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
Vika [28.1K]
2 years ago
9

The following two-way table describes student's

Mathematics
1 answer:
guajiro [1.7K]2 years ago
7 0

P ( work/ senior ) = 0.14

The attached table

required

P ( work/ senior )

This is calculated using:

P ( work/ senior ) = n ( work/ senior )/ n ( senior ).

n ( work/ senior ) = 5

n ( senior ) = 25 + 5 + = 35

So:

P ( work/ senior ) = 5/35

P ( work/ senior ) = 0.14

Add 25+5+5 (because that is all the numbers in the 'Seniors' row) and then take the 5 that is in the 'Work' column and put that over 25. (5/25 fraction as a percent is 14).

Learn more about probability at

brainly.com/question/24756209

#SPJ4

You might be interested in
There are values of t so that sin t=.3 and cos t=-.6 <br><br> True or false
nignag [31]
Using the identity sin^2(t)+cos^2(t)=1
and 
given sin(t)=0.3,
we can find cos(t) by substituting
sin^2(t)+cos^2(t)=1
0.3^2+cos^2(t) = 1
cos^2(t)=1-0.3^2=1-0.09=0.91
cos(t)=sqrt(0.91)= 0.954  &ne;  0.6
So the given proposition is false.
5 0
3 years ago
Read 2 more answers
Please help at answer least one question please number it!!
myrzilka [38]
4. Is positive 63

I think so
5 0
3 years ago
Read 2 more answers
Hi if anyone is able to simplify this problem please help me and do so
Fynjy0 [20]

Answer:

Step-by-step explanation:

Hello,

26 = 2 * 13

8 = 2 * 4

so we can simply as below.

\dfrac{26}{8}\\\\=\dfrac{2*13}{2*4}\\\\\boxed{=\dfrac{13}{4}}

Thank you

6 0
3 years ago
Read 2 more answers
How much is 3×4+9÷6+44×77×777×00+9?​
jarptica [38.1K]

Answer:3*9+9/6+44*77*777*00+9, so using order of applications, it simplifies to 27+1.5+9 after multiplying and dividing, and the final answer is 37.5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone help me on this question? Harry and Tim both made New Years resolutions. Harry made 5 more resolutions than Tim. Tog
solniwko [45]

Answer:7 I think

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Two trains leave stations 546 miles apart at the same time and travel toward each other. One train travels at 95 miles per hour
    11·1 answer
  • What is the answer for 5e=3e+36.please show work.
    15·2 answers
  • Michael bought a box of 20 pretzel rods for 4.40 what is the price per pretzel rod
    5·1 answer
  • What is the approximate value of b, rounded to the nearest tenth? Use the law of sines to find the answer. Law of sines: answers
    8·1 answer
  • What value of x will make the equation true? (√5) (√5)=x​
    9·1 answer
  • An ice cream factory makes 140 quarts of ice cream in 2 hours. How many quarts could be made in 18 hours
    15·1 answer
  • Who drove the fastest? Select the correct answer.
    12·1 answer
  • 7. Yin's cellphone plan costs $30 a month. She used 22.5 hours in May
    7·1 answer
  • What's the answer to this 3 2/7 x 1/5
    13·2 answers
  • Please help find the answer ​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!