Work out the mean for the data set below:

9.7 ,4.5,1.9,8,6.6

HELP ME

Answers

Answer 1

Answer:

6.14

Step-by-step explanation:


Related Questions

There are 12 squares and 16 triangles. What is the simplest ratio of squares to triangles?

Answers

Answer:

3 to 4

Step-by-step explanation:

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 12 and 16 is 4

Divide both terms by the GCF, 4:

12 ÷ 4 = 3

16 ÷ 4 = 4

The ratio 12 : 16 can be reduced to lowest terms by dividing both terms by the GCF = 4 :

12 : 16 = 3 : 4

Therefore:

12 : 16 = 3 : 4

PLEASE HELP I WILL GIVE EXTRA POINTS AND BRAINALIST to the first person

Answers

Answer:

A.

Step-by-step explanation:

The answer is A.

Hey Help. Give the answer to The Collatz Conjecture. If you don’t, then you’re not very nice.
Just kidding. Can you help me with 10(5)?

Answers

Answer:

10(5) = 50

Step-by-step explanation:

When you multiply 5(0), you get 0.

When you multiply 5(1), you get 5.

When you put them together, you end up with 50.

Hope this helps!

Answer:

If you are asking the answer to 10(5) this would be 10 x 5 = 50

Step-by-step explanation:

I hope I answered your question :)

what is done first to evaluate the expression 6 × ( 2.2 + 5.8 ) - 10 + 2 ​

Answers

Answer:

The first thing you would do is add what's in parenthesis.

If you need more to it later on then here:

Multiply 6 times 8 (because u shouldve added what was in parenthesis)

Then add 10+2

Your equation should now be 48-12

Answer is 36

Step-by-step explanation:

PEMDAS

A square mirror has an area of 64 square feet. How long is each edge of the mirror?

Answers

Answer:

no yes no i dumb

Step-by-step explanation:

Answer:

8

Explanation:

1 side times 1 other side ( because its a square) would be the area so just take the measure of one of the sides to determine the length of one.

HELP PLEASEEEE !!!!!

Answers

Answer:

when f(x) is -1, f(x) =  -3

when f(x) is 0, f(x) = 1

when f(x) is 3, f(x)= 13

so is -3, 1 and 13.

you basically replace  x with the number and then evaluate

hope is helpful!!

what type of triangle is this

ASA
SAS
SSS
HL
AAS

HELPPP

Answers

Answer:

ASA-ANGLE,SIDE,ANGLE

SAS-SIDE, ANGLE,SIDE

SSS-SIDE,SIDE,SIDE

HL-HYPOTUNUSE,LEG

AAS-ANGLE,ANGLE,SIDE

Write the following equation in slope-intercept form. - y + 6 = 0 y = - 6/5 y = + 6 y = 5/6

Answers

Answer:

y = +6

Step-by-step explanation:

-y + 6 = 0

Subtract 6 from both sides;

-y = -6

Divide both sides by -1

y = 6

1. What ratio defines tan(M)
2. what ratio defines tan(N)

Answers

Answer:28:53 is M

N is 28:45

Step-by-step explanation:

I’m not fully sure just trying to help

Which of the following statements is true about the graph of the inequality y≤ax+b, where a≠0?

A. The graph of the inequality is a dashed line, and the shaded region is below the line.
B. The graph of the inequality is a solid line, and the shaded region is below the line.
C. The graph of the inequality is a solid line, and the shaded region is above the line.
D. The graph of the inequality is a dashed line, and the shaded region is above the line.

Answers

Answer:

The correct option is;

B. The graph of the inequality is a solid line, and the shaded region is below the line

Step-by-step explanation:

The given inequality is y ≤ ax + b, a ≠ 0

Therefore. the inequality is a straight line graph with a slope = a, and a y-intercept of b

Given that the inequality uses an equal to or lesser than sign, we have that the graph of the inequality is a solid line

Whereby the region of feasibility is the region below the value of the expression on the right of the inequality, the area below the straight line graph is the shade (feasible) region.

