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
BlackZzzverrR [31]
3 years ago
9

Ralph spends 15 1/3 hours per month playing tennis. How many hours does he play tennis in a year? (There are twelve months in a

year.)
A. 164
B. 182 2/3
C. 184
D. 164 1/3
Mathematics
2 answers:
nikdorinn [45]3 years ago
7 0
C) 184. Because <span>there are 12 months in a year so all you have to do is multiply 15 1/3*12. But before you multiply change 15 1/3 into an improper fraction so its 46/3 x 12. Once you multiply it you should get 184. </span>

ad-work [718]3 years ago
7 0
The only step that needs to be completed is multiplication, 

15 1/3 x 12 = 184 

1/3 x 12 is the same as dividing 12 by 3 so it gives you an answer of 4. 

which makes the total number of hours played 184
You might be interested in
PLEASE HELP! ITS DUE SOON!!!! I DONT GET THIS!!
o-na [289]

Answer:

d. 50°

Step-by-step explanation:

Since you know one angle and its opposite side, use the law of sines.

sin 36°/11.9 = sin D/15.6

sin D = 15.6 × sin 36° / 11.9

sin D = =0.7705

D = sin^-1 0.7705

D = 50.4°

8 0
2 years ago
Ellen claims she has a coin that is weighted so that the probability of heads is 70%.
kvasek [131]
<span>Outcome Heads Tails
Relative Frequency 0.69 0.31

so first statement is false as 69% is close to 70%.

second statement is false as heads probability is close to 70%

last 2 statements are true:

</span><span>The theoretical probability of tails is most likely 30%.

It is likely that the coin is not fair.
</span>
5 0
3 years ago
Read 2 more answers
Makayla invested $630 in an account paying an interest rate of 5.5% compounded continuously. Assuming no deposits or withdrawals
ivolga24 [154]

Answer:

19.7 or 20 rounded

Step-by-step explanation:

A = $ 1,861.65

A = P + I where

P (principal) = $ 630.00

I (interest) = $ 1,231.65

Continuous Compounding Formulas (n → ∞)

Calculate Accrued Amount (Principal + Interest)

A = Pe^rt

Calculate Principal Amount, solve for P

P = A / e^rt

Calculate rate of interest in decimal, solve for r

r = ln(A/P) / t

Calculate rate of interest in percent

R = r * 100

Calculate time, solve for t

t = ln(A/P) / r

3 0
3 years ago
: A marker in the shape of a cylinder has a diameter of 14 mm and a height of 136 mm. Find the volume of the figure described. U
Lerok [7]

Answer:

The volume of the figure is 20,925.0mm^3.

Step-by-step explanation:

Firstly we know that the Diameter = 14mm and Height = 136mm.

Area of Circle = 3.14xR^2    Radius = Diameter / 2

Area of Circle = 3.14x7mm^2 = 153.86mm

Volume = 153.86 x 136 = 20,924.96

Then round, to get 20,925.0

Let me know if this is helpful

3 0
3 years ago
Read 2 more answers
Which of the following is the graph of f(x) = -0.5|x + 31 -2?
slega [8]

Answer:

It is the third answer

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Help with 3 and show all work
    8·2 answers
  • Solve for x. −4≤16−4x <br><br><br><br><br><br> x≤5 <br><br> x≤−5 <br><br> x≥−5<br><br> x≥5
    15·2 answers
  • 7) f = c +32 (solve for c)<br> i need help it’s due tomorrow please
    8·2 answers
  • Pleasee helpp<br><br> Write a^3 •a^4 without the exponents
    5·1 answer
  • Find the prime factorization of 196. Use a method of your choice. List your final answer
    9·1 answer
  • PLSSSSSSS HELP ASAP I IS DEAD
    9·3 answers
  • Cans of tuna cost $1.59 for 6 oz. At that rate, how much would 25 oz of tuna cost?
    15·1 answer
  • Please help me!!!! I need this asap!
    8·1 answer
  • Find the distance between (2.0) and (8, -3)
    10·1 answer
  • 2x(5x-2) expanding brackets
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!