HELP PLZ ASAP :((((:(((

Answer:

5/7

Step-by-step explanation:

using the rules of rise/run, the slope is 5/7

Answer:

18. 2,970 orbits.

19. 12,00 pounds

20. Vic’s town by 52,000

Step-by-step explanation:

Answer:

1000

Step-by-step explanation:

Answer:

10.000

Step-by-step explanation:

The reason for this is because you have to look at it

[tex]-2p \geq -\frac{1}{3}[/tex]

Answer:

1.55

Step-by-step explanation:

Answer:

0.32

Step-by-step explanation:

Given that:

The sample size of the population = 63

The sample mean = 3.7

The sample standard deviation = 0.32

Thus, the point estimate for the population variance of the diameter of the cans is said to be the standard deviation of the population = 0.32

Suppose the variance (S²) is given as 0.32

Then the standard deviation will be [tex]\sqrt{S^2}[/tex]

=[tex]\sqrt{0.32}[/tex]

= 0.57

Then, since the sample standard deviation is the point estimate, we would have had 0.57 as the answer.

Answer:

1/45

Step-by-step explanation:

7/15-4/9

LCM=45

21-20/45

1/45

Answer:

1/45

Step-by-step explanation:

math

Answer:

the phoenicians willingness to travel lead to their civilization as sailors traveled farther for trade they established colonies for their homeland some of these colonies became powerful city states phoenicians also spread parts of their culture and economy to the people that they traded with.

Step-by-step explanation:

Answer:

The correct option is:

"9 over 18 multiplied by 9 over 18 equals 81 over 324"

Step-by-step explanation:

The number of chips of different colors in Amy's bag is:

Blue (B): 8

Pink (P): 9

Black (Bk): 1

TOTAL (N): 18

It is provided that Amy selects two chips from the bag with replacement.

Compute the probability that Amy takes out a pink chip in both draws as follows:

P (2 Pink Chips) = P (1st Pink Chip) × P (2nd Pink Chip)

                           = P (P) × P (P)

                          = [P (P)]²

                           [tex]=[\frac{9}{18}]^{2}\\\\=(0.50)^{2}\\\\=0.25[/tex]

Thus, the probability that Amy takes out a pink chip in both draws is 0.25.

The correct option is:

"9 over 18 multiplied by 9 over 18 equals 81 over 324"

Answer:

ok i dont know the anwsers but you should copy 1 whole question at a time and paste it into google or brainly

Step-by-step explanation:

Answer:

The statement "r equals 20 times t" can be written as the equation r =20t

Answer:

The value is  [tex]P(X = 1 ) = 0.0948[/tex]

Step-by-step explanation:

From the question we are told that

  The  the probability that the Smudgy Press book pages have zero  errors   [tex]p = 0.90[/tex]

Gnerally the probability distribution for Poisson distribution is  

        [tex]P(X = x) = \frac{\lambda ^x * e^{-\lambda}}{x!}[/tex]

Gnerally the probability that the Smudgy Press book pages have zero  errors is mathematically represented as

       [tex]P(X = 0) = \frac{\lambda ^0 * e^{-\lambda}}{0!} =p= 0.90[/tex]

=>    [tex]e^{-\lambda} =p= 0.90[/tex]

taking natural  log of both sides

       [tex]ln (e^{-\lambda}) = ln(0.90)[/tex]

=>     [tex]-\lambda = -0.1054[/tex]

=>   [tex]\lambda = 0.1054[/tex]

Generally the probability that a randomly selected page contains exactly one error is mathematically represented as

         [tex]P(X = 1 ) = \frac{\lambda ^1 * e^{-\lambda}}{1!}[/tex]

=>       [tex]P(X = 1 ) = \frac{0.1054 ^1 * e^{-0.1054 }}{1!}[/tex]

=>       [tex]P(X = 1 ) = 0.0948[/tex]

Answer:

it is the last one (D)

Step-by-step explanation:

The additive inverse of the polynomial; –9xy² + 6x²y – 5x³ is; 9xy² -6x²y +5x³; Choice D

The additive inverse of a mathematical term can be evaluated by simply multiplying the term by -1.

Hence, for the given polynomial; –9xy² + 6x²y – 5x³.