Answer:

b

Step-by-step explanation:

If you answer this I will give 50points in extra
+3+3+4+3+3+2+2++2+33+3+3+2++22+2+3++4+4+5+5++7+8+8+90&&97+7+7&7&7+6++6+5+55+4++44+4+4+3+3+2+2++1+1+2+3++3+4+4++7+88+ =

Just ask I will give points

Answers

Answer:

the answer is around 872

Tia takes $50 from her bank account to pay for bus fare for the month. She does this each month for 7 months in a row. Which equation models this situation and represents the change it causes in Tia's
bank balance?
(-$50) + 7 =543
(-550) * 7 =-$350
А
B
С
$50 (-7) = $350
D
(-850) - 7 =-557

Answers

Answer:

B. - $50 * 7 = - $350

Step-by-step explanation:

Taking $50 each month causes  - $50 change to bank balance

Repeating same for 7 month:

- $50 * 7 = - $350

Correct option is B

Answer:

A

Step-by-step explanation:

Write an equation of the line passing through point P (0,0) that is perpendicular to the line y= -9x-1

Answers

1/9x - 1 is the answer.
this is because a perpendicular line has opposite reciprocal slope

original price of a microscope; $299.50
tax:4%

Answers

create two equal fractions x/299.50 = 4/100 multiply 299.50 by 4 which is 1198 and divide it by 100 which is 11.98 round it to 12 and add it to 299.50 which would make the total price 311.50. not 100% sure though

suppose BD bisects angel ABC. if angel ABD=2x+5 and angel DBC =x+23 what is angel ABC

Answers

Answer:

Bisect angle split an angle equally.

So,

ABD = DBC

2x+5 = x + 23

x = 23 - 5

x = 18

Thank you and please rate me as brainliest as it will help me to level up

4 divided 5 2/3 please and thank you

Answers

Answer:

1.41

Step-by-step explanation:

you divide them in a calculator or Google and get the answer. :)

Answer:

Step-by-step explanation:

For example, the reciprocal of ¾ is 4/3.

Division of Fractions

Find the reciprocal of 3 ¾

The reciprocal of 3 ¾ is 4/15.

Division of Fractions Reciprocal

I. Division of a fraction by a whole number:

For example:

(i) Divide 3/5 by 12

Solution:

3/5 ÷ 12

= 3/5 ÷ 12/1

= 3/5 × 1/12

= (3 × 1)/(5 × 12)

= 3/60

= 1/20

Step I: Find the reciprocal of the whole number and multiply with the fractional number as usual.

Step II: Express the product in its lowest terms.

(ii)  Solve: 5/7 ÷ 10

= 5/7 ÷ 10/1

= 5/7 × 1/10

= (5 × 1)/(7 × 10)

= 5/70

Step I: Find the reciprocal of the whole number and multiply with the fractional number as usual.

Step II: Express the product in its lowest terms.

II. Division of a fractional number by a fractional number:

For example:

(i) Divide 7/8 by 1/5

Solution:

7/8 ÷ 1/5

= 7/8 × 5/1

= (7 × 5)/(8 × 1)

= 35/8

= 4 3/8

Step I: Find reciprocal of 1/5.

Step II: Multiply 7/8 by it.

Step III: Express the product in its simplest form.

(ii) Divide: 5/9 ÷ 10/18

Solution:

5/9 ÷ 10/18

= 5/9 × 18/10

= (5 × 18)/(9 × 10)

= 90/90

= 1

Step I: Find reciprocal of 1/5.

Step II: Multiply 7/8 by it.

Step III: Express the product in its simplest form.

can anyone help me this is very confusing?

Answers

Answer:

answer is 2

Step-by-step explanation:

Answer:

Nick it's me Julie I have 18 accounts now

Step-by-step explanation:

Analyze the expression and then choose the sentences describing whether the binomial theorem can be used to factor it. Check all that apply.

x^3 – 24x^2 + 192x – 512

A.) The value of n is 3, and the first and last terms are perfect cubes.

