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
jarptica [38.1K]
2 years ago
10

Sarah and Bridget have played 45 tennis matches.

Mathematics
1 answer:
Ainat [17]2 years ago
8 0

Answer:

P(Sarah wins)= 1/3

P(Bridget wins)= 2/3

Step-by-step explanation:

15/45 = 1/3

1 - 1/3 = 2/3

You might be interested in
What is the answer to -5f=-3(8-f)
Semmy [17]

Answer:

Step-by-step explanation:

-5f=-3(8-f)

Opening bracket

-5f = - 24 + 3f

Collecting like terms

-5f - 3f = -24

-8f = -24

Dividing by -8

f = -24/-8

f = 3

4 0
3 years ago
Read 2 more answers
4. (10 points) From the given triangle:
katrin2010 [14]

Answer:

sinθ =  y/r        sinθ = \frac{-6}{10} = \frac{-3}{5}

cosθ =  x/r       cosθ = \frac{8}{10} = \frac{4}{5}

tanθ =  y/x       tanθ =  \frac{-6}{8} =\frac{-3}{4}

cscθ =  r/y       cscθ = \frac{-5}{3}

secθ =  r/x       secθ =  \frac{5}{4}

cotθ = x/y       cotθ = \frac{4}{3}

explanation:

r = \sqrt{(8)^{2}+(-6)^{2}  }

r = 10

x = 8

y = -6

r = \sqrt{(4)^{2}+(3)^{2}  }

r = 5

x = 4

y = 3

7 0
3 years ago
N (blank exponent) = 1/64 when n = 1/4
gizmo_the_mogwai [7]

Answer:

The blank exponent is 3

Step-by-step explanation:

It is given that n^x=1/64 where n=1/4

1/4^x=1/64

1/4*1/4*1/4=1/64, so x=3 works as a solution. You could use logarithms, but it makes things more difficult, especially in this case.

6 0
3 years ago
Simplify 7.021 x 0.15 25pts
Helen [10]

Answer:

1.05315

Step-by-step explanation:

Simply multiply the two numbers to receive your answer

6 0
3 years ago
Read 2 more answers
U have an initial amount of $55 in a saving acc each week after 6 weeks the account holds $133 write an equation
marishachu [46]
You are doing 133 divided by 6 to give you 55
3 0
3 years ago
Other questions:
  • He mathematics department of a college has 6 male​ professors, 8 female​ professors, 14 male teaching​ assistants, and 7 female
    5·1 answer
  • -5.8c+4.2-3.1+1.4c−5.8c+4.2−3.1+1.4c
    11·1 answer
  • A rectangular patio has a length of 12 1/2 feet and an area of 103 1/8 square feet. What is the width of the patio?
    14·1 answer
  • 3(n-4)=9 what is the answer please telll me​
    11·1 answer
  • Please help me solve this
    9·1 answer
  • -8-x=x - 4x<br> Plis help me!!
    11·2 answers
  • a coin is tossed, then a letter in the word accomplishment is chosen at random. find the probability of heads, then a vowel
    8·1 answer
  • Can I please get Help With this Question?
    13·1 answer
  • Question 7
    9·1 answer
  • Simplify -3(3x^2+2y-5)-2(x^2-3x)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!