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
Kitty [74]
3 years ago
6

Kelly is on a quiz bowl team. She answers her quiz bowl questions correctly two-thirds of the time. Which is a way you could sim

ulate the probable outcomes of this event with a six-sided number cube?
Mathematics
2 answers:
ivanzaharov [21]3 years ago
5 0
You could simulate this by allowing the numbers 1-4 to represent a correct answer and the numbers 5-6 to represent an incorrect answer. This would have a 2/3 probability of the question in the simulation being correct.
STALIN [3.7K]3 years ago
5 0

Answer:

correct: a roll of a number less than 3

incorrect: a roll of a greater than, or equal to, 3

Step-by-step explanation:

You might be interested in
(25)2×100÷23+[24÷(13−5)]
hram777 [196]

Answer:

100*100/23+(24/8)

100*100/23+3

100*4.37+3

43.7+3

46.7

Step-by-step explanation:

7 0
3 years ago
Ryan has 9 lollipops and 5 chocolate bars. What is the ratio of lollipops to chocolate bars?
anzhelika [568]

Answer:

9:5

ratios are just putting the numbers next to each other with ':' in the middle

Step-by-step explanation:

4 0
3 years ago
Find the value of y in the given triangle
Andre45 [30]

Given:

In the given triangle,

With respect to y, Perpendicular = 10 cm and Base = 8 cm

To find the value of y.

Formula

By Trigonometric Ratio we get,

tan\theta = \frac{Perpendicular}{Base}

Now,

Putting the values of perpendicular and base we get,

tan\theta = \frac{10}{8}

or, \theta = tan^{-1} (\frac{10}{8})

or, \theta = 51.34 ^\circ

Rounding off to the nearest tenth, we have;

\theta = 51.3 ^\circ

Hence,

The value of y is 51.3°.

7 0
3 years ago
A satellite dish has cross-sections shaped like parabolas. The receiver is located 13 inches from the base along the axis of sym
horsena [70]

Answer:

Depth = 3.3 inches

Step-by-step explanation:

 Given that the shape of the satellite looks like a parabola

The equation of parabola is given as follows

x^2=4\times a\times y

Where

a= 13

Therefore

x^2=4\times 13\times y

x^2=52\times y

Lets take (13 , y) is a

Now by putting the values in the above equation we get

13^2=52\times y

y=\dfrac{13^2}{52}=3.25

y=3.25 in

Therefore the depth of the satellite at the nearest integer will be 3.3 inches.

Depth = 3.3 inches

7 0
3 years ago
Use the Distributive Property to rewrite each of the expressions below. Then simplify.
stich3 [128]
First you must multiply 12*309= 3,708 

for b. multiply 8 by 100=800, 8 by 10=80 then 8 by 8 which equals 64 

Then add 800+80+64=944 hope this helps :D
8 0
3 years ago
Read 2 more answers
Other questions:
  • How many real roots does the function f(x)=x^2-3x+4 have
    5·1 answer
  • True or false: The vertical line test may be used to determine whether a relation is a function.
    15·2 answers
  • A high rise apartment building has 15 floors with 26 apartments on each floor.There are 3 kinds of apartments in the building: 1
    13·1 answer
  • Figure out the pattern, fill in the blank square.
    9·2 answers
  • What is a integer????
    7·2 answers
  • Suppose that you are asked to find a quadratic regression to model the height of a ball above the ground after it has been throw
    8·1 answer
  • Are these ratios equivalent? 12 friends : 15 strangers AND 6 friends : 14 strangers
    13·1 answer
  • **50 points Once again and brainliest** Please hurry ;w;
    14·2 answers
  • Which box-and-whisker plot displays the data?
    13·1 answer
  • PLEASE HELP ASAP!! will mark brainlest. please solve & show work for number 8.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!