B.) The middle terms do not take into account the coefficients from Pascal’s triangle.

C.) The exponents on each term follow the pattern for a binomial expansion.

D.) The sign of the constant must be positive in the binomial expansion. The signs are all reversed.

E.) The expression can be factored using the binomial theorem.

F.) The expression cannot be factored using the binomial theorem.

Answers

Answer:

-The middle terms do not take into account the coefficients from Pascal’s triangle.

-The exponents on each term follow the pattern for a binomial expansion.

-The expression cannot be factored using the binomial theorem.

The statements that apply for the expression are A , D and E

What is Binomial Theorem ?

Binomial theorem explains how to expand the algebraic statement (x + y)ⁿ  to a sum of terms using individual exponents of variables x and y.

The expression given is

x³ – 24x² + 192x – 512

as the first and the last term is a  perfect cube

In general (a-b)³ = a³ - 3a²b +3ab²-b³

here a = x and b = 8

(x-8)³ = x³ +3 *x*8² -3 *8*x² -8³

(x-8)³ = x³ – 24x² + 192x – 512

Therefore it can be factorized using Binomial Theorem , n = 3 and the factors follow the rule for binomial expansion so the statements that are correct are A , C and E

To know more about Binomial Theorem

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On a coordinate plane, 2 triangles are shown. The first triangle has points S (3, 5), R (5, 0), and Q (1, 0). The second triangle has points S prime (negative 3, 0), R prime (negative 5, 0), and Q prime (negative 1, 0).
Which rule represents R0, 180°?

(x, y) → (–y, x)
(x, y) → (–x, –y)
(x, y) → (y, –x)
(x, y) → (y, x)

Answers

Answer:

B. (x, y) → (–x, –y).

Step-by-step explanation: This is the correct answer on Edge 2021, just did the assignment. Hope this helps ^-^.

Answer: B.) (x, y) → (–x, –y)

Step-by-step explanation: i hope this helps :)

.The ratio of tomatoes to red apples is 2:5. If there are 20 tomatoes, how many red apples are there

Answers

Answer:

8:20

Step-by-step explanation:

If there are 20 tomatoes there will be x:20 which means we need to know how many red apples there is.

So you ask yourself this how many times did you get from 5 to 20?

4 so you multiply 4 with the number of red apples which is 2 and you will get 8

Hope this hleps!

The Ramos family baked 4 loaves of combread to eal Which statements are true? Check all that apply
with dinner and sliced each loafinto 6 equally sized
slices Maria Ramos ate 2 slices, her brother ate 6 slices, The Ramos family ate 4 whole loaves of combread
her sister ale o slices, and their dad ale 3 Slices
The family ale 3 whole loaves of cornbread and
part of a fourth whole loaf
They ate more than two whole loaves of combread,
but less than three whole loaves
They ate has loaves of cornbread
They ate loaves of corbread,
inim
Done

Answers

Answer:

3.They ate more than two whole loaves of cornbread, but less than three whole loaves.

4.They ate Sixteen-sixths loaves of cornbread

Step-by-step explanation:

I took the test

For the line segment whose endpoints are x(1, 2) and Y(6, 7), and the x value for the point located 1/3 the distance from X to Y. (6 points)
O 3.5
O 3.3
O 2.7
O 2.4

Answers

Answer:

2.7

Step-by-step explanation:

The x value for the point located 1/3 the distance from X to Y is 2.7.

Distance

If point O(x, y) is placed between point A(x₁, y₁) and B(x₂, y₂) at a ratio of n:m, the coordinate of point O is given by:

[tex]x=\frac{n}{n+m}(x_2-x_1)+x_1 \\\\y=\frac{n}{n+m}(y_2-y_1)+x_1[/tex]

Therefore the x coordinate of point that is 1/3 the distance from X to Y is:

x = (1/3)(6-1) + 1 = 2.7

The x value for the point located 1/3 the distance from X to Y is 2.7.

