that like only geometry.

You know that 6 students do not like any subject at all and there are 75 students in total. If you add the number of students that like both subjects, the number of students that like only one subject and the number of students that do not like any subject, you get 75. Therefore,

x+45-x+53-x+6=75.

Solve this equation:

104-x=75,

x=104-75,

x=29.

You get that:

  1. 29 students like both subjects;
  2. 45-29=16 students like only algebra;
  3. 53-29=24 students like only geometry;
  4. 24+6=30 students do not like algebra;
  5. 16+6=22 students do not like geometry.

The correct choice is D.

You might be interested in
The general equation of a plane is Ax + By + Cz = D, where A, B, C, and D are real numbers and A is nonnegative. Find the equati
yawa3891 [41]
For the answer to the question above,
z=6-(3/4)y-2x 
<span>z+(3/4)y+2x=6 </span>

<span>Just by connecting the three points on the graph, I got this equation by isolating each plane to figure it out. This equation only explains the plane bounded by these three points, though, so to draw it just plot the points and connect them.</span>
7 0
3 years ago
a. Solve x + 9 = x + 9. b. If you simplify an equation and get 0 = 0, what can you conclude about the solution(s) of the origina
Wittaler [7]
My friend told me the answer is 57
7 0
3 years ago
Whats 387 rounded to the nearests 100
torisob [31]
I rounded it and the answer is 400
4 0
3 years ago
olivia has 42 muffins. She put the same number of muffins into each of 6 baskets. How many muffins does Olivia put in each baske
STALIN [3.7K]
This is simple math, just divide.

Divide.

42÷6=7

She put 7 muffins in each basket.
3 0
3 years ago
Read 2 more answers
Brainliest 25pts Bad answers = insta-report, if you dont understand dont answer the question. Must give statement and reason
Klio2033 [76]

9514 1404 393

Explanation:

We can find the slope by solving for y.

  3x +2y +7 = 5x +3y +10

  -2x -3 = y . . . . . . . . . . . . . add -5x-10-2y to both sides of the equation

In this form, the slope (m) is the coefficient of x, -2. Hence m = -2.

__

<em>Alternate solution</em>

A graph of the equation shows it has an x-intercept of -1.5 and a y-intercept of -3. The slope (m) is then "rise" divided by "run", or ...

  m = rise/run = -3/1.5

  m = -2

4 0
3 years ago
Other questions:
  • Nina can ride her bike 63,360 feet in 3,400 seconds, and Sophia can ride her bike 10 miles in 1 hour. What is Nina's rate in mil
    6·1 answer
  • A recipe calls for 1.5 sticks of butter for every 24 cookies you bake. How many sticks of butter will you need for 72 cookies
    10·1 answer
  • What a decima or percentl of 1 20/32
    10·2 answers
  • Find the equation of the line.<br> Use exact numbers.
    8·1 answer
  • If y=1/4 and x=-12, find y
    8·1 answer
  • Help me answer the question in the image!
    9·1 answer
  • Jordan is another employee at the same coffee shop. He has worked there longer than Gabe and earns 3 more per hour than Gabe. Ho
    15·1 answer
  • Solve for X.<br><br><br> HELP PLEASE!!! ASAP
    10·2 answers
  • Matt received change totaling 1.85 in nickels,dimes, and quarters. He recieved at least one coin of each type. What is the least
    7·1 answer
  • What is the answer x- 8=-6?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!