Heather has a weighted coin that has a 60% chance of landing on heads each time it is flipped. She is
going to flip the coin 5 times.
Which of the following would find the probability of Heather getting exactly 3 heads in 5 flips of her
weighted coin?
Choose 1 answer:
60
3
(0.60) (0.40)
© (1) (3)06 (2)04
(3) (0.60)*(0.40)
(5

Answers

Answer 1

Answer:

Step-by-step explanation:

Heather Has A Weighted Coin That Has A 60% Chance Of Landing On Heads Each Time It Is Flipped. She Isgoing
Answer 2

Answer:

Step-by-step explanation:

Heather Has A Weighted Coin That Has A 60% Chance Of Landing On Heads Each Time It Is Flipped. She Isgoing

Related Questions

Can someone help me please

Answers

I think it angle A is 40

9+4x-3x+9 pls help me with this

Answers

Answer:

I hope this helps:)

Step-by-step explanation:

A system of equations and its solution are given below. System A Complete the sentences to explain what steps were followed to obtain the system of equations below. System B To get system B, the equation in system A was replaced by the sum of that equation and times the equation. The solution to system B the same as the solution to system A.

Answers

Answer:

To get to system B the second equation in system A was replaced by the sum of that equation and the first equation multiplied by 4. The solution to system B is the same as the solution to system A.

Step-by-step explanation:

A system of equations and it’s solution are given below.

System A.

x-y=3

-2x+4y=-2

Solution: (5,2)

Complete the sentences to explain what steps were followed to option the system of equations below.

System B

x-y=3

2x=10

To get to system B the (first/second) equation in system A was replaced by the sum of that equation and the (first/second) equation multiplied by (4....2.....-3) . The solution to system B (is/ is not) the same as the solution to system A.

Solution:

To get system B:

First write the first equation in system A. x - y = 3

Multiply the second equation in system A by 4 and add to the first equation in system A to get:

2x = 10

x = 10/2 = 5

Put x = 5 in x - y = 3

5 - y = 3

y = 5 - 3 =2

The solution to system B is the sam as that of system A

To get to system B the second equation in system A was replaced by the sum of that equation and the first equation multiplied by 4. The solution to system B is the same as the solution to system A.

This question makes exactly no sense.

However, if yall want the answer to

Question:
System A
x-y= 7       -3x+9y = -39   Solutions (4,-3)

Complete the sentences to explain what steps were followed to obtain the system of equations below

x-y= 7    6y= -18

Solution:

To get system B, the second equation in system A was replaced by the sum of that equation and 3 times the first equation. The solution to system B is the same as the solution to system A.

Easy math problems!!!!!!!!

Answers

Answer:

x = 56 degrees

Step-by-step explanation:

Why? they are interior opposites. Even if you would try to measure it with a protractor on your screen, it will sure to be ending up with the same angle! I hope this helps, mate. Good luck!

I don't know i'm super sorry

What is the simple formula for the nth term of the following arithmetic
sequence?
10, 14, 18, 22, 26, ...
OA. 4n+2
OB. 4n+8
OC. 4n+ 6
OD. 4n + 10

Answers

Answer:

4n + 10

Step-by-step explanation:

the coordinates of 3 points are a(-1, -6), b(3, -12) and c(k, 6). Find the value of k if a, b and c are collinear.

Plz answer quickly and step by step.

Answers

Answer:

The value of [tex]k[/tex] is -9.

Step-by-step explanation:

If [tex]A(x,y) = (-1,-6)[/tex], [tex]B(x,y) =(3, -12)[/tex] and [tex]C(x,y) = (k,6)[/tex], then [tex]\overrightarrow{BC} = \alpha\cdot \overrightarrow{BA}[/tex]. By vectors sum, we find each vector below:

[tex]\overrightarrow{BA} = A(x,y)-B(x,y)[/tex] (1)

[tex]\overrightarrow{BA} = (-1,-6)-(3,-12)[/tex]

[tex]\overrightarrow{BA} = (-4, 6)[/tex]

[tex]\overrightarrow{BC} = C(x,y)-B(x,y)[/tex] (2)

[tex]\overrightarrow{BC} = (k,6)-(3,-12)[/tex]

[tex]\overrightarrow{BC} = (k-3, 18)[/tex]

By substituting in the equation defined at the begining of this answer:

