Find the arithmetic mean of 64 and 69​

Answers

Answer 1

Answer:

66.5

Step-by-step explanation:

64+69=133

133÷2=66.5


Related Questions

There are 224 gallons of water in 16 tanks.
Find the number of gallons of water per tank

Answers

Answer:

14 gallons

Step-by-step explanation:

224/16 = 14

Answer:

The answer is B.

Step-by-step explanation:

These box plots show the basketball scores for two teams.

A. The Wolverines' distribution is negatively skewed, but the
Panthers' distribution is symmetric.
O B. Both distributions are symmetric.
C. Both distributions are negatively skewed.
D. The Wolverines' distribution is positively skewed, but the Panthers'
distribution is symmetric.

Answers

Answer: Its A

Step-by-step explanation:

have a great day!

The Wolverines' distribution is negatively skewed, but the Panthers' distribution is symmetric , Option A is the correct answer.

What is a Box Plot ?

Box plot is a systematic way of distribution of data in  a five number summary , minimum, first quartile , median, third quartile , and maximum .

The box plot is said positive skewed when the mean of the plot is greater than the median and the mean is more towards the lower quartile.

The box plot is said positive skewed when the mean of the plot is less than the median and median is towards the upper quartile.

In the box plot given it can be seen that the Panther's have a symmetrical box plot while , The Wolverines' distribution is negatively skewed .

Therefore , Option A is the correct answer.

To know more about Box Plot

https://brainly.com/question/1523909

#SPJ2

Plz help! Pretty easy problems!

Answers

Answer:

The first is 9 sq.units

The second is 8 sq units

The third is 180mm squared

Step-by-step explanation:

What is the solution to this equation 4x=124

Answers

Answer:

31

Step-by-step explanation:

divide 124 by 4

x=124

Answer:

x=31

Step-by-step explanation:

Divide both sides of the equation by the same term

4x/4 = 124/4

Then you have to divide the numbers.

x= 124/4

x= 31

(6 multiply 5)+(10 subtract 3)=

Answers

Answer:

37

Step-by-step explanation:

(6 × 5) + (10 - 3)

30 + 7

37

Can you add 4r + 4rg?
Explain why or why not.

Answers

no, you cant add things with multiple variables:)

Answer:

no, because 4r does not have the g variable.

Step-by-step explanation:

1. Los estudiantes de primer grado de la IE Miguel Grau son 184, si la relación entre los que usan anteojos y los que no usan es de 3/5. ¿Cuántos estudiantes usan anteojos?

Answers

Answer:

69 estudiantes.

Step-by-step explanation:

Sabemos que el número total de estudiantes en primer grado es 184.

También sabemos que la relación entre los que usan anteojos y los que no es 3/5.

Esta relación es igual al cociente entre el número de estudiantes que usan anteojos y el número de estudiantes que no usan anteojos.

Si definimos las variables:

A = número de estudiantes que usa anteojos

B = número de estudiantes que no usa anteojos.

Tenemos la relación:

A/B = 3/5

podemos reescribir como:

A = (3/5)*B

Y también sabemos que el número total de estudiantes es 184, entonces tendríamos que:

A + B = 184.

Podemos aislar B en esta segunda ecuación para luego reemplazarlo en la primera.

Aislando B obtenemos:

B = 184 - A

Si reemplazamos esto en la otra ecuación obtenemos:

A = (3/5)*B

A = (3/5)*(184 - A)

Ahora podemos resolver esto para A.

A = (3/5)*184 - (3/5)*A

A + (3/5)*A = (3/5)*184

A*(1 + 3/5) = (3/5)*184

A*(5/5 + 3/5) = (3/5)*184

A*(8/5) = (3/5)*184

A = (5/8)*(3/5)*184

A = 69

Podemos concluir que 69 estudiantes usan anteojos.

A pail has a capacity 4 times that of a glass.
A jug has a capacity 3 times that of a glass.
The total capacity of the glass, pail and jug is 24 liters.
What is the capacity of the smallest item?
What is the capacity of the biggest item?​

Answers

Answer:

smallest is 3L

biggest is 12L

Step-by-step explanation:

here is what i got, i hope it helps!

