plz answer below will make u brainliest help plz

Answer:

The median is the middle number.

Step-by-step explanation:

You have to order the numbers from least to greatest, or greatest to least, and choose the number in the middle. Since there is an even number of values, you have to take the mean of the two middle numbers. I hope this helps.

Answer: 20 miles

Step-by-step explanation: if he runs 10 miles in 3 hours then double the amount of 10 which is 20 because 3 multiplied by 2 equals 6

Answer:

c

Step-by-step explanation:

C) (12 + a) − (7a + 12) = 90

Answer:

-2

Step-by-step explanation:

Answer:

f(x) = x^2 has one x-intercept and g(x) = x^2 -7 has two x-intercepts. For f(x) = x^2 to equal g(x) = x^2 -7 you must traslate ​f(x) = x^2 down seven units.

Answer:

B

Step-by-step explanation:

I think.

Answer: 24

Step-by-step explanation:

Area = 1/2 x base x height

Answer:

24cm²

Step-by-step explanation:

So you do 8×4=48 (a square) then half it (triangle) which becomes 24cm²

Well, a simple way to do it is to do base × height then half it

Answer:

m = 6

Step-by-step explanation:

3.4m = 20.4

3.4m/3.4 = 20.4/3.4

m = 6

Answer:

8 p^ (19)

Step-by-step explanation:

8p^15 x (–p)^4

Since this is even, a negative number to an even power is the same as the positive number to the even power

8p^15 x (p)^4

We know a^b * a ^ c = a^ (b+c)

8 p^(15+4)

8 p^ (19)

Answer:

55

Step-by-step explanation:

First, you do 22 divided by 2, which is 11. Then, you would multiply that by 5 which equals 55. So, the number is 55.

Answer:

55

Step-by-step explanation:

x=missong number

of means *

2/5 * x = 22

multilpy both sides by 5/2

x =22* 5/2

x = 55

Answer:

The answer would be function 2.

Step-by-step explanation:

I found this out by plugging in 0 into x. What I got then was one. So I found that function 2 has a spot on 0, 1. that is how I got the answer.

Brainliest would be appreciated.

Answer:

it is function 2

i plugged it in on desmos graph

Answer:

x= -0.5  

y= -2.5

Answer:

Your answer is C.

Step-by-step explanation:

[tex]\frac{40}{100} = .4[/tex]

To find the the discount, you need to multiply the original price by the percentage.

[tex]489 *.4 = 195.6[/tex]

The discount of the chair would be [tex]195.6[/tex]

Answer:

The sum of the inverses of two rational numbers is 5 by 6, and the difference of the inverses of the numbers is 1 by 6. Calculate the sum and product of numbers.

Sum = a + b = 5

Product = a ₓ b = 6

Step-by-step explanation:

[tex]\frac{1}{a} +\frac{1}{b} =\frac{5}{6}[/tex]

[tex]\frac{1}{a} -\frac{1}{b} =\frac{1}{6}[/tex]

Add both equations together

[tex]\frac{1}{a} +\frac{1}{a} +\frac{1}{b} -\frac{a}{b} =\frac{5}{6} +\frac{1}{6}[/tex]

2 / a = 6/6

2 / a = 1

a = 2

we replace in any relation a

1 / 2 + 1 / b = 5 / 6

3b + 6 = 5b

5b - 3b = 6

2b = 6

b = 3

Sum = a + b = 2 + 3 = 5

Product = a ₓ b = 2 ₓ 3 = 6

Answer:

1/2

Step-by-step explanation:

There are exactly 6 shaded regions; for every shaded region, there is also an unshaded region -- making this value 6 as well.

There are 12 possible outcomes, and 6 events

To determine probability, we divide the number of events by the number of possible outcomes, like this:

[tex]6/12=1/2\\1/2=.50\\[/tex]

.50 = 50% or 1/2 chance.

#SpreadTheLove

Answer:

Try to use your calculator and just substitute values

Step-by-step explanation:

Answer: The package reaches the ground in

4.67 s

and hits the ground with a speed of

33.8 m/s

Answer:

3m/s or option 1

Step-by-step explanation:

Given,

Height(h)=90m

time(t)=30s

Speed(v)=?

