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
Kobotan [32]
2 years ago
10

Referring to the table below, What is the probability of a student in the marching band being either female or a senior?​

Mathematics
2 answers:
Artist 52 [7]2 years ago
7 0

Answer:

a.

Step-by-step explanation:

P(F or S) = P(F) + P(S) - P(F & S)

= 0.46 + 0.22 - 0.12

= 0.56

svetoff [14.1K]2 years ago
7 0

Answer:

A. 0.56

Step-by-step explanation:

P(F or S) = P(F) + P(S) - P(F & S)

= 0.46 + 0.22 - 0.12

= 0.56

You might be interested in
If 'a' is a number lying between 0 and 1. then which of the following is in increasing order? a) a², a, √a b) a √a ,a² c) a²,√a,
viktelen [127]

Step-by-step explanation:

None of these,

a(under root),a, a(square)

this is the correct answer

5 0
3 years ago
Read 2 more answers
Rebecca has 8 basketball cards. This is 1/5 the amount that Eden has. How many basketball cards does Eden have?
Margarita [4]

Answer:

Eden has 40 basketball cards

Step-by-step explanation:

Just do 5*8 which equals to 40, you can go back and check your answer by finding the 1/5 of 40 and you would receive 8

7 0
3 years ago
Alex invests his money in an account paying 2% interest compounded semiannually. What is the effective annual yield on this acco
Travka [436]

Answer: 2.01%.

Step-by-step explanation:

Suppose Alex invests $1 into the account for one year. The formula is A=P0⋅(1+rk)N⋅k with P0=$1. We know that r=0.02 and k=2 compounding periods per year. Now, N=1 year. Substituting the values we have A=$1⋅(1+0.022)2=$1.0201. Now, to calculate the effective annual yield, we will use the formula rEFF=A−P0P0. rEFF=1.0201−11=0.0201 or 2.01%. When rounded to two decimals, rEFF=2.01%. However, do not include the % in your answer.

3 0
2 years ago
A square has an area o 38 cm. How long to one of to dites?
yKpoI14uk [10]
9.5
and
9

a square has 4 sides and i’m ~assuming~ they’re equilateral, so take the area and divide it by 4.

im not 100% sure but maybe this will help a little bit!! :)
4 0
3 years ago
F(x)=1/2x+4 and g(x)=−8f(x). What equation shows the correct rule for the function g? A. g(x)=−8x−32. B. g(x)=−4x+4. C. g(x)=−4x
Alex787 [66]

Answer:

f(x)=1/2x+4.

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • The volume of a cylinder with a height 3 ft of a and a radius of 4ft
    7·1 answer
  • Name an angle adjacent to ∠DGE
    15·2 answers
  • Please help?! I don't understand!
    12·1 answer
  • Geometry and I need help
    9·2 answers
  • Part 5
    5·1 answer
  • Use the information to answer the question.
    9·1 answer
  • You have two cards with a sum of (-12) in your hand. What two cards could you have? *
    8·1 answer
  • Suppose you want to go to the ice skating rink and it costs $8 to rent ice skates and $3.75 per hour to skate, write an equation
    7·1 answer
  • The vertices of ΔABC are A(−3,4)​, B(−2,4)​, and C(−5,2). If ΔABC is reflected across the line y=−2 to produce the image Δ​A'B'C
    5·1 answer
  • HELP WITH THIS NOWW PLEASEEE
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!