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
frez [133]
3 years ago
10

The probability that Ashley wins a race against Madelyn is 25%. What is the probability that Ashley wind exactly three of the ne

xt five races against Madelyn
Mathematics
1 answer:
aliya0001 [1]3 years ago
5 0

Answer:

45/512

Step-by-step explanation:

5C3(0.25³)(0.75²) = 45/512

0.0879 (3 sf)

You might be interested in
Solve the following equation.
natima [27]
5(z-4)-z=4z-20
5z-20-z=4z-20
4z=4z
z=z
The answer is C
8 0
3 years ago
Abel and Cedric will share a total of $180. Abel will receive half as much as Cedric. What amount. in dollars, will Cedric recei
babymother [125]

Answer:

Abel receives $60, and Cedric receives $120

Step-by-step explanation:

Let Abel's share = A

Let Cedric's share = C

we are given the following

A + C = 180  - - - - - (1)   (Abel and Cedric will share a total of $180)

A = \frac{C}{2}\ - - - - - - - (2) (Abel will receive half as much as Cedric. )

from equation 2:

A = \frac{C}{2}\\ C = 2A\ - - - - - - (3)

putting this value of C in eqn (3) into eqn (1)

A + (2A) = 180

3A = 180

∴ A = 180 ÷ 3 = 60

to find C, let us replace the value of A in eqn (3) with 60

C = 2A - - - - (3)

C = 2 × 60

C = 120

Therefore, Abel receives $60, and Cedric receives $120

5 0
3 years ago
Whixh statement is true about the graphs of the functions shown below?
Nata [24]

Answer:

Step-by-step explanation:

Since G(0) = g(0) = 20, the parabolic graphs of these functions share a y-intercept:  (0, 20).

Completing the square puts these equations into vertex form, which simplifies comparisons of the graphs:

G(x) = 2x^2 - 12x + 20 becomes

          2(x^2 - 6x + 9 - 9) + 20, or

          2(x - 3)^2 - 18 + 20, or 2(x - 3)^2 + 2.  Comparing this result to

          a(x - h)^2 + k, we see that the vertex is located at (3, 2).

Going through the same process for g(x) 2x^2+12x+20, we get:

g(x) = 2(x + 3)^2 + 2, whose vertex is at (-3, 2).

Next time, please include ALL info pertaining to your question, including the set of possible answer choices.  Thank you.

8 0
3 years ago
Bo invests money in an account paying a simple interest of 8% per year. If no money will be added or removed from the investment
inn [45]

Answer:

Calculation:

First, converting R percent to r a decimal

r = R/100 = 8%/100 = 0.08 per year,

then, solving our equation

I = Prt (Where p=principle,r=rate,t=time)

I = p*0.08*1=0.08p

Step-by-step explanation:

3 0
3 years ago
Gabriel buys 5 pounds of apples for $8. Allie buys 10 pounds of the same apples for $16. Which of the following points is NOT on
Tom [10]
I don't understand your question
4 0
3 years ago
Other questions:
  • A square has a perimeter of 28 yd. what is the length of each side
    7·1 answer
  • How to solve this problem step by step
    12·1 answer
  • Answer ASAP please. First right answers get brainliest!!
    8·2 answers
  • What is 80% of 210? <br> please help thank you!
    7·2 answers
  • 8x-6+2x=44 what does x equal
    15·2 answers
  • How do you solve 270 divided by 3.5
    13·2 answers
  • Charlie wants to earn at least $33 trimming trees he charges six dollars per hour and pays nine dollars in equipment fees.
    11·1 answer
  • Ryan buys 61.5 ounces of lemonade for $24.60 find the unit price
    9·1 answer
  • Pls someone help! I will mark brainliest!!!
    8·1 answer
  • Whats the answer can someone answer please​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!