juan says that the probability of picking two white marbles without replacing from a bag containing 3 solid white marbles and 5 striped marbles is equal to 1/64 is juan correct explain.
A-juan is correct the probability of drawing any marble is 1/8 and 1/8 ×1/8=1/64
B-juan is incorrect the probability of drawing a white marble is 3/8 and 3/8×3/8=9/64
C-juan is incorrect since one of the marbles is taken after the first draw 3/8×2/8=6/64=3/32
D-juan is incorrect the marble draw are not independent events.removing one marble affects probability for the next draw because the number of marbles in the sack decreases.

Answers

Answer 1
C brecause he’s innocent
Answer 2
It has to be B-Juan is incorrect the probability of drawing a white marble is 3/8 and 3/8x3/8=9/64

Related Questions

Plz help quickly i need this by today at 9 pm or I'm grounded. brainliest i will give it to the first person with correct answers. I NEED ALL ANSWERS AND PLZ DONT ANSWER FOR THE POINTS I WILL REPORT YOU. fyi, the functions in the second picture go with the graphs you just need to tell me which functions goes with which graph. plz i already lost 32 points and read the instructions on the pictures.

Answers

Answer:

99% sure its D

Step-by-step explanation:

Answer:

i think its D

Step-by-step explanation:

At Breakfast Break, 2 eggs and 1 sausage patty cost $2.23 and 3 eggs with 2 sausage patties cost $3.76. Assuming that these amounts only pay for the eggs and sausage, how much does one sausage patty cost?

Answers

I am thinking one sausage patty cost $4.25

Cost of one sausage patty is $0.83.

What is an equation?

An equation is a combination of different variables, in which two mathematical expressions are equal to each other.

Given that,

Cost of 2 eggs and 1 sausage patty = $2.23,

Cost of 3 eggs and 2 sausage patties = $3.76.

Write above expression in equation form,

2 eggs + 1 patty = 2.23             (1)

3 eggs + 2 patties = 3.76         (2)

To find the cost of patty, multiply equation (1) with 3 and equation (2) with 2,

6 eggs + 3 patties = 6.69         (3)

6 eggs + 4 patties = 7.52          (4)

By solving equation (3) and (4)

1 patty = 0.83

The cost of 1 sausage patty is $0.83.

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In which of the situations can information about Tyler be represented by the expression r + 3, when r represents information about Ray? Select three options.
Tyler is 3 years older than Ray.
Tyler is 3 inches taller than Ray.
Tyler is 3 pounds lighter than Ray.
Tyler walked 3 miles farther than Ray.
Tyler spent one-third the amount Ray spent.

Answers

3 years older
3 inches taller
3 mild farther
Tyler is 3 years older than Ray.
Tyler is 3 inches taller than Ray.
Tyler walked 3 miles farther than Ray.

Colleen spent 60 minutes online. If she spent 24 minutes on local news sites, what percent of her online time did she spend on local news sites?

24%
40%
30%
60%

Answers

The answer is 40% because (24x100)/60=40

PLEASE HELP A.S.A.P
Mike and Andy are each reading the same book. Mike read 2/4 of the book on Tuesday and 1/3 of the book on Wednesday. Andy read 1/2 of the book on Tuesday and 1/5 of the book on Wednesday. Andy says that altogether he read more of the book on Tuesday and Wednesday than Mike. Is Andy correct?


Select from the drop-down list to complete the sentence. Explain your answer by typing in the box.


is andy correct or incorrect




Explanation:
ASAP

Answers

Andy is wrong, on tuesday they read the same amount, but on wednesday mike read more than andy because 1/3>1/5 so mike read more altogether, hope this helps :) plz give branliest if it does

In the second attempt, Mike read (1/3)rd of the book which is more than

(1/5)th of the book Andy read.

What is a fraction?

A fraction is written in the form of p/q, where q ≠ 0.

Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.

Given,  Mike read 2/4 of the book on Tuesday and 1/3 of the book on Wednesday.

Therefore in total, Mike read (2/4 + 1/3) of the book.

= (6 + 4)/12.

= 10/12.

= 5/6 of the book.

Also given, Andy read 1/2 of the book on Tuesday and 1/5 of the book on Wednesday.

Therefore in total, Andy read (1/2 + 1/5) of the book.

= (5 + 2)/10.

= 7/10.

As the fractions (2/4) which Mike read and (1/2) Andy read they have read the same amount of the book but in the next time Mike read 1/3 of the book and 1/5 and we know 1/3 is greater than 1/5.

So, Mike read more of the book than Andy.

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Please help
can u answer this in picture form?

Answers

Answer:

6, -4

Step-by-step explanation:

the answer is 6, -4 the
X axis goes first then the Y access after.
6 was on the X axis -4 was in the Y axis!
(can i get brainliest)

Last year there were 205 ducks living on the pond. This year there are 20 % more ducks living on the pond. Is this a percent increase or decrease? *

Answers

Answer:

This is an increase.

Step-by-step explanation:

It says 20% *more* ducks which means the number is getting bigger.

Answer:

I think decrease

Step-by-step explanation:

20%/205= 0.000975

I Will award Brainliest

Answers

Answer:

Second choice

Step-by-step explanation:

choice 2:)......................

help pls help 20 pts

Answers

Answer: [tex]11\dfrac{1}{8}[/tex] or 11.125

Step-by-step explanation:

[tex]10+(2 \times 3)^{2} \div 4 \times \bigg (\dfrac{1}{2} \bigg )^{3}=10+6^{2} \div 4 \times \dfrac{1}{8}=10+36 \div 4 \times \dfrac{1}{8}= \\\\ =10+9 \times \dfrac{1}{8}=10+\dfrac{9}{8} =10+1\dfrac{1}{8} =11\dfrac{1}{8} =11.125[/tex]

Answer:

10 + (2 x 3) {2} divided by 4 x (1/2) {3} = 2.375 (2  3/8)

Step-by-step explanation:

2 x 3 is 6 and 6 to the power of 2 is 36, and PEMDAS makes it where you divided 36 by four instead of 46 (10 + 36) divided by 4. 36 divided by 4 = 9. 10 + 9 = 19. Then 1/2 to the third power is 1/8. 19 times 1/8 = 2.375 (2  3/8)

(Please look at the NUMBERS below the picture)
Priya drew a circle whose circumference is 20 m. Match all dimensions to this circle. There is one answer that does not match.

BRAINLIEST WILL BE INCLUDED!!!! Thank You!

Answers

This is what I got
Area= 31.83 rounded would be 32
Radius= 3.18 rounded would be 3
Diameter= 6.37 rounded would be 6

The price of a stock on Monday was $30. On Tuesday, the price was $24. Find the percent of change from Monday to Tuesday

Answers

Answer:

20% drop from previous day

Step-by-step explanation:

30-24 = 6

6 / 30 = 1/5 = 20%

Which of the following correctly shows clustering for the problem 72 x 13?
72 x 10 + 72 x 3
72 x 12 + 72 x 1
70 x 10 + 2 x 3
72 x 10 + 72 x 13

Answers

I’m pretty sure it’s 1 and 2

72×10+72×3 and 72×2+72×1 shows clustering for the problem 72 x 13

What is Number system?

A number system is defined as a system of writing to express numbers.

The given expression is 72 x 13.

Seventy two times of thirteen.

We can write this 72×(10+3)

By distributive property

72×10+72×3

So 72×10+72×3 shows the clustering for the problem 72 x 13.

and we can also write this as given 72×(12+1)

72×2+72×1 also shows the clustering for the problem 72 x 13.

Hence,  72×10+72×3 and 72×2+72×1 shows clustering for the problem 72 x 13

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solve the equation -5y + 4 = -11

Answers

Answer:

y=3

Step-by-step explanation:

Answer: y=3

Step-by-step explanation:

-5y+4-4=-11-4

-5y=-15

y=3

Oliver is starting a running plan to train for a race. In the first week of his running
plan, Oliver will run 14 miles. The plan calls for Oliver to increase his weekly milage
by 3.5 miles every week. If Oliver sticks to the plan, how many miles would he be
expected to run during his oth week of the training plan?

