Please help.
Thanks in advance!

Please Help. Thanks In Advance!

Answers

Answer 1
C. The probability of getting exactly one tails is the probability of getting exactly three heads.

I’ll edit for an explanation.
Answer 2

Answer:if i had to guess i think it would be maybe

the first answer but don't take my word for it

Step-by-step explanation:


Related Questions

Zeke has swim club every 2 days and robotics Club every 8 days.
This month, he has swim club on the 2nd day of the month and robotics club on the 8th day of the month.
Zeke says that the first time he will have both clubs on the same day is the 16th day of the month because the LCM of 2 and 8 is 16.

Answers

Answer: No. Zeke found the LCM to be the product of two and eight but because eight is a multiple of two the LCM is eight so the first day he will have both clubs is the 8th day of the month

Step-by-step explanation:

all you have to do is fine the least common multiple of 2 and 8 which is eight so obviously zeke is incorrect because they said the least common multiple was 16 and it is not. zeke multiplied 2 and 8 which is not what you’re supposed to do to get the lcm.

Find the value of k so that the line going through the points A(2,7) and B(k, 5)
is parallel to the line y=12x-1

Answers

Answer:

Step-by-step explanation:

parallel line y=12x+c

put this point A(2,7)

7=12*2+c

c=-17

so the equation is y=12x-17

now put the point B

k=12*5-17

k=43

Jalil and Victoria are each asked to solve the equation ax – c = bx + d for x. Jalil says it is not possible to isolate x because each x has a different unknown coefficient. Victoria believes there is a solution, and shows Jalil her work

Answers

Answer:

[tex]x=\frac{d+c}{a-b}[/tex]

Step-by-step explanation:

The equation is:

a x - c = b x + d

so we subtract b x from both sides to group the terms that contain x on the left:

a x - b x - c = d

add c to both sides to isolate the terms in x on the left:

a x - b x = d + c

extract "x" as common factor on the left:

x (a - b) = d + c

divide both sides by the quantity (a - b) to isolate the "x":

x = (d + c) / (a - b)

or:    [tex]x=\frac{d+c}{a-b}[/tex]

Irina’s basketball team has a 1 in 6 chance of winning the first-place trophy. She rolled a six-sided number cube repeatedly, assigning her team a number from 1 to 6 to demonstrate the probability that her team would win. Which method did she use to collect her data? survey simulation experiment observational study

Answers

Answer:

b is right (simulation)

Step-by-step explanation:

edg

The method of data collection used is the simulation method

What is a number cube?

A number cube (also known as a die) is a device that is used in simulating probabilities

Below is how to determine the method she used.

From the question, we have the following highlights:

Chance of winning = 1/6She rolls a number cubeThe outcome is assigned to the team that would win

The highlight 3 above implies that the method of data collection used in this question is the simulation method

This is so because the winning team is determined by rolling a number cube

Read more about random sampling at:

https://brainly.com/question/14470673

what is the missing number in the pattern?

Answers

Answer:

where's the pattern?

Step-by-step explanation:

you didn't post the pattern

Joe’s Car service charges $5 to pick up passengers, plus 1.25 for each mile. Write an equation for the function that relates to the total cost of a trip to the distance. Also identify the slope and the y-intercept of the function.

Answers

Answer:

Initial fee charged = $5

Fee charged for a mile = $1.25

No. of miles traveled = x

Total fee charged = 5 + 1.25x

Slope = 1.25

y-intercept = 5

De’Shaun is 5 years younger than Nemo. Adela is twice as old as Nemo. Jefferson is 3 times as old as De’Shaun. Altogether their ages total 50. Find each person’s age

Answers

Answer:

Nemo: 10

De'Shaun: 5

Adela: 20

Jefferson: 15

Step-by-step explanation:

Let Nemo's age be x

De'Shaun's age= x-5

Adela's age= 2x

Jefferson's age= 3(x-5)

= 3x-15

x+x-5+2x+3x-15= 50

7x-20= 50

7x= 50+20

7x= 70

x= 10

Nemo's age= 10

De'Shaun's age= 10-5

= 5

Adela's age= 2(10)

= 20

Jefferson's age= 3(10)-15

= 30-15

= 15

Answer:

  Age of Nemo = 10  years

De'shaun's age =  5 years

  Adela's age    = 20 years

Jefferson's age =  15 years

Step-by-step explanation:

Age of Nemo = x years

So, De'shaun's age = x - 5

Adela's age    = 2*x = 2x

Jefferson's age  = 3* (x -5) = 3*x - 3*5 = 3x -15

Total age  = 50

x + x - 5 + 2x + 3x - 15  = 50   {Combine like terms}

x + x + 2x + 3x - 5 - 15 = 50

                    7x   - 20   = 50

                               7x = 50 + 20

                               7x = 70

                                 x =  70/7 = 10

                Age of Nemo = 10 years

De'shaun's age = 10 - 5  = 5 years

                Adela's age    = 2* 10 = 20 years

            Jefferson's age  =  3*10 -15 = 30 - 15  = 15 years

Jane has saved 600 dollars in a college fund. She added money to the account over the next year and at the end of the year the account had 890 dollars. Write an equation to represent the amount she saved over the year.