Now,

Speed(v)=distance/time

v=height/time(Since,height here is the distance covered by the balloon)

v=90/30

v=3

Unit of speed is m/s

Therefore,v=3m/s

By the way,this is a question related to physics

Answer:

22 16 18 36

Step-by-step explanation:

The height of the wheel is 63 centimeters that is the diameter of the circular wheel, and the distance traveled by the wheel when it goes all the way around one time is 198 centimeters that is the perimeter of the circular wheel.

Given :

a) The height of the wheel is 63 centimeters that is the diameter of the circular wheel.

b) The distance traveled by the wheel when it goes all the way around one time is 198 centimeters that is the perimeter of the circular wheel.

c) The distance traveled by the wheel when it goes all the way around one time is the perimeter  of the circle. To estimate the value of t, divide the distance  traveled by the wheel when it goes all the way around by its height.

For more information, refer to the link given below:

https://brainly.com/question/25277954

diameter

circumference

divide

one-half of its height

Question:

Which of the equivalent expressions for P(x) reveals the profit when the price is

zero without changing the form of the expression? P(x) = -3x² + 432x - 1680

a) P(x) = -3(x - 4)(x - 140)

b) P(x) = -3(x - 72)² + 13872

Find the profit when the price is zero

Answer:

- P(x) = -3(x - 140)(x - 4).

- P(0) = -1680

Step-by-step explanation:

Given

P(x) = -3x² + 432x - 1680

Required

- Find equivalent of P(x)

- Find P(x) when x = 0

To find the equivalent of P(x), we simply factorize P(x) = -3x² + 432x - 1680.

This is done as follows

P(x) = -3x² + 432x - 1680

P(x) = -3x² + 12x + 420x - 1680

P(x) = -3x(x - 4) + 420(x - 4)

P(x) = (-3x + 420)(x - 4)

Further expand -3x + 420

P(x) = -3(x - 140)(x - 4).

Hence, the equivalent of

P(x) = -3x² + 432x - 1680

without changing its form is

P(x) = -3(x - 140)(x - 4).

When price is 0, then x = 0.

Substitute 0 for P(x) in P(x) = -3(x - 140)(x - 4).

P(0) = -3(0 - 140)(0 - 4).

P(0) = -3(-140)(-4)

P(0) = -1680

Hence, the profit when price is 0 is -1680

Answer:

They help to visualize the problem

Step-by-step explanation:

Answer:

By comparing, I'm assuming you mean greater than, or equal to, or less than.

To understand that let's get two irrational numbers.

Let's use pi, (3.14159265358979...) and square root of 2.

It's just like doing normal compares. I recommend trying to put the number in decimal form (if its not already in it for it is much easier.)

Square root two = 1.414....

Pi = 3.14159..

Since the unit of pi is greater than square root two, we know pi is greater.

Hoped this helped ya, if this is not the answer you expected, please clarify on what you mean by "compare" in the comments. :)

Answer:

A≈3170.96m²

Step-by-step explanation:

Answer:

i don't understand what the question is please explain what the question is.

Answer:

easy peasy,

the 'n' th term of any arithmetic sequence can be found with the following formula

=> a + ( n-1) d, [where 'a' if the first term of the sequence, 'n' the number of term we need to find, and 'd' being the common difference between each two consecutive term of the sequence)

all in this case would be,

a = 0

n = 100

d = +5

hence the 100th term would be,

=>  0 + (100 - 1) 5

=> 99 x 5

=> 495

Answer:

Its either C or D

good luck

have a good day - be safe - and healthy too

Answer:

B

Step-by-step explanation:

Answer: A is 40

B is 92.5

C is 27.5

Step-by-step explanation:

Answer:

Step-by-step explanaAnswer:

\frac{-2y+5x}{3x-2y}

Step-by-step explanation:

Given:

\frac{\frac{-2}{x}+\frac{5}{y}}{\frac{3}{y}-\frac{2}{x}}

To simplify this expression, first make the addition and the subtraction, to get:

\frac{\frac{-2y+5x}{xy}}{\frac{3x-2y}{xy}}=

Next, simplify the two denominators, to get:

\frac{-2y+5x}{3x-2y}tion:

So the right answer is of option B.

Look at the attached picture

Hope it will be helpful to you ..