Pail=4 glasses

Jug=3 glasses

Glass=1 glass

4+3+1=8glasses

24L÷8glasses= 3L in each glass

pail=12L (4×3)

jug=9L (3x3)

glass=3L (1×3)

12L+9L+3L=24L

Andy is going to lay turf in his father’s garden
He needs to cover an area of 6000mm by 4500mm,

Answers

Answer:

6000 x 4500 = 27000000

Step-by-step explanation:

3. Write an equation of a line with a slope of
-2 and that passes through the point (-7,13).

Answers

Answer:

y= -2+13

Step-by-step explanation:

You're Welcome - BigThiccDaddy21

need help pls will mark brainliest ​

Answers

Answer:

y = (2/7)x - 7

Step-by-step explanation:

your consortium class raised $30 for gifts for Jefferson Elementary, which is 60% of the goal, what is 100% of the goal?​

Answers

The goal is 50 dollars

Please help me I need this to get a A please help me

Answers

Answer:

(0,-2)?

Step-by-step explanation:

The answer to this question would be -3.5

Which expression is equivalent to 16 + 2 ⋅ 36?

Answers

4(2x+3)(2x-3)
Have a nice day

Find the volume of the prism below.

Answers

Answer:

1920 yd³

Step-by-step explanation:

Answer:

1920

Step-by-step explanation:

B x W x H x 1/2(Since triangle and not cubed)

HELLP QUICK!!!!! A store manager wishes to investigate whether there is a relationship between the type of promotion offered and the number of customers who spend more than $30 on a purchase. Data will be gathered and placed into the two-way table below. Customer Spending by Promotion Run Customers Spending More than $30 Customers Spending $30 or Less $10 off $50 15% off $5 off $25 Buy-1-Get-1 Half Off Which statement best describes how the manager can check if there is an association between the two variables? The manager must check relative frequencies by row because there are more than two different promotions. The manager must check relative frequencies by column because there are more than two different promotions. The manager cannot use relative frequencies to look for an association because there are more than two different promotions. The manager should check both relative frequencies by row and by column to look for an association.

Answers

Answer: Ok so the answer should be  D. The manager should check both relative frequencies by row and by column to look for an association.

Step-by-step explanation:

Solve for x.

13(215x−23)>x+15



x<−1943

x<1943

x>−1943

x>1943

Answers

Answer: x<-1943

Step-by-step explanation:

Answer:

I got you.

Step-by-step explanation:

Use the vertical-line test to determine whether each relation is a function

Answers

Answer:

a) No

b) Yes

Step-by-step explanation:

Move your finger (or pencil) from left to write over the graph.  It shouldn’t cover two points at the same time.

In other words, each x-value should not have more than one y-value.  So...

a) No - not a function

b) Yes - a function

what is the value of x ?

Answers

Answer:

the letter "x" is often used in algebra to mean a value that is not known yet. It is called a 'varaible' or sometimes unknown.

Answer:

It is 65, B

Step-by-step explanation:  because  180-115=65 tell me if you dont get it

On Tuesday morning Cody went to the gym and worked out for 1 3/5 hours

Answers

He worked out for 3 3.5/5 hours

Write an expression for "the difference of 6 and k."

Answers

Answer:

6-k

Step-by-step explanation:

difference is subtraction so it is 6-k

I will give brainliest if you help and it's correct!!

Answers

Answer:

b

Step-by-step explanation:

Each student in Mrs. Knott's class is making a miniature kite. The teacher needs to know how much fabric will be needed to cover the front of each kite. Find the area of the kite. BD = 16 inches, BE 8 inches, CE = 15 inches, and AE = 6 inches​

Answers

I think is because rug fnfjf tu

Connie deposits $30 into an account. The value of the account, in dollars, can be modeled as V (t) = 30(1.05), where t is the time, in years, since opening the account.
To the nearest cent, what is the average rate of change in the value of the account for the first 3 years?
A
$0.63/year
1.
B
$1.58/year
le:
wi...
m
my
b...
С
$3.15/year
D
$4.73/year

Answers

Answer:

Step-by-step explanation:

The average rate of change in the value of the account for the first 3 years

is $1.58.

What is an exponential function?

When the independent variable is in the power of some function we call them an exponential function, For example, [tex]e^x[/tex] is an exponential function.

Given, The value of the account, in dollars, can be modeled as

[tex]V(t) = 30(1.05)^t[/tex].

Now at t = 3 or after 3 years, it is [tex]V(t) = 30(1.05)^3[/tex].

V(3) = $34.73 and he initially deposited $30.