Answers

Answer:

$290.00

Step-by-step explanation:

The equation would be 890-600=290 because if you subtract the base amount from the final savings it would give you how much she saved altogether.

Simplify 13w + 22 + 2w -25

Answers

Answer:

15w -3

Step-by-step explanation:

13w + 22 + 2w -25

15w -3

Answer:

15w - 3

General Formulas and Concepts:

Combining like terms

Step-by-step explanation:

Step 1: Define expression

13w + 22 + 2w - 25

Step 2: Simplify

Combine like terms (w):                              15w + 22 - 25Combine like terms (constants):                 15w - 3

What is the ratio of the rise over runof the line 2x -6y = 12?

Answers

Answer:

1/3

Step-by-step explanation:

3
If a is 63% of x and c is of x, which of the following is
8
the closest equivalent of the ratio of a to c?
3

Answers

Answer:

The closet equivalent of the ratio of 'a' to 'c' is:

[tex]\frac{a}{c}=1.680\:[/tex]

Step-by-step explanation:

Given

a is 63% of x

i.e.

a=0.63x

c is 3/8 of x.

i.e.

c=3/8x

Hence,

[tex]\frac{a}{c}=\frac{0.63x}{\frac{3}{8}x}[/tex]

[tex]\frac{a}{c}=1.680\:[/tex]

Thus, the closet equivalent of the ratio of 'a' to 'c' is:

[tex]\frac{a}{c}=1.680\:[/tex]

-100x - 100 = 0
-100x = ?
x = ?​

Answers

Answer:

x = 100

Step-by-step explanation:

-100x - 100 = -100x

          +100=  +100

          -100x= -100x + 100

                  x=100

Answer:

x = 100

Step-by-step explanation:

Please help ASAP I don’t know how to do this

Answers

∆HGJ is isosceles

hence, angleH = angle J

8x = 6x + 18

8x - 6x = 18

2x = 18

x = 18/2

x = 9

angleH = 8x = 8×9 = 72

angleH =72°

A four-year college’s application process takes into account all of the following except. HELP MEEEEE

Answers

Except middle school grades

Answer:

C. middle school grades

Step-by-step explanation:

Colleges want to see if students challenged themselves by taking rigorous courses, and they also want to know what kind of grades students were able to maintain. They also like to take into account the scores you get on standardized tests because these tests can give a relatively accurate idea of a student's mastery of certain subjects. The only thing they don't pay attention to are the grades you earned in middle school. Since these grades aren't very recent, they don't serve as an accurate measure of a student's academic ability, which is why colleges prefer to look at the grades a student earns during their time in high school.

Hope this helps :)

Ella is selling baked goods to raise money for charity. She spent $25.00 on baking
supplies. If each baked good sells for $0.75, what is the minimum number of baked
goods Ella needs to sell in order to raise $125.00 after the cost of supplies?
HELP

Answers

Answer:

I think the answer might be 141 baked goods. but I dont know don't trust me.

Step-by-step explanation:

Answer:

200.

Step-by-step explanation:

I know math. But if you want an explanation, here it is.

First, you have to add 25 to 125 because you're trying to gain 25 more dollars than 125 dollars to make up for the money you already spent. Next, you need to dive 150, the result of 125 plus 25, by .75 because you're trying to figure out how many goods you need to sell for .75 cents, to get 150 dollars. So, you do the division, and the answer is 200 dollars.

Ellon has 10 cups of flour. A special cake she make to sell in her bakery requires 2 1/3 cups of flour

Answers

7 2/3 cups are left

I would appreciate the help!

Answers

Answer:

its b I'm pretty sure. it makes the most sense i

Answer:

A

Step-by-step explanation:

Multiply 15 by 8 to get 120. 120 + 15 × 11 = 285. 285 + 15 × 22 = 615. 615 + 20 × 7 = 755. 755 + 20 × 6 = 875. 875 + 20 × 14 = 1,155. 1,155 - 292.58 = 862.42. 862.42 - 292.58 = 569.84. Remember PEMDAS.

Please help I’m struggling on this topic

Answers

answer: x=36
explanation: in the corner of (2x+18)°, it would be 90° as it is a right angle, 90-18=72 72/2=36, putting it into the equation 2(36)+18=90°. for (3x+6), putting 36 as x 3(36)+6=114° since every 3-sided triangle and a line with another line crossing through has angles that add up to 120°, if you add up 90 and 24 you get 114°, 120-114=6. if you add 6 to the 114° from the (3x+6)° equation you also get 120°, therefore x=36

Evaluate the factorial expression.
19!
16!(3 - 1)!