[tex](k-3, 18) =\alpha\cdot (-4, 6)[/tex]

[tex](k-3, 18) = (-4\cdot \alpha, 6\cdot \alpha)[/tex] (3)

The value of [tex]\alpha[/tex] is:

[tex]6\cdot \alpha = 18[/tex] (3a)

[tex]\alpha = 3[/tex]

If we know that [tex]\alpha = 3[/tex], then the value of [tex]k[/tex] is:

[tex]k-3 = -4\cdot \alpha[/tex]

[tex]k = 3-4\cdot \alpha[/tex]

[tex]k = 3-4\cdot (3)[/tex]

[tex]k = 3-12[/tex]

[tex]k = -9[/tex]

Then, the value of [tex]k[/tex] is -9.

The number positioned at point E is...

Answers

Answer:4 and a half

Step-by-step explanation:

4 and a half

answer : 4 1/2

explanation - 4 and a half

Find the distance between points P(8, 2) and Q(3, 8) to the nearest tenth.

Answers

It would be 10,0 if I’m right

what is 0.33 as a decimal

Answers

Answer:

0.0033

Step-by-step explanation:

Answer:

0.033

Step-by-step explanation:

0.33% as a decimal is 0.033. You move the decimal point 2 times to the left.

Choose the fastest jogger.
A. Julie walks 10 miles in 2.5 hours.
B. Larry walks 15 miles in 2 hours.
C. Mike walks 6 miles in 1 hour.
D. Katie walks 18 miles in 3 hours

Answers

Answer:

Larry

Step-by-step explanation:

15divided by 2 is 7.5

Julie:4

Mike:6

Katie:6

Answer: B
Explanation: I made each into a ratio and then simplified that ratio to see how many miles each person jogs in a minute and B jogged the most in a minute.

How is the product of 2 and –5 shown using integer tiles? 2 positive tiles and 5 negative tiles. 2 negative tiles and 5 positive tiles. 5 negative tiles and 5 negative tiles. 5 positive tiles and 5 positive tiles.

Answers

Answer:

I think the answer is 2 positive tiles and 5 negative tiles.

Step-by-step explanation:

good luck m8

Answer:

g777777777777777777777ttttttttttttttttttttttttttttttttt

Step-by-step explanation:

Find the sum:
---------------------

Answers

Answer:

2x + 1

-----------

x^2 + 1

Step-by-step explanation:

i plugged it into mathw ay :) its a great site that solves ur equations and any math questions

$14.45=1.
8.) Your mother has a $1200 budget to buy you and your brother
Christmas presents. The average cost of a present for you is $30. Your
mother decides to spend $870 on your brother's Christmas presents.
How many presents will she be able to buy you?

Answers

$1200 - $870 = $330 left to spend on you

330/30 = 11 presents for you.

Answer:the answer is 330 with that makes 11 presents

Step-by-step explanation:

because she spent 1200-870 on your brother subtract the 1200-870 it makes 330 so you can subtract 330-30 each will give 11 presents

16 and what other number is the geometric mean of 32

Answers

Answer:

16 and 64

Step-by-step explanation:

The geometric mean n of two numbers a and b can be given as;

√ab = n

In this question;

a = 16

b = ?

n = 32

So we have

16 * b = 32^2

b = 32^2/16

b = (32 * 32)/16

b = 2 * 32

b = 64

Which equation can be solved to find one of the missing side lengths in the triangle?

Answers

B it’s the answer i hope i help you and have a nice day don’t forget to like the answer

Help with math question

Answers

Answer:

I believe because everything adds to 180

easy promise but I'm not too smart

Answers

i can do them but do i solve for y?

While traveling to Europe, Phelan exchanged 250 US dollars for euros. He spent 150 euros on his trip. After returning to the United States he converts his money back to US dollars. How much of the original 250 US dollars does Phelan now have? Round to the nearest cent.

1 European euro = 1.3687 US dollars

44.70 US dollars
73.06 US dollars
136.87 US dollars
140.41 US dollars

Answers

Your correct answer would be 136.87 dollars

5 pounds of bananas for $1.97 for 3 pounds of bananas for $1.05 which is better to buy

Answers

Answer:

3 pounds for $1.05 is better since it is 35 cents a pound as opposed to 39 cents a pound for the other product.