The additive inverse is; -1 × (–9xy² + 6x²y – 5x³)

The additive inverse of the polynomial is therefore; 9xy² -6x²y +5x³

Read more on additive inverse;

https://brainly.com/question/1097883

Answer:

x=96

Step-by-step explanation:

Since x varies inversely as [tex]y^{2}[/tex], x*[tex]y^{2}[/tex] = k

sub x=6, y=8 into x[tex]y^{2}[/tex] = k  =>  6*64 = k => k= 384

so when y =2, x = 384/ ([tex]2^{2}[/tex]) = 384/4 = 96

Done :)

The question is incomplete:

You have space in your garden for 60 small flowering bulbs. Crocus bulbs cost $0.25 each and daffodil bulbs cost $0.85 each. Your budget allows you to spend $39.00 on bulbs. How many crocus bulbs and how many daffodil bulbs can you buy?

Answer:

You can buy 20 crocus bulbs and 40 daffodil bulbs.

Step-by-step explanation:

From the information provided you can write the following equations:

x+y=60 (1)

0.25x+0.85y=39 (2), where:

x is the number of crocus bulbs and y is the number of daffodil bulbs.

First, you can solve for x in (1):

x=60-y (3)

Then, you can replace (3) in (2):

0.25(60-y)+0.85y=39

15-0.25y+0.85y=39

0.60y=39-15

y=24/0.60

y=40

Finally, you can replace the value of y in (3) to find the value of x:

x=60-40

x=20

According to this, the answer is that you can buy 20 crocus bulbs and 40 daffodil bulbs.

Answer:

copy values

Step-by-step explanation:

Answer:

y=x-3

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

If that's wrong it's D

Answer:

C.

Step-by-step explanation:

If it is a product, that is a way to say that it is multiplication. Since the product is 27, the answer is 27. So what multiplied by -3 equals to 27? To write this, you have to multiply -3 by n to get 27.

Answer:

I think you use the row that has the same number of terms as the exponent.

Step-by-step explanation:

Answer: ( f + g ) ( 2 ). Solution. Step 1. Find ( f + g ) ( x ). Since ( f + g ) ( x ) = f ( x ) + g ( x ) then;. ( f + g ) ( x ) = ( 2x + 1 ) + (x. 2. + 2x – 1 ). = 2x + 1 + x. 2. + 2x – 1. = x. 2. + 4x. Step 2. Find ( f + g ) ( 2 ). To find the solution for ( f + g ) ( 2 ) ... ( f – g ) ( 2 ) = 3 (2) – 6.

Answer:

2.1 or 2 1/10

Step-by-step explanation:

brainlist plz I really need it

Answer:

A polynomial function is a relationship that provides a value that is determined by a polynomial for each input value.

Explanation:

A polynomial is a mathematical expression constructed with constants and variables using the four operations:

Polynomial Example Degree

Constant 1 0

Linear 2x+1 1

Quadratic 3x2+2x+1 2

Cubic 4x3+3x2+2x+1 3

Quartic 5x4+4x3+3x2+2 x+1 4

In other words, we have been calculating with various polynomials all along. When two polynomials are divided it is called a rational expression.

In such cases you must be careful that the denominator does not equal zero. Division by zero is not defined and thus x may not have a value that allows the denominator to become zero. Otherwise, any other value may be substituted for x.

Example

x3−x6−x

x must not have the value of 6 since 6-6=0.

Answer:

27 miles

Step-by-step explanation:

12*2 =24+3 =27

Answer:

The answer is 50

Step-by-step explanation:

You just have to multiply them both if i'm not mistaken.

Answer:

Step-by-step 2-3 as an addition problem. Then simplify and solve the expression. 2+(-3)=-1

12+(-8)-1 3

A submarine is 50 meters below sea level. It goes up 15 meters, then goes down 40 meters. What is the submarine's new position relative to sea level? -75 meters

Answer:

29

Step-by-step explanation:

345 tickets = 345 x 7.50 = £2587.5 this means 345 - 374 = 29

how to get 374:

17 x 22 = 374

29 tickets were not sold.

Given that,

There are 17 rows of seats in a cinema.

There are 22 seats in each row.

Each ticket for the film cost £7.50

The sale of tickets for that night made £2587.50

How many tickets were not sold?

According to the question,

There are 17 rows of seats in a cinema.

There are 22 seats in each row.

Each ticket for the film cost £7.50

The sale of tickets for that night made £2587.50

Then,

Total number of seats is,

= 17 x 22 = 374

Number of tickets sold = £2587.50 / £7.50 = 345

Therefore,

45 people filled 345 seats

Unoccupied seats = 374 - 345 = 29

Therefore, 29 tickets were not sold.

For more details refer to the link.

https://brainly.com/question/8477216

Answer:

5:6

Step-by-step explanation:

Answer:

5:6

Step-by-step explanation: