The average of 5 consecutive whole numbers is 2021. What is the average of the first 3 of these numbers? please help me

Answers

Answer 1

Answer:

2020

Step-by-step explanation:

if it is 5 consecutive numbers, it means it needs to be 2019, 2020, 2021, 2022, 2023

it is the number in the middle.

for the first 3 numbers, it is 2019, 2020, 2021

the middle number is 2020


Related Questions

Radium-221 has a half-life of s. How long will it take for of a sample to decay?

Answers

Answer:

The answer is 82.109 sec.

Step-by-step explanation:

escape resort rents snowshoes in the winter the resort changes charges seven dollars per day and a flat fee of three dollars to cover cleaning right in equation that shows how the cost why depends on the length of the rental and days X do not include $in the equation

Answers

Answer:

Y=7x+3

Step-by-step explanation:

PLEASEE HELPP I WILL GIVE BRAINLIEST

Answers

Answer:

p=0.4

Step-by-step explanation:

6(p+2.25)=15.9

6p+13.5=15.9

6p=2.4

p=0.4

6(p+2.25)=15 9/10
6p+13.5=159/10 (convert to improper frac)
6p=159/10-13.5
6p=159/10-27/2
6p=12/5

So p=2/5! :)

ADD the given the polynomials: (x + 2) + (8x + 4)

CHOOSE THE RIGHT ANSWER:

A] 9x + 6
B] 8x + 6
C] 7x + 6
D] 9x + 8

NEED SOLUTION PLS!

Answers

Answer:

the answer is 9x + 6 ......

Answer:

[tex] = > (x + 2) + (8x + 4)[/tex]

[tex] = > x + 2 + 8x + 4[/tex]

[tex] = > x + 8x + 2 + 4[/tex]

[tex] = > 9x + 6[/tex]

Roger’s office building has a $320,000 value, a 2 rating, and a B building classification. The contents in the building are valued at $105,000. Calculate his total annual premium.

Answers

Answer:

2,230

Step-by-step explanation:

Suppose Martina places $9000 in an account that pays 18% interest compounded each year.
Assume that no withdrawals are made from the account.
Find the amount in the account at the end of 1 year and 2 years.

Answers

Answer: 1232

Step by Step: I just answered this

Simplify. 3x+4(x+3)+2


7x + 14

4x + 9

3x + 9

7x + 5

HELP ASAP

Answers

Answer:

7x + 14

Step-by-step explanation:

7x+14 is the correct awnser if you look at the question correctionly their notifying you:

simplify:

it so it would be the last subject 7x+14

i hope this helps

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QUESTION YOU ASKED:

Simplify. 3x+4(x+3)+2

ANSWER CHOICE:

7x+14

4x+9

3x+9

7x+5

HELP ASAP

HERES MY ASAP ANSWER:

LAST ONE! D HOPE THIS HELPS!

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ANSWER: A

ANSWER IN WORD-FORM: x+

ANSWER SIMPLIFYED: 7x+14

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A committee is formed consisting of one representative from each of the 4 departments (CS-IS-IT-SW) in the computer science college, where the representative from a department is either the president or one of the two representatives from that department. How many ways are there to form this committee?

Answers

Step-by-step explanation:

each department has 3 options for their representative.

and each of these options can be associated with the 3 options of the next department. and so on.

so, we have

3×3×3×3 = 3⁴ = 81

possibilities to firm that committee overall.

(1/2)power 5=?? please help with this one

Answers

Answer:

2.2360679774998

Step-by-step explanation:

would you treat the following items as assets in the accounts of a company? 1- A box file 2-A computer 3-A plastic display stand​

Answers

An asset is an item from which economic benefits flow unto an entity (a person or company in control of it). It can be in monetary terms or non-monetary terms. Thus, we can conclude from the question that:

1. A box file - It is an asset.

2. A computer - It is an asset.

3. A plastic display stand - It is not an asset.

An asset is that which ensure a continuous flow of economic benefits to an entity in possession (i.e control) of it. It can either be non-current or current.

A non-current asset is that which would be in the control of the entity for more than one accounting period (i.e a year). Examples are properties, Plants and equipment etc. While the current asset are those that the economic benefits derived from them would be lost after one accounting period (i.e a year). Examples are: purchased goodwill, intangible assets etc.

The items given in the question can be categorized as follows:

1. A box file - It is an asset. Since the entity will continue to use the box for more than a year.

2. A computer - It is an asset. The computer would be used for more than one accounting period.

3. A plastic display stand - It is not an asset. The plastic stand has a high probability of getting damaged even before the end of the accounting period.

Visit: https://brainly.com/question/19440080

which inequality is true when the value of H is -14 I'ma post a picture​

Answers

Answer:

h + 10 > - 9.5 is the correct answer

select all expressions that are not equivalent to 12(12r + 12) - 6(2r - 3r + 8)

Answers

What are the choices of expressions?

intergrate, e^-x (e^-½) with limits from 0 to π​

Answers

Answer:

Step-by-step explanation:

First off, your written problem doesn't match the one you typed. The written problem doesn't have a solution, so I'm going with the typed one (cuz I can solve that one!).

