Help FastWhich of the following is a binomial experiment?
Rolling a six-sided number cube 24 times and recording if a 4 comes up
Rolling a six-sided number cube and recording the number until a 4 comes up
Rolling a six-sided number cube and recording the number until an even number comes up
Rolling a six-sided number cube 24 times and recording the number that comes up

Answers

Answer 1

Answer:

Answer with explanation:

An experiment is said to be binomial, if it has n number of trials,and out of n trials,when each trial is performed Independently, there are only two possible outcomes,one Success and other will be failure.

In option A,

Number of trials = 24,which is fixed.

Success= getting 4,when a die is rolled.

Failure = Getting ,number other than,4 , that is , 1,2,3,5,6.

So, This is Binomial Experiment.

In Option B,

Number of trials is not fixed.So, This is not Binomial Experiment.

In Option C

Number of trials is not fixed.So, This is not Binomial Experiment.

In Option D

Number of trials = 24

But, there are more than two possible outcomes.So,this is not a Binomial Experiment.

Correct Option : A

Answer 2

Answer:

The answer on E2020 is A: Rolling a six-sided number cube 24 times and recording if a 4 comes up.

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jess puts 1 2/3 tomatoes in each salad. Dott ate 1 1/2 salads yesterday and 2 7/10 salads today. How many more tomatoes did she eat today? Explain how you solved this problem.

Answers

1 and 2/3 per salad
1 and 1/2 salad eaten then 2 and 7/10 salad eaten
subtract salads eaten
1 and 1/2=1 and 5/10
2 and 7/10-1 and 5/10=1and 2/10=1 and 1/5
convert to improper fraction
6/5=salads eaten

so 1 and 2/3 to imporper is 5/3

so multiply amount per salad by salad eaten
5/3 times 6/5=30/15=2
answer is 2 more tomatoes

First of all... Who would name their kid dott??!?!!

Decimal time:
1 2/3= 1.666, forever
2 7/10= 2.7
1 1/2= 1.5

1.6666 forever times 1.5 = the amount of tomatoes she ate yesterday. = 2.5

1.666 forever times 2.7 = the amount of tomatoes she ate today. = 4.5

4.5 - 2.5 = 2

She ate 2 more tomatoes today than she did yesterday.

Please someone can help me with #3. Thanks

Answers

You plug in 8 for the r's and you'll get 8 plus 8 divide by 2 times 4 then youll get 8+4 times 4. Then you'll get 8+16 and it --24

r + r ÷ 2 × 4 when r = 8.

8 + 8 ÷ 2 × 4
8 + ___ × 4
8 + ___
___

Lets solve for the missing.

8 + 8 ÷ 2 × 4
8 ÷ 2 = 4
8 + 4 × 4
4 × 4 = 16
8 + 16
8+16 = 24

SO:-

8 + 8 ÷ 2 × 4
8 + _4_ × 4
8 + _16__
_24__

So, r + r ÷ 2 × 4 when r = 8 is 24.

Hope I helped ya!! xD

What is 4/10 x 1/9 simplified?

Answers

Answer:

0.4444... repeated

Step-by-step explanation:

2 divide by 45 is 0.444... repeated.

2/5 is the first simplification, and 1/9 is correct

HELPPP MEEE!!! Here is another question I got way more coming!!!!!!

Answers

Answer:

A: tea formation 4

Step-by-step explanation:

Dilating changes the size which makes the shape not congruent

Answer:

transformation 4

Step-by-step explanation:

75 of what number is 51

Answers

If you would like to solve 75% of what number is 51, you can calculate this using the following steps:

75% of what number is 51
75% * x = 51
75/100 * x = 51 /*100/75
x = 51 * 100 / 75
x = 68

Result: 75% of 68 is 51.

If g(x) = x2 + 3, find g(4).
011
19
16
08

Answers

Answer:

Step-by-step explanation:

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