Answers

Answer:

49

Step-by-step explanation:

He starts at 14 miles and will add 3.5 miles to it every week. You are checking how many miles he will run by the 10th week so you would do 3.5 x 10 which equals 35 then add that to 14 to get your total of 49 miles. Have a good day lol

35hfxhxbxhxhhxhdhdhxhfhf

PLEASE HELP ME ASAP!!
Fifty percent of the area of this rectangle is shaded. What is the area of the shaded region? Explain your thinking.

Answers

Answer:

hey we cant see the rectangle but if you show me i can help

Step-by-step explanation:

Choose the equations in which w = 100 makes the equation true.
A. 0.54 ÷ w = 0.0054
B. 4,086 ÷ w = 4.086
C. 362.7 ÷ w = 3.627
D. 5.3 ÷ w = 0.0053
E. 21.9 ÷ w = 0.219

Answers

Answer is A
Hope it helps
I say A is the answer or B

A zebra runs 20 meters in 4 seconds. At this rate, how many meters does the zebra run in 60 seconds?

A.
300

B.
240

C.
120

D.
80

Answers

The answer is A which is 300.
The answer is 300, answer A

please help this is also very urgent

Answers

I think The answer is c
What you need to do is make them all into fractions and divide top by bottom i think! Sorry if I’m wrong

Will award Brainliest

Answers

-5 because there it can’t be positive and you can reduce the equation
it is -5.

solution:

remove parenthesis, so 12k + 3 x k + 11 = 8k - 7.

combine like terms, so 15k + 33 = 8x - 7

move the terms, so 15k - 8k + 33 = -7

combine like terms again. 7x = 7 - 33

lastly, divide by both 7 to both sides. which is 7x = -40, and that gives -5.

hope this helps, please mark me branliest.

A coat was listed on sale for 40% off. If the coat normally costs $120, then how much money are you going to save?

Answers

Answer:

$48

Step-by-step explanation:

48 dollars. (ignore this part)

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Answers

Answer: We need to see the graph to add an good answer

Help Please I will give Brainliest and 14 Points!!

Answers

Answer: Switch the numbers in both points and change the negative numbers in all three points to positive

Step-by-step explanation:

Switch the number in both points and change the negative numbers in all 3 points to positive

How do you find the rate of change for tables? For example (see photo above)

Answers

Divide change in the output value by the change in the input value for example in this question the rate on the y=+5 and on the x value it’s +1

the formula f= 1.8 + 32 is used to convert temputure from degrees celsius ºC to degrees
feriheit ºF

Answers

Answer:

The Formula F=1.8C+32 gives the temperature in degrees Celsius (C). There is one temperature for which a number of degrees Fahrenheit is equal to the number of degrees Celsius.

Step-by-step explanation:

20ºC = 68ºF i think this is equation.;-;

HELPPPPPPPP ijendhebfuhrbfrefernf

Answers

Answer:

መልሱ 78 ይሆናል ግን የጎደለው መላምት ፍጥነት ነው

Step-by-step explanation:

will give brainlest to the answer to my question

Answers

Answer:

9. 1

10. 7

Step-by-step explanation:

Answer:

9: 1

10: 7

Step-by-step explanation:

3-2=1

9-2=7

Mrs. Cerruti uses 7.7 gallons to drive 245 miles. How far could she drive with 10.3 gallons?

Answers

Answer:

about 327.7 miles

Step-by-step explanation:

Proportions :

7.7 gallons / 245 miles = 10.3 gallons / x miles

x is about 327.7 miles

Find the product. List the units.

29/2sec×60MB/sec

Answers

870 MB
29/2sec x 60MB/sec
=29/2 x 60MB
=29/12 x (power of 30) 60MB
=870 MB
Decide the common factor (sec)
Simplify
Multiply

Use the spinner to find the theoretical probability of spinning an even number.

Answers

The answer is 1/2. you do ask over total.

Y it's directly proportional to root X when x=49 and y=4
Find a formula for y in terms of x

Answers

x=8 (that is the answer I believe)
Oliviabartash is right
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