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
Grace [21]
3 years ago
11

PLEASE PLEASE PLEASE HELP ME SOMEBODY PLEASE!! LAST QUESTION!! PLEASE??

Mathematics
2 answers:
vfiekz [6]3 years ago
4 0
A) 50/110 or 5/11
b) 20/110 or 2/11

sergeinik [125]3 years ago
3 0
The proportion of students who like both building snowmen and skiing
<span>50/110 </span>
percent is 50/110 * 100 = 45%
<span>part b) </span>
Of the students who don't like building snowmen,
what is the probability of choosing a student who does not like skiing as well?
<span>There are 50 students who don't like building snowmen. </span>
There are 20 students who don't like skiing and don't like building snowmen.
<span>probability is is 20/50 = 2/5</span>

You might be interested in
Can you subtract 8 tenths from 1 tenth?​
Rudiy27

Answer:

Not if you want it to be a positive number. You can but it will be a negative.

Step-by-step explanation:

3 0
3 years ago
Keegan leans an 18-foot ladder against the top of a wall. The bottom of the ladder is 4.5 feet from the base of the wall. What i
zaharov [31]

Answer: C. 17.5 feet

Step-by-step explanation:

The attached photo shows the triangle ABC formed by the ladder and the wall. It is a right angle triangle because one of its angles is 90 degrees. The ladder is the hypotenuse of the triangle. To determine the height of the wall, we would find BC by applying Pythagoras theorem

Hypotenuse^2 = opposite ^2 + adjacent^2

18^2 + 4.5^2 + BC^2

BC^2 = 324 - 20.25 = 303.75

BC = √303.75 = 17.5 feet.

3 0
3 years ago
For a moving object, the force is acting on the object varies directly with the object’s acceleration. When a force of 9 N acts
svetlana [45]

Answer:

12 Newtons

Step-by-step explanation:

We can use Newton’s Second Law to find the mass first.

F = ma

9 = 3m

mass = 3

Substitute this into the second equation.

F = ma

F = 3(4)

F = 12N

Hope this helps! :D

8 0
2 years ago
A vehicle originally travelled at 30 kph. Now its speed is increased to 10 kph more than twice its original speed. What is the s
Helen [10]

Answer:

20kph

Step-by-step explanation:

10 * 2 = 20

8 0
3 years ago
HELP ME WITH THIS NOW PLEASE
Kay [80]

Answer:

B. 0.4

Step-by-step explanation:

area of circle is \pi r^{2}

\pi 3^{2} =28.27

area of triangle is bh\frac{1}{2}

(14)(10)(1/2)=70

\frac{28.27}{70}=0.403857

4 0
2 years ago
Other questions:
  • Wat is the sum of 4 consecutive integers is 198
    11·1 answer
  • Help me do this please
    7·1 answer
  • What is the equivalent radical expression for the exponential expression below? 71/2
    12·1 answer
  • A triangle has angles that measure 60°, 46°, and 74°. What kind of triangle is it?
    8·1 answer
  • Can someone please help me with this expression?
    14·1 answer
  • Tracy is running in a 5.52 kilometer race on Saturday . A marathon is approximately 42 kilometers. How long will it take Tracy t
    7·1 answer
  • One gallon of paint covers 400 square feet of surface area. A typical spherical water tower holds 66,840.28 cubic feet of water.
    9·1 answer
  • Select the correct answers (there are more than one that are correct)​
    15·1 answer
  • What fraction of 2 1/3 is 5/6?
    7·1 answer
  • Find the inverse <br><img src="https://tex.z-dn.net/?f=f%28x%29%3D%7Be%7D%5E%7B3x%20-%201%7D%20" id="TexFormula1" title="f(x)={e
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!