Find out more on Distance at: https://brainly.com/question/17273444

HELP!!!!!MATH!!!!!!!PLZ QUICK!!!!!!!!

Answers

Answer:

Thank you very much!

Step-by-step explanation:

Identify the equation in slope-intercept form for the line that contains points (3,−10) and (6,5).

Answers

Answer:

the answer is 5... 5- (-10) and 6-3 and divide the change by 15 and 3 and you'll get 5

Step-by-step explanation:

The linear function or equation in the slope-intercept form will be y = 5x - 25.

What is a linear function?

A straight line on the coordinate plane is represented by a linear function.

A linear function always has the same and constant slope.

The formula for a linear function is f(x) = ax + b, where a and b are real values.

The linear function is given as,

y = mx + c

Here, m is the slope while c is the y-intercept.

Slope m = (5 + 10)/(6 - 3)

m = 5

Put m = 5, (6,5)

5 = 5(6) + c

c = -25

Thus, y = 5x - 25

Hence "The linear function or equation in the slope-intercept form will be y = 5x - 25".

For more about the linear function,

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It took Sergio 1.5 hours to read 3 chapters of a book. If he continues reading at a constant rate and the chapters are similar in length, how many hours will it take Sergio to complete the entire book if it is 18 chapters long?

Answers

Answer:

9 hours

Step-by-step explanation:

1 chapter ≈ .5 hour

18 x .5 = 9

2(—5х + 4) + 4х – 5 = — 3

Answers

Answer:

x = -1

Step-by-step explanation:

Distribute by multiplying -5x by 2 and 4 by 2, leaving you with -10x+8+4-5=-3, then solve leaving you with x = -1.

x = -1



hoped that helped a little bit

help plz ..............​

Answers

Answer:

35

Step-by-step explanation:

9^2 is 81, and  then 81-46 is 35.

The answer is 35.

Hope this helps plz mark brainliest:D

Answer:

32?

Step-by-step explanation:

hope this helps!!!!!!!

-BB

What is the area of the figure?

12.0 square meters
14.28 square meters
17.98 square meters
24.8 square meters

Answers

Answer:

17.98 square meters

Step-by-step explanation:

find the area of rectangle

length x width

6.2x1.8= 11.16

find area of triangle

base x height x 1/2

base= 6.2

height= 4-1.8= 2.2

area=2.2 x 6.2 x 1/2 = 6.82

add both together to get area of figure

6.82 + 11.16 = 17.98

Answer:

c is your answer

Step-by-step explanation:

What is the volume of a hemisphere with a radius of 39.4ft, rounded to the nearest tenth of a cubic foot?

Answers

Answer:

128099.5

Step-by-step explanation:

answers may vary to what the teacher wants as an answer but thats what i got according to delta math

The volume of a hemisphere with a radius of 39.4ft, rounded to the nearest tenth of a cubic foot is,

⇒ 122,325.97 cubic units

What is mean by Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Radius of hemisphere = 39.4 feet

Now, We know that;

The volume of a hemisphere = (2/3)πr³ cubic units.

Hence, We get;

The volume of a hemisphere = (2/3)π (39.4)³ cubic units.

                                             = 2/3 × 3 × 61,162.98

                                             = 122,325.97 cubic units

Thus, The volume of a hemisphere with a radius of 39.4ft, rounded to the nearest tenth of a cubic foot is,

⇒ 122,325.97 cubic units

Learn more aboput the multiplication visit:

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If 1+1=Flamingo, what does 2+2 equal?

Answers

Answer:

octopus

Step-by-step explanation:

because if you break it down one plus one is 2 V equals flamingo but if you get two flamingos two flightless things that would mean octopus yet octopus it's a water creature if his flight was put two flightless birds on water something might happen yes Flamingo plus Flamingo equals octopus

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