So, The average rate of change is $(34.73 - 30)/3 = $(4.73)/3 = $1.58.

learn more about exponential function here :

https://brainly.com/question/14355665

#SPJ2

What the geometric mean of 4 and 8​

Answers

I think the correct answer is 5.6569

Work out m and c for the line:
y = x + 6

Answers

Step-by-step explanation:

Given equation

y = x + 6

Comparing the given equation with y = mx + c so

slope (m) = 1

y-intercept (c) = 6

Hope it will help :)❤

What is the greatest common factor of 24 and 6?
A. 6
B. 4
C. 2
D. 3
PLZ HELP ASAP ​

Answers

The answer is 4 have a great day!

Sam and his mom arrive at the doctor’s office at 2:30 p.m. They see the doctor at 3:10 p.m. How long was their wait?

Answers

Answer: 40, have a great day!

40 minutes should be right

Multiplying Monomials and Binomials

The dimensions of a rectangle
are x + 3 and x + 2. Which
expression represents the
area of the rectangle?
a) x2 + 6
b) x2 + 5x + 6
c) x² +6x + 6
d) x² + 6x

Answers

Answer:

A) x2+6

Step-by-step explanation:

Simplify
(7x^2 - 11 + 16x) + (5x - 3x^2 - 7)

Answers

Answer:

4x^2 + 21x -18

Answer:

4x^2 + 21x -18

Hope it helps ❤️

Other Questions
Four points are graphed on the coordinate grid.Which ordered pair does not appear to be represented by one of these points? Supreme Fitness Club uses straight-line depreciation for a machine costing $28,150, with an estimated four-year life and a $2,750 salvage value. At the beginning of the third year, Supreme determines that the machine has three more years of remaining useful life, after which it will have an estimated $2,300 salvage value. (1) Compute the machines book value at the end of its second year. It takes 9 hours for 8 men to paint a room.How many men would be needed to paint the room in 4 hours? 9c+(15-t)= ayudaaaaaaaaa What contradiction can you find in chris mccandless's behavior and his attitude toward authority in the selection? PLEASE HELP THIS IS DUE IN AN HOUR!!! Find the volume please, worth 20 pts I need answers asap:') ABCD is a kite with AD=AB A= 116B=2xD=(5x-147)Find the size of the smallest angle of the kite. What is the simple interst on $32,000 at 7% interest for 6 months? 1. What is a mutation?2. How does a mutation effect the process of transcription and translation?3. How can mutations be good, bad, or have not effect? Explain how those effects could happen? The leaves of African violets develop roots and form newplants when they are placed in water or moist soil. Any leaf'on the African violet plant shown can produce a newAfrican violet plant.Which two terms best describe this kind of reproduction?O A. Sexual reproductionB. Vascular reproductionO O O OC. Vegetative reproductionD. Asexual reproductionHelp pls Which two sentences in these excerpts reflect the common theme of soldiers' reluctance to talk about their war experiences? Which of the following is the best example of a symbiotic relationship? The climate changes. As a result, hundreds of species become extinct and the land turns into a desert. A pair of birds fight over a piece of food. The dominant bird wins. Certain breeds of fish will often clean bigger fish. The cleaner fish gets food, the bigger fish gets a cleaning. A foolish man decides to go swimming in shark-infested waters. As a result, he is bitten by a shark looking for food. Which detail or quote from the story helps show that Benjamin Franklin regretted disappointing his father? A. To the end of his life, Benjamin Franklin never forgot this conversation withhis father. B. The boy approached and stood in front of his fathers chair. C. Father, said Benjamin, hanging his head at fi rst, but then lift ing his eyesto Mr. Franklins face, if it had been just for me, I would never have takenthe stones. D. If the owner of the stones built a house with them, then nobody would be helpedexcept the owner of the house. Convert the following standard form inequality (Ax + By = C) to slope intercept form (y = mx + b):3x-2y>10 Fill in the missing information:1. Complete Nuclear Symbol ________2. Atomic # ________3. Mass number ________# Protons 22# Electrons 18# Neutrons 264. Charge _________ 10 + 4 (5 + x)Helpppppll A zoo keeper was in charge of determining the population of meerkats at the zoo. He observed the meerkats and noted 8 of them and the special markings are on their face. The next day he went back out and observed the meerkats again. Out of the 20 that he saw, 4 of them were the same meerkats that he saw yesterday. How many meerkats can he assume are living at the zoo? Plz show work thanks Which research question would work best to write a paper about the decreasing number of elephants in South Africa?A. When did the population of elephants start to change?B. How many elephants currently live in South Africa?C. Where do other elephants live?D. What is causing the population of elephants to decrease?