What is the mean of the values in the stem-and-leaf plot?


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Answer:

28.26

Step-by-step explanation:

circumference= 2πr or πd (diameter)

9 x 3.14=28.26

Answer:

The answer is 9.

Hope this helps.

Number of years between 1960 to 2010 = 2010-1960=50

So, average change will be = Difference in salaries of both years divided by difference in number of years(50)Answer:

Step-by-step explanation:

Answer:

it is c>7

Step-by-step explanation: hopefully that is the correct answer.

Answer:

B

Step-by-step explanation:

To solve this problem, first create an equation that you can use to find the answer. It would look like this:

510 = 60x + 150

Then, subtract 150 from each side to isolate x.

360 = 60x

Now, divide both sides by 60 to get the number of cars he needs to sell.

6 = x

Since he needs to make MORE than 510 dollars, he has to sell at least 7 or more cars, thus making B the correct answer. Hope this helps and please add a "Thanks!" if it did! :)

Answer:

[tex]x + 2.6 = 10.4 \\ x = 10.4 - 2.6 \\ x = 7.8[/tex]

Answer:

x = 7.8

Step-by-step explanation:

x + 2.6 = 10.4

- 2.6 -2.6

-------------------

x = 7.8

Answer:500

Step-by-step explanation:

100% + 15% = 115%
115/100=1.15

575/1.15= 500

Answer:24

Step-by-step explanation:Exponential functions are of the form f(x) = ab^x

The complete statements: Function f → the linear function f(x) = 6x and consecutive differences are constant and  function g → the exponential function g(x) =  6(2)ˣ and consecutive quotients are constant.

When b > 0 and b ≠ 1, an exponential function has the form f(x) = (b)ˣ. The base is b, and the exponent is x, just as in any exponential equation.

Linear functions have constant first differences.

Here,  if a and b is the first and second term.

Then the first difference is b-a.

Exponential functions have a constant ratio.

The ratio of first term and second term is b/a.

Let f(x) = y

Here, from the table;

y₂-y₁ = 12 - 6 = 6

y₃-y₂ = 18 - 12 = 6

y₄-y₃ = 24 - 18 = 6

Consecutive differences are constant.

And the linear function is f(x) = 6x

From the first differences, we have linear function.

To find the common ratio, b :

Let g(x) = g

Then,

g₂/g₁ = 12/6 = 2

g₃/g₂ = 24 / 12 = 2

g₄/g₃ = 48 / 24 = 2

b =2

And the exponential function g(x) = 6(2)ˣ.

Therefore, the complete statements: Function f → the linear function f(x) = 6x and consecutive differences are constant and  function g → the exponential function g(x) =  6(2)ˣ and consecutive quotients are constant.

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Answer:

153.94 or 43.98

Step-by-step explanation:

I forgot what what one it was but uh try both

set as brainliest pls

Answer 6

Step-by-step explanation: just right

Answer:

The first picture should be a and the second picture should be b.

goodluck

Answer:

11. 3,396

Step-by-step explanation:

Given:

Circumference of Mars = 10,664 km

Determine the diameter of Mars.

D = 2r

C=2πr

Solution:

Since we do not have the value of r, we will solve for r in terms of C.

C=2πr

10,644 = 2πr

r = 10644/ 2π

r = 1694.04 km

Now that we know the value of r, we can solve for d.

D = 2r

D = 2( 1694.04km)

D = 3,388.09 km

The nearest value is 3,396 km on the choices, but the answer rounded to the nearest km is 3,388 km

Answer:

4/21

Step-by-step explanation:

Multiply 1 and 4. Then multiply 3 and 7. So 1x4=4, and 3x7=21. Therefore, the answer is 4/21. In multiplying fractions, you just multiply straight across (: (Hope this helps)

Hey there!

“What is the product of 1/3 and 4/7?”

GUIDE:

• Difference means subtract/subtraction
• Product means multiply/multiplication
• Quotient means divide/division
• Sum means add/addition

Now, that we know what difference means, we can find the result to the given question that’s listed above.

Equation: 1/3 × 4/7

1/3 × 4/7

= 1 × 4 / 3 × 7

= 4 / 21

Therefore, the answer should be: 4/21

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Answer:

Step-by-step explanation:

Answer:

x-intercept: (-1, 0)

y-intercept: (0, -3)

Step-by-step explanation:

The x-intercept is where the graph touches the x-axis(which is horizontal). Looking at the graph, it is observable that the graph touches the x-axis at (-1, 0).

The y-intercept is where the graph touches the y-axis(which is vertical). Looking at the graph, it is observable that the graph touches the y-axis at (0, -3).

Helpful hint: The x-intercept always has a y value of zero and the y-intercept has an x value of zero.

Answer:

x-intercept = (-1,0)

y-intercept = (0, -3)

Answer:

I'm not a professional or anything but the probability would be a 3 out of 7 chance

Answer:

729/80 as a fraction

Step-by-step explanation:

V=s³=45³=45×45×45=91125m

The volume of the cube will be equal to v = 91,125 cubic meters.

Volume is defined as the space occupied by anybody in the three-Dimensions. All three parameters are required for the volume like length, width and height of cube or cubes.

Given data is:-

The volume of the container will be calculated as:-

V  =  s³

V  =  (  45 )³

V  =   (  45  x  45  x  45  )

V  =   91,125 cubic meter

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Answer:

Here is your answer :) and if it doesn't help

I can't do anything else

Step-by-step explanation:

25 stamps for 0.48$ is 12$ - 20$ = 6$

Sean will get 6$ in change

Hope this Helps! :)

Step-by-step explanation:

please providea better photo

The answer is A. Don't worry

Answer:

Step-by-step explanation:

Answer:

60 cm^3

Step-by-step explanation:

volume = 1/2 * b * h * l

1/2 * 12 * 2.5 * 4 =

60

Answer:

= 1.726 × 10^-5

= 2 x 10^-5

Step-by-step explanation:

Move the decimal to the right. Moving to the right makes the exponent a negative number. Round 1.726 to the nearest whole number as 2.

Answer:

The total change in the water level is [tex]-\frac{33}{28}[/tex]

Step-by-step explanation:

In order to get the total change in something is to add all the numbers together. So, over that three month period, you add -1 3/4-1/28-15/28. SInce you are adding fractions, it helps to have all the denominators the same. Change -1 3/4 into -49/28. (all I did was turn the fraction into an improper fraction then did  [tex]\frac{7*7}{7*4}=\frac{49}{28}[/tex] )

Now that we have all the same denominators, just add them/combine them.

[tex]-\frac{49}{28} -\frac{1}{28} -\frac{15}{28}[/tex] = [tex]-\frac{33}{28}[/tex]

Answer:

Just one (2, -3)

The fourth quadrant is the one with negative numbers on the vertical and horizontal sides. Basically, the bottom left.

Answer:

um i do beleive it is:  the operation is addition, and the constants are 17 and 8

Step-by-step explanation:

Answer: