can someone please help me

Answer:

1/8 cm^3

Step-by-step explanation:

[tex] ({ \frac{1}{3} })^{3} = \frac{1}{8} [/tex]

Answer:

9 and 11

Step-by-step explanation:

let the consecutive odd integers be n and n + 2 , then

4n = 5(n + 2) - 19 , that is

4n = 5n + 10 - 19 ( subtract 5n from both sides )

- n = - 9 ( multiply both sides by - 1 )

n = 9 and n + 2 = 9 + 2 = 11

The 2 integers are 9 and 11

The distance between two points is the number of units between them.

The distance between Q and R is 3.61 units

It is impossible to determine your friend's error, because the steps are not given in the question. So, I will calculate the distance between Q and R, instead.

The distance (d) between two points is:

[tex]d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}[/tex]

So, the distance QR is:

[tex]QR = \sqrt{(1 - 3)^2 + (5 - 8)^2}[/tex]

[tex]QR = \sqrt{(- 2)^2 + (- 3)^2}[/tex]

Evaluate exponents

[tex]QR = \sqrt{4 +9}[/tex]

[tex]QR = \sqrt{13}[/tex]

Take square root of 13

[tex]QR = 3.61[/tex]

Hence, the distance between Q and R is 3.61 units

Read more about distance at:

https://brainly.com/question/16310813

The distance from the road where an intruder would be in danger is 27.48 m.

To know how far from the road an intruder is in danger due to the dog, it is necessary to carry out the following procedure:

Establish the range of the dog with a circle of 15 meters in radius around the post on which he is tied.

In this part it can be inferred that a part of the path is in the range of the dog between points B and D (In this area the intruder would be in danger)

From this we know the following data:

To know the length of points BC and CD we must perform a calculation using the formula of the Pythagorean theorem.

Later we use the same procedure to find the length CD.

Finally, we add both lengths (BC + CD) to know the distance in which an intruder is in danger within the dog's range.

Learn more in: https://brainly.com/question/14930619

Step-by-step explanation:

[tex] (2x^2+11x+5)(x-3)[/tex]

Answer:

V≈1099.56cm³

Solution:

V=πr2h=π·52·14≈1099.55743cm³

The product of sum and difference of two binomial like (x+y) and (x-y) is x² -  y²

The first number = x

The second number = y

The sum of the two numbers = x + y

The difference of the two numbers = x - y

The product of the sum and the difference = (x+y)(x -y)

Note that the product of the sum and the difference = (x + y)(x - y)

This can be expanded by distributivity as shown below:

(x + y)(x - y) = x² + xy - xy - y²

(x + y)(x - y)  =  x² -  y²

This is the difference of two squares.

Therefore, the product of sum and difference of two binomial like (x+y) and (x-y) is x² -  y²

Learn more here: https://brainly.com/question/11084694

Answer:

x = 9

AB = 9

BC = 15

Step-by-step explanation:

x + x + 6 = 24

2x + 6 = 24

2x = 24 - 6

2x = 18

x = 18 / 2

x = 9

AB = x = 9

BC = x + 6

= 9 + 6

BC = 15

3/7, 3/5, 3/4

if you draw out a illustration representing each fraction, you would find the answer.

hope this helped.

Answer:

265 quarters ($66.25)

Step-by-step explanation:

10$ in quarters is 250 quarters.

you subtract the 15 from winning (=235), then add 50 for the jackpot (=285). Subtract another 20 for her final plays (=265).

Answer:

Step-by-step explanation:

Answer:

Answer should be a.

Step-by-step explanation:

Answer:

3*3*5*7

Step-by-step explanation:

hope it helps you out

please mark brainiest

Answer:

315 = 5*3*7*3

Step-by-step explanation:

Answer:

1.2(3x)+3.75(2y)

Step-by-step explanation:

multiply 1.2 by what you know for number of people

multiply 3.75 by what you know for number of hours

Answer:

ITS B

Step-by-step explanation:

well f and t are congruent and st and fl are congruent too and o has vertical angles. so I hope the answer is B

:))))

Answer:

2.5v+30=50

V=8

Step-by-step explanation:

Answer:

13

24-11 = 13

Step-by-step explanation:

Answer:

Step-by-step explanation:

The distance is the absolute value of the difference between the coordinates of end points:

Answer:

B

Step-by-step explanation:

Since this Equation isn't linear because of the squaring, we can eliminate A and C which imply linear functions. Then it's as easy as pluging in zero for the equation and seeing which one works, and you get an answer of B

Answer:

99235

4

Explanation: Addition, and Multiplication

Answer:

Median. Explanation to each part below.

Step-by-step explanation:

a) Starting with calculating the mean, which is all the values added divided by the number of values (in this case he has 6 scores total).

[tex]mean/average=\frac{81+87+93+89+61+81}{6} =\frac{492}{6} = 82[/tex]

b) To find the median, arrange all the test scores in increasing order and find the middle/median value. We have 6 scores, so we will have 2 middle scores. If we had 7 scores, we would find only 1 score in the middle which would be the median. We will have to find the average of the two scores.

[tex]61,81,81,87,89,93[/tex]

The middle values will be 81 and 87 so find the average of those 2 scores.

[tex]Median: \frac{81+87}{2} =\frac{168}{2} =84[/tex]

c) The mode is the score which occurs the most. In this case, Jack has 2 scores that are 81, which is his mode.

d) The measure that would make his performance sound good would be the median. The mode and mean are below the score of 84 that he gets for the median. He would want to flaunt this measure to show he performs well.

Answer:

True

Step-by-step explanation:

Answer:

100

Step-by-step explanation:

hope it's help you

pls brainliest me:(

roc = 2

rise is 2, run is 1

2/1 = 2

Answer: The answer is 2 because rise 2 and run only 1. You then do 2/1 and you get 2!

Answer:

I have the answer to the problem just not in words, but if you wanna listen to my opinion, I would say Linear

Answer:

b=-1

Step-by-step explanation:

Answer:

Ima say c but I'm not totally sure soo :)

Step-by-step explanation:

Step-by-step explanation:

answer is D

-5/3

because more the negative,lesser the value