Answers

Answer:

2907

Step-by-step explanation:

19!/16!(3-1)! =16!*17*18*19/16!2! =17*18*19/1*2 = 17*9*19 =2907

Write Word form for 6 (16+27)

Answers

Answer:

two hundred and fifty eight

Step-by-step explanation:

cause 6 (16+27) is equal to 258.

Or the equations is said six multiplied by 16 plus 27

у
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Hours of Homework
Draw a line of the best fit on the graph

Answers

1 - 10
2 -20
Continue going on in on

(s+12)+(-3s-8) equals?

Answers

Answer:

-2s + 4

General Formulas and Concepts:

Combining like terms

Step-by-step explanation:

Step 1: Define expression

(s + 12) + (-3s - 8)

Step 2: Simplify

Combine like terms (s):                    -2s + 12 - 8Combine like terms (constants):      -2s + 4

Lin rode her bike 2 miles in 8 minutes. She rode at a constant speed. Complete the table to show the time it took her to travel different distances at this speed Enter
your answer as a decimal
What is the value of A?
distance traveled ]

Answers

you're not specific enough, but i took the test and..

miles          minutes

2            ║         8

1             ║         4

1/4         ║           1

52.35 for 15 gallons

Answers

What are you trying to ask?

The following equations involve different quantities and use different operations, yet produce the same result (4.13 x 103 = 4130 & 413,000 ÷ 102 = 4130) Use any strategy and words to explain why this is true

Answers

Answer:

fzdgxfmhcgj,hvjb.√∆≤ç˙

Step-by-step explanation:

Answer:

heyyyyyyyyyyyyyyy

Step-by-step explanation:

what is 903 minus 538​

Answers

Answer: Your answer is 365

Step-by-step explanation: Hoped this helped you. And have a wonderful day!!!

The final result of 903 - 538 is 365.

To subtract 538 from 903, you perform the following calculation:

903 - 538 = 365

To explain the process, you start with the number 903 (minuend) and subtract 538 (subtrahend) from it.

1. Begin with the units place: 3 - 8. Since 8 is greater than 3, you borrow 1 from the tens place. The units place becomes 3 + 10 (borrowed) - 8 = 5.

2. Move to the tens place: 0 (in 903) - 3 (borrowed) - 3 (from 538) = -6.

3. Lastly, the hundreds place: 9 - 5 (from 538) = 4.

To know more about final result:

https://brainly.com/question/9163788

#SPJ2

Two lines are perpendicular. The slope of the first line is 3/5. What is the slope of the second line?

Answers

-5/3

Step-by-step explanation:

m1 = 3/5

m1 * m2 = - 1. For a pair of perpendicular line.

Usking that m2 = - 5/3

Is this a function please help I’m failing

Answers

Answer:

Yes

Step-by-step explanation:

The relation is a function. For a relation to be a function there must be a unique x value for each y value. So this means x's can not repeat, and in this relation, the x-values never repeat. Therefore this is a function.

use the elimination method to solve the system of equations. choose the correct ordered pair. 7x+3y=30 -2x+3y=3

Answers

Answer:

x = 3, y = 3

Step-by-step explanation:

Elimination method to find x:

  (7x + 3y = 30) * -1      ===>                              -7x - 3y = -30

                                                                          -2x + 3y = 3                    

  add two equations to eliminate y             ______________

                                                                                 -9x = -27     ===>   x = 3

substitution to find y:  

  -2x + 3y = 3

  -2(3) + 3y = 3

  -6 + 3y = 3

  3y = 9

    y = 3

Elimination method to find y:

  (7x + 3y = 30) * 2         ===>                           14x + 6y = 60

  (-2x + 3y = 3)  * 7         ===>                         -14x + 21y = 21

  add two equations to eliminate x             ______________

                                                                              27y = 81      ===>   y = 3

Sunday by 11:59pm
Points
me di
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Question
Laura's sporting goods store purchased a bicycle at the wholesale price of $400. Laura marked up the price 22%. What is
the amount of markup?
Provide your answer below:
B FEEDBACK
MORE INSTRUCTION
SUBMIT
Content attribution

Answers

Answer:

The amount of markup is 88 dollars.

Step-by-step explanation:

Given that the whole sale price of bicycle is: $400

[tex]P = \$400[/tex]

Mark up is the profit that the seller of the product makes after selling the product more in price more than its cost or buying price.

Given that mark up percentage is 22%

It can be written mathematically as:

[tex]Mark\ up = 22\%\ of\ Price\\Mark\ up = 0.22 * P\\Mark\ up = 0.22 * 400\\= \$88[/tex]

Hence,

The amount of markup is 88 dollars.

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