Which experiment describes a binomial experiment?Spin a spinner with sections labeled A, B, and C, 6 times and record the result each time.

Draw 4 cards from a deck of cards, without replacement, and record each time the card is an ace.

Roll one die 10 times and record each time you roll and prime number.

Roll 2 number cubes until rolling a sum of 8 and record how many trials you completed.

Answers

Answer 1

Answer: Answer: the last option.
A binomial experiment is an experiment with only two possible outcomes.

In the first option, there is three possible outcomes (i.e. A, B, C)
In the second option, there is four poissible outcomes (i.e. ace, king, queen, jack)
The third option has six possible outcomes (i.e. six faces of a die)
In the last option, there are two possible outcomes (i.e. '2 number cubes')

Related Questions

Which of these geometry terms best describes an unsharpened pencil? a. ray b.line segment c. point d.plane
0.0075Gm converted to km
2.1x-0.9y=15 simplify
Peter wants to buy a coat that costs $87 at full price.The coat is now on sale for 40% offPart A: Explain how Peter can use the fact that 10% of $87 is $8.70 to find the amount he will save on the coatPart B: Use the same method to find the amount Peter would save on a $64 coat that is on sale for 40% off
a student sells small and large greeting cards decorated at a craft fair. The small cards coast 3 dollars per card, and the large cards coast 5 dollars per card. The student collects 95 for selling a total of 25 cards. what are the variables what is the system how do you graph it how many of each card did the student sell please and thank you

Match the sequence with the correct indicated term.

1)a1 = -4, d= -9, n=20
2)a1 =20, d=4, n=81
3)a12 for 8,3,-2,...

Answers
A)340
B)-47
C)-175
D)94

*PLEASE EXPLAIN*

Answers

1) an = a1 + d*(n-1) => a20 = -4 + (-9)*19 = -4 - 171 = - 175
1) ---> C)

2) a81 = 20 + 4*80 = 340;
2) ---> A)

3) a12 = ?
3) ---> B) or D).

if the recycling club collected 48 aluminum cans 3/4 of the cans was from 6th grade was 1/6 was from 7 grade and the rest was from 8th grade how many cans were collected by 8th grade

Answers

Answer: 4 cans

Step-by-step explanation:

If you evaluate all the amounts of cans collected from each grade you get 44 so the remainder is 4 so the number of cans that came from eighth grade is 4

The distance from Joe's house to his school is 3/4 of a mile. If Joe goes to school and comes back home, what is the total distance he travels?A. 6/4 miles
B. 3/6 of a mile
C. 3/2 miles
D. 6/8 of a mile

Answers

The answer is D. 6/8 of a mile.

Answer:

I belive the answer is 3/2 or C because 3/4 multiplied by 2 is 3/2

Step-by-step explanation:

Dorothy is buying desks. This table shows how the cost depends onthe number of desks purchased.
Desks Cost ($)
8
24
9
27
10
30
11
33
What is the constant of proportionality of this relationship?

Answers

Answer:

one desk costs $3

Step-by-step explanation:

the increase in prices if another table were added on is $3 thus for every table you buy, $3 each

$=3x

x being the number of tables

furthermore, constant increase

The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4). How long is the diameter of the circle?

Answers

Answer:

The length of the diameter of the circle is 10 unit.

Step-by-step explanation:

Given : The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4).

To find : How long is the diameter of the circle?

Solution :

The center of a circle is at the origin i.e. $C=(x_1,y_1)=(0,0)$

An endpoint of a diameter of the circle is at $D=(x_2,y_2)=(-3,-4)$

The distance between the center and the end point of the diameter is the radius of the circle.

So, we find the radius with the help of distance formula,

$d=√((x_2-x_1)^2+(y_2-y_1)^2)$

Substitute the value in the formula,

$r=√((-3-0)^2+(-4-0)^2)$

$r=√(9+16)$

$r=√(25)$

$r=5$

Diameter is twice of radius $d=5* 2=10$

Therefore, The length of the diameter of the circle is 10 unit.

Use the distance formula
$√((-4-4)^2+(-3-3)^2) = √(100)=10$

A hybrid car can travel 40 miles per gallon. Approximately how many gallons of fuel will the car need to travel 20 km?A. 0.3
B(wrong. already eliminated that off) 0.8
C. 2.5
D. 3.2

Answers

Answer:

its 0.3

Ye i solved this a different way

so in order to see how many 20km of gas is needed, we first need to see how many miles thats worth.

1 mile = 1.6km

1.6 goes into 20, 12.5 times

12. 5 is our magic number. Now we take 12.5 and divide it by 40 and not the other way around.

now we're left with 0.3

voila it"s done, hope this simplifies this s bit, have a nice day

Step-by-step explanation:

so converting miles to km, you get 1mile=1.6km. 20km=12.5miles

if 1 gallon gets you 40 miles, then x gallons will get you 12.5 miles., Solve for x, x=12.5/40=0.3125.

Answer should be A

Other Questions

Find the measure of

F c(x) = 4x – 2 and d(x) = x2 + 5x, what is (C o D)(x)?A) 4x^3 + 18x^2 – 10xB) x^2 + 9x – 2C) 16x^2 + 4x – 6D) 4x^2 + 20x – 2

If f(x) = 3x + 10 and g(x) = 2x - 4, find (f+g)(x).O A. (f+g)(x) = -34 - 2x - 14B. (f+ g)(x) = 3x - 2x + 14O C. (f+ g)(x) = 5x + 6D. (f+ g)(x) = 3x + 2x + 6Help! I’m getting really confused which one it is

How do i solve the problem 5.05 time 5