Begin by noting that [tex]e^{-\frac{1}{2}[/tex] is a constant and can be pulled out front of the integration symbol:

[tex]e^{-\frac{1}{2}}\int\limits^\pi _0 {e^{-x}} \, dx[/tex]

Choose u = -x, so du/dx = -1 and -du = dx. Put that - out front along with what's already there to get:

[tex]-e^{-\frac{1}{2}}\int\limits^\pi _0 {e^{-u}} \, du[/tex]

The antiderivative of e^-u is e^-u, so putting it all together and applying the First Fundamental Theorem of Calculus:

[tex]-e^{-\frac{1}{2}}(e^{-\pi }-e^0)[/tex] which simplifies to

[tex]-e^{-\frac{1}{2}}(e^{-\pi }-1)[/tex] which simplifies to

[tex]-e^{-\pi -\frac{1}{2}}+e^{-\frac{1}{2}}[/tex] which has a decimal equivalency of .5803200934

I need answers ASAP

Answers

Answer:

Simplifying

6r + r + -5r = 0

Combine like terms: 6r + r = 7r

7r + -5r = 0

Combine like terms: 7r + -5r = 2r

2r = 0

Solving

2r = 0

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Divide each side by '2'.

r = 0

Simplifying

r = 0

7r-5r < this is the answer

6r+r=7r


15% of the town's population is over the age of 65. If there are 450 residents over the age of 65, what is the
town's total population?

Answers

Answer:

3000 residents

Step-by-step explanation:

Given:

15% of population = 450100% of population = x

Cross-multiply and solve for x:

x = 100*450/15 = 3000

what will the base b be in log 1000 = 3 make this true

Answers

Step-by-step explanation:

the base b will be 10.

because if base is not provided it means 10.

therefore if you write it in exponential form the answer comes out to be 10³=1000. therefore, 10.

hope this helps you.

e^(i.π)+2^(-2+3-1)+21899921030

Answers

Answer:

21899921030

Step-by-step explanation:

e^(i.π) = -1

2^(-2+3-1) = 2^0 = 1

Therefor

-1 + 1 + 21899921030 = 21899921030

A. What is the formula for exponential growth?
B. What does each variable mean?


Please someone help!!! It’s for my final pleaseee!!!

Answers

Answer:

A. exponential growth or decay function is a function that grows or shrinks at a constant percent growth rate. The equation can be written in the form f(x) = a(1 + r)x or f(x) = abx where b = 1 + r. ... r is the percent growth or decay rate, written as a decimal, b is the growth factor or growth multiplier.

A car traveled 81.6 mi in 1.6 hours.

Rate is found by dividing distance by time.

What is the rate in miles per hour?

Answers

Answer:

51

Step-by-step explanation:

81.6/1.6

Hope this helps. :)

calculate the interquartile range of 45 47 48 49 50 51 52 53 60​

Answers

Answer:

48

I hope it helps.

need help on the question

Answers

whats the question??

Answer:

what's the question?

Step-by-step explanation:

I'd love to help but i don't see a question...

If the smaller of two numbers is one-half of the larger number and the sum of the two numbers is 78, find the numbers

Answers

divide 78 by 3
= 26
the numbers are 26 and 52

Answer:

52 and 26

Step-by-step explanation:

2x=y

x+y=78

3x=78

x=26

2(26)=y

y=52

To check:

52+26=78

Simplify 7x + [x - (5 + x)].
O 7x - 5
O8X-5
9x - 5

Answers

Answer:

7x-5

Step-by-step explanation:

In the diagram, <4 and <5 are what type of angles?

A. corresponding angles
B. Alternate interior angles
C. Alternate exterior angles
D. Consecutive interior angles

Answers

Answer:

B. Alternate interior angles

Step-by-step explanation:

Find the product. Simplify your answer.
(4z+4)(z+4)

Answers

just letting you know that the variable is x on here thats just what happened it is the right answer though

(PHOTO) Please help me need this done by tomorrow thank you.​

Answers

Answer:

x = 13

Step-by-step explanation:

Corresponding angles equal one another.

[tex]8x-20=4x+32\\4x-20=32\\4x=52\\x=13[/tex]

How do I convert 10.8 mg to ml

Answers

You can’t convert mg to mL not compatible with each other

Answer:

10.8mg to ml

Step-by-step explanation:

If you want to convert mg to ml of water you use

1ml=1000mg,then convert the units

1ml=1000mg, then what is the ml of 10.8mg? by using crisscross, let unknown value is B

= 1ml=1000mg

B=10.8mg

=1ml*10.8mg

1000mg

=0.0108ml

solve pls brainliest

Answers

Answer:

for the first one it 2

3

12

Suzanne correctly answered 32 of the 40 questions on her math test


What decimal is equivalent to the fraction of questions Suzanne answered correctly?



Enter your answer in the box.​

Answers

Answer:

Step-by-step explanation: 50 million

Help help hep helphelp help

Answers

Answer:

32 qt = 8 gal

Step-by-step explanation:

1 qt x 32 = 1/4 gal x 32

32 qt = 32/4 gal

32 qt = 8 gal

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