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
Georgia [21]
4 years ago
8

Probability of rolling factors of 20

Mathematics
1 answer:
Marizza181 [45]4 years ago
3 0
If you are rolling a single six sided die numbered 1-6, you find that only 1,2,4, and 5 are factors of 20. Now the theoretical probability of an event is the ratio comparing the number of desired outcomes to the total outcomes possible.

In this case: we have 4 desired outcomes out of a total 6 outcomes possible with a single roll the die.. therefore, the probability you seek is \frac{4}{6} = \frac{2}{3} or approximately 67%.
You might be interested in
Is it a or c ? im ot sure
djyliett [7]

Answer:

NEVER MIND A IS CORRECT

Step-by-step explanation:

160 of 72 % is 115.2

but in total it is of 222.2

6 0
3 years ago
Read 2 more answers
Can someone please help me with math.
Tcecarenko [31]

For question 9 the answer is option D.63cm

\pi x 3^2 x 7= 197.92\\

197.92/Pi=62.77 Which would get rounded up to 63cm^2

5 0
3 years ago
63x^3y+105x^2y divided by -7xy<br><br> help, please
STALIN [3.7K]

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)  

- Cutiepatutie ☺❀❤

7 0
3 years ago
Ruby wants to estimate the height of a streetlamp post on her block. She stands a certain
ira [324]

Answer: The height of street  would be 3.26 feet.

Step-by-step explanation:

Since we have given that

Angle of elevation = 71°

Distance traveled = 12 feet

Angle of elevation becomes 46°.

So, the height of the street lamp post would be

h=\dfrac{d}{\cot 46^\circ-\cot 71^\circ}\\\\h=\dfrac{12}{0.965-0.344}\\\\h=\dfrac{12}{0.620}\\\\h=3.26\ feet

Hence, the height of street  would be 3.26 feet.

6 0
3 years ago
Find the distance between the two points.<br><br> (1, 2), (7, 6)
zubka84 [21]
\text {Distance = }  \sqrt{(Y_2-Y_1)^2+(X_2-X_1)^2}

\text {Distance = }  \sqrt{(6-2)^2+(7-1)^2}

\text {Distance = }  \sqrt{(4)^2+(6)^2}

\text {Distance = }  \sqrt{52}

\text {Distance = } 2\sqrt{13}  \  \text { (radical form) or } 7.21 \  \text { (nearest hundredth)}


6 0
4 years ago
Other questions:
  • The answer and how to work it out
    6·1 answer
  • The answer please !!!!!!!!
    7·2 answers
  • The slope of y=-2 thanks in advance
    10·1 answer
  • The work of a student to solve the equation 2(6y − 3) = 20 + 6y is shown below:
    11·2 answers
  • If ΔEFG ~ ΔLMN with a ratio of 4:1, which of the following is true? a.segment EF over segment LM equals segment FG over segment
    8·2 answers
  • Express "a number x plus the square root of a number y" as an algebraic expression
    12·1 answer
  • A biased die has a probability of 1/4 of showing a 5, while the probability of any of 1, 2, 3, 4, or 6 turning up is the same .
    8·1 answer
  • 15 POINTS!!!!!! HELPPPPP ASAP A music store has 500 guitar picks. They order 15 boxes with 9 picks each. They sell 19 boxes that
    14·1 answer
  • How do we indicate the mth power of nth root using exponents?
    8·1 answer
  • What is the reciprocal of 3/ 8 in a b form
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!