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
AnnyKZ [126]
2 years ago
15

The two-way table below shows the number of students in a school who like mathematics and/or physics: Like Mathematics Do Not Li

ke Mathematics Total Like Physics 15 20 35 Do Not Like Physics 5 25 30 Total 20 45 65 How many more students like physics than mathematics? 10 15 20 25
Mathematics
1 answer:
podryga [215]2 years ago
4 0

The number of  students like physics more than mathematics is 15 , Option B is the correct answer.

<h3>What is a Number ?</h3>

A mathematical way of expressing quantity of a substance is called a Number.

Number of students in a school who like mathematics = 20

Number of students in a school who like physics = 35

number of students in a school who like only physics is 20

number of students who like only Mathematics is 5

the number of  students like physics more than mathematics is 20-5 = 15

Therefore Option B is the correct answer.

To know more about Number

brainly.com/question/17429689

#SPJ1

You might be interested in
Find the value of x.<br><br>• 5<br>• 20<br>• 40<br>• 45​
insens350 [35]

Answer:

3rd option: x= 40

Step-by-step explanation:

4x° +20°= 180° (adj. ∠s on a str. line)

<em>Bringing</em><em> </em><em>constants</em><em> </em><em>to</em><em> </em><em>1</em><em> </em><em>side</em><em>:</em>

4x°= 180° -20°

<em>Simplify</em><em>:</em>

4x°= 160°

<em>Divide</em><em> </em><em>by</em><em> </em><em>4</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>:</em>

x°= 40°

Thus, x=40.

7 0
4 years ago
Tri-Star Industries employs electrical, plumbing, and air conditioning technicians. Their home office is made up of three square
Molodets [167]

Answer:

6084 \text{ft}^2.

Step-by-step explanation:

Please find the attachment.

We have been given that  the home-office of Tri-star industries is made up of three square buildings, one for each department, with a triangular atrium in the middle. The area of the Plumbing building is 5,184 \text{ft}^2 and the area of the A/C building is 900 \text{ft}^2.

We know that area of square is square of its side length. Since all building are squares, so to find the area of electrical building, we will use Pythagoras theorem.

a^2+b^2=c^2

We can see from our attachment that side length of electrical building is hypotenuse (c) of the right triangle.

Upon substituting our given information in Pythagoras theorem, we will get:

5184+900=c^2

6084=c^2

Therefore, the area of electrical building is 6084 square feet.

3 0
3 years ago
Is it a convenience sample or voluntary response sample for both
Katyanochek1 [597]

Answer:

both of the questions are examples of convenience samples

Step-by-step explanation:

A voluntary response would be where the people get to choose to respond to the survey. In both of these cases, teachers are specifically asking for their students opinions.

7 0
3 years ago
If a polynomial has one root in the form a-root b it has a second root in the form of a __ root b
Zepler [3.9K]
Minus
The quadratic equation is
( -b+-SQRT(b^2 - 4ac) )/2a
5 0
3 years ago
George does not like the fact that his neighborhood makes it mandatory to pay a yearly fee to use the pool for every family in t
kvv77 [185]

It would be valid to <u>all the families in his neighborhood</u>.

8 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with this can you type what I need to type in
    11·1 answer
  • All of the following were advantages the North enjoyed over the South EXCEPT
    14·1 answer
  • write an equation of the line that passes through the given point and is perpendicular to the given line (-5,-8) 3x-4y=10
    14·1 answer
  • I need help with this problem
    15·1 answer
  • Find the inverse function of y=9x
    6·1 answer
  • 6x&lt; 3x+15 please help me on this answer!! I am timeddddd
    7·2 answers
  • Please help song for b​
    14·1 answer
  • (8+2)² HELP ME I NEED IT
    11·2 answers
  • Simplify the expression using distribution.
    8·2 answers
  • Cheese has holes.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!