The Timber Valley Times recorded the number of newspaper deliveries on each route.
Newspaper deliveries
40
50
60
70
80
90
What was the upper quartile of the number of newspaper deliveries?
deliveries

Answer:

x = 5, and/or x= - 7/3

Step-by-step explanation:

|x+1|=|2x+6|

We know eitherx+1=2x+6orx+1=−(2x+6)

x+1=2x+6(Possibility 1)

x+1−2x=2x+6−2x(Subtract 2x from both sides)

−x+1=6

−x+1−1=6−1 (Subtract 1 from both sides)

−x=5

(Divide both sides by -1)

x=−5

x+1=−(2x+6)(Possibility 2)

x+1=−2x−6(Simplify both sides of the equation)

x+1+2x=−2x−6+2x(Add 2x to both sides)

3x+1=−6

3x+1−1=−6−1(Subtract 1 from both sides)

3x=−7

Divide both sides by 3

x= −7 / 3

Check answers. (Plug them in to make sure they work.)

x=−5(Works in original equation)

x= −7/3

(Works in original equation)

Answer:

x=−5 or x= −7 / 3

Answer:

(E) 72 w^2 is the answer

Step-by-step explanation:

outer square area is 81 w^2

inner square area is 9 w^2

subtracting outer - inner we can get the shaded area

so 81 -9= 72w^2

Answer:

E. 72w²

Step-by-step explain:

= 9w × 9w

= 81w²

= 3w × 3w

= 9w²

= 81w² - 9w²

= 72w²

Answer:

2?

Step-by-step explanation:

Answer: = 4/9

enter the answer as a whole number or as fraction in simplest form

Step-by-step explanation:

3/4 k+3/8 k=1/2 = 4/9

enter the answer as a whole number or as fraction in simplest form

so it would be 4/9

Im with k12 and  just took it and i typed 6 said it was wrong it really is 4/9

Answer:

IQR = 3

Step-by-step explanation:

That would be 20 - 17, or 3.

Answer:

Your question seems inaccurate. Sorry,please give the correct question.

Using exponential function concepts, it is found that the change of the growth factor of the population each half hour is given by:

b. [tex]\sqrt{\frac{1}{6}}[/tex]

e. [tex]\left(\frac{1}{6}\right)^{0.5}[/tex]

An increasing exponential function is modeled by:

[tex]A(t) = A(0)(1 + r)^t[/tex]

In which:

In this problem, the growth factor of 1/6 each hour, hence, [tex]r = \frac{1}{6}[/tex], and:

[tex]A(t) = A(0)(1 + \frac{1}{6})^t[/tex]

For each half-hour, t = 0.5, hence the growth factor is of:

[tex]\left(\frac{1}{6}\right)^{0.5} = \sqrt{\frac{1}{6}}[/tex]

Hence, options b and e are correct.

You can learn more about exponential functions at https://brainly.com/question/25537936

Answer:

3 2/3.

Step-by-step explanation:

44 divided by 12 = 3 with remainder 8.

44/12 = 3 8/12

= 3 2/3.

Answer:

5%

Step-by-step explanation:

303 = 6060p

303/6060 = p

.05 = p

Answer:

20% off 45.00 is 36.00

Step-by-step explanation:

The difference is $9.00

Answer:

$36

Step-by-step explanation:

20% of $45 is $9.

$45 - $9 = $36

Answer:

D

Step-by-step explanation:

A: The sum of Y and H is +. If the scale is correct, this is not true. Y is further away from 0 than H is. Suppose H = 5 and Y = -7. Then Y + H = 5 + -7 = - 2

B: E and Y area both minus. The minus signs cancel. Therefore the answer will be + B is wrong.

C: H>0 and E<0. A negative times a positive is a negative not a positive. C is wrong

D: A - H Suppose A = 2 and H = 5 . Then A - H = 2 - 5 which is - 3

This is your answer.

The reason is that H is further from the 0 than A is.

Answer:

Step-by-step explanation:

Sec

Answer:

10-2=7

Step-by-step explanation:

you first start with the x-2 and it says x= 10 so you put the x as 10 so it makes 10-2 which is 7.

Answer:

−20d+1500

Step-by-step explanation:

I did it on khan and it was right

Answer:

s = 44.5 m

Step-by-step explanation:

The radius of the circle, r = 17 m

Central angle, [tex]\theta=\dfrac{5\pi}{6}\ rad[/tex]

We need to find the length of the arc. Let the length of the arc is s.

[tex]s=r\theta\\\\=17\times \dfrac{5\pi}{6}\\\\s=44.5\ m[/tex]

So, the length of the arc is equal to 44.5 m.

Answer:

6.9

Step-by-step explanation:

imagine a circle with the center being the point with the 32 degree angle, and with the radius 13.

then

x = sin(32)×13 = 6.9 (6.88895...)

Answer:

4b

Step-by-step explanation:

b + 2b - 3b + 4b

3b - 3b + 4b

4b

Answer: they are not exactly the same because then you could just use the same answers and you wouldn't learn anything.because the numbers are slightly different

Step-by-step explanation:

Answer:

Yeah

Step-by-step explanation:

Answer:

3570

Step-by-step explanation:

x=(29*204)-2346

x=5916-2346=3570

(Ples Mark Brainliest. Also if you can, please help me : https://brainly.com/question/23700476) :D

Answer:

3

Step-by-step explanation:

Explanation:

Start at a point like (0,2) which is on the blue f(x) line.

Move upward until you reach the red g(x) line. You should move up 3 units. Every point on f(x) follows the same pattern to land on a corresponding point on g(x). Therefore, this moves the entire blue line up 3 units.

This leads to k = 3

So g(x) = f(x) + 3

Answer:

Cutting angle in radian θ = 3π / 2

Step-by-step explanation:

Given:

Diameter of pizza = 12 inch

He can eat = 84.8 inch²

Find:

Cutting angle in radian

Computation:

Radius of pizza = Diameter of pizza / 2

Radius of pizza = 12 / 2

Radius of pizza = 6 inch

Area of sector = [θ/360][πr²]

Area of sector = [θ/360][(π)(6)²]

84.8 = [θ/360][(π)(36)]

θ = 270°

θ = 270[π/180]

θ = 27π / 18

Cutting angle in radian θ = 3π / 2

Answer:

152.32

https://youtu.be/dQw4w9WgXcQ

Answer:

60%

Step-by-step explanation:

I changed 3/5 to 30/50, then multiplied them both by 2 to get 60/100, and since a percentage is out of a hundred, its 60%

I hope this helps! ^^

Answer:

y=-3x+2

Step-by-step explanation:

y=mx+b

8=-2(-3)+b

8=6+b

b=2

y=-3x+2

Answer:

18

because 9x9 equal 18 so 18