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
xz_007 [3.2K]
4 years ago
10

in a class of 45 students, 25 students failed Maths, 20 students failed Physics, and students failed both . A student is selecte

d at random.
Mathematics
1 answer:
Nezavi [6.7K]4 years ago
6 0

Answer:

What is the question?

Step-by-step explanation:

You might be interested in
Please answer this correctly without making mistakes
katrin2010 [14]

Answer:

16 km

Step-by-step explanation:

Given:

Distance from Washington to Stamford = distance from Washington to Salem + distance from Salem to Stamford = 10.3 km + 11.9 km = 22.2 km

Distance from Washington to Oakdele = 6.2 km

Required: the difference between the distance from Washington to Stamford and from Washington to Oakdele

Solution:

Distance from Washington to Stamford = 22.2 km

Distance from Washington to Oakdele = 6.2 km

The difference = 22.2 km - 6.2 km = 16 km

Therefore, from Washington, it is 16 km farther to Stamford than to Oakdele.

8 0
4 years ago
Find the radius and diameter of 5mm
PIT_PIT [208]
The radius is 5mm and the diameter is 10mm
4 0
4 years ago
Read 2 more answers
Which of the following numbers is a composite number that is divisible by 5?
Anna007 [38]
<span>All multiples of 5 of divisible by 5, so pick any 5 of them you like: 5, 10, 15, 20, 25, 30</span>
4 0
3 years ago
Read 2 more answers
Please help! i was wondering how you would solve this question!
Anon25 [30]

Answer:  C.  150 km²

<u>Step-by-step explanation:</u>

Use similar triangle proportion to find x:

\dfrac{x}{4.5}=\dfrac{15.3+7.4}{7.4}\\\\\\x=\dfrac{4.5(22.7)}{7.4}\\\\\\x=13.8\\\\\text{Notice that x is the diameter of the circle}\implies r=\dfrac{13.8}{2}=6.9\\\\\\\text{Find the area of the circle using }A=\pi r^2\\A=\pi (6.9)^2\\\\.\ =\pi (47.6)\\\\.\ =149.6\\\\.\ \approx150

4 0
3 years ago
A 10 ft tall tent standing next to a woman
nika2105 [10]

Answer:

8 ft

Step-by-step explanation:

Set up a proportion: 10/16=5/x

Solve for x: 80=10x

x=8

3 0
3 years ago
Other questions:
  • On the volleyball team 6 out of 15 girls are new. What percentage are not new?
    15·1 answer
  • Triple 8then subtract the sum of 2 and8
    7·2 answers
  • May someone help me with this Question?
    11·1 answer
  • Sin(xy)-x=0 find dy/Dx
    14·1 answer
  • The diameter of the base of the cone measures 8 units.the height measures 6 units
    11·1 answer
  • Gabe purchased a razor for $9.99, a refill pack of razor blades forthe
    7·1 answer
  • Three cyclists simultaneously start their movement from the same point at 7 am. Their routes take 10 minutes, 25 minutes and 15
    12·1 answer
  • If g (x ) = 3(4)x, what is the value of g (2)?
    5·1 answer
  • Which ratio is equivalent 12/16
    12·2 answers
  • The points in the table lie on a line. Find the slope of the line.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!