Step-by-step explanation:

We need to find the unit rate. This found by dividing the price by the number of bananas so we get the price for 1 pound of bananas.

$1.97/5 = $0.39

$1.05/3 = $0.35

3 pounds for $1.05 is better since it is 35 cents a pound as opposed to 39 cents a pound for the other product.

is c=5t proportional or nonproportional

Answers

Answer:

Proportinal

Step-by-step explanation:

The y is 0

n/15=21/35 Solve for the missing value in the proportion.

Answers

Answer:

n=9

Step-by-step explanation:

21/35 has a gcf of 7. so reduce to 3/5

move 3/5 to the left side to get

n/15=-3/5=0

solve as a linear equation.

n/15=-3/5=0 is equivalent to .67*n-0.6=0

which is equal to n=-9

determine the slope of a line that contains the points (6,7) and (5,1)​

Answers

Answer:

A) 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (6, 7)

Point (5, 1)

Step 2: Find slope m

Substitute:                  [tex]m=\frac{1-7}{5-6}[/tex]Subtract:                     [tex]m=\frac{-6}{-1}[/tex]Divide:                        [tex]m=6[/tex]
Here is the answer to ur question for determining the slope. Hope this helps!

It takes Santa a total distance of 1800 miles to cover a portion of his
Texas route, he does this in 3 hours, how fast is Santa moving? *
2400 mph
600 mph
350 mph
150 mph
please help!! hurry

Answers

Answer:

the answer is 600mph

Step-by-step explanation:

because 1800miles/3 hours=600mph

Answer:

600 mph

Step-by-step explanation:

In order to find the answer you must solve using this formula:

S=D/T

Where S is speed, D is distance, and T is time

You have time and distance, so you have to plug those into the formula:

S=1800/3

Then all you have to do is divide 1800/3 and get 600 for speed.

the width of a rectangle measures (8c-5)(8c−5) centimeters, and its length measures (2c 10)(2c 10) centimeters. which expression represents the perimeter, in centimeters, of the rectangle?

Answers

The expression that represents the perimeter of the rectangle is [tex]$\boxed{20c + 10}$[/tex] centimeters.

We are given that;

Width= (8c-5)(8c−5) centimeters

Length= (2c 10)(2c 10) centimeters

Now,

The perimeter of a rectangle is given by the formula:

P = 2l + 2w

where l is the length and w is the width.

[tex]$w = (8c-5)\ cm$[/tex]

and

[tex]$l = (2c+10)\ cm$[/tex]

Substituting these values into the formula for the perimeter, we get:

[tex]$P = 2l + 2w = 2(2c+10) + 2(8c-5) = 4c + 20 + 16c - 10 = \boxed{20c + 10}\ cm$[/tex]

Therefore, by rectangle the answer will be [tex]$\boxed{20c + 10}$[/tex].

Learn more about rectangles here;

https://brainly.com/question/15019502

#SPJ12

HELP BEING TIMEDD


Enter the formula to find the surface area of a prism involving area of the Base and Perimeter of the base

Answers

Answer:

p=3+4+5=12

Step-by-step explanation:

Answer:

96  inches2 or 352  cm2

Step-by-step explanation:

-Okay so, we know that The lateral surface area of a prism is the sum of the areas of its lateral faces. And The total surface area of a prism is the sum of the areas of its lateral faces and its two bases. Then Usually, if "right" or "oblique" is not mentioned, you can assume the prism is a right prism. The general formula for the lateral surface area of a right prism is  L.S.A.=ph  where p represents the perimeter of the base and h represents the height of the prism.

Can someone tell me the answer to this?

Answers

Answer:

c is the answer i hope this helps


|14 | + l -3 l =
Pls help meereeeerrrrr

Answers

14 + -3 = 11 because 14 is the larger number meaning we keep it positive since the 14 was positive.

Answer:

What…

Step-by-step explanation:

The line located opposite the prime meridian at 180 longitude is the blank​

Answers

Answer: International Date Line

Maria jogged 3 miles in 3/5 hour. How many miles does Maria jog??

Answers

Answer:

5 miles

Step-by-step explanation:

YW

Use the Distributive Property to rewrite each expression. -3(-2x + 4)
-6x + 12
6x + 4
5x - 12
6x - 12

HELP ASAP

Answers

Answer:

hope this helps :)

Step-by-step explanation:

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