SOMEONE PLEASE ANSWER! (dont answer if you dont know)

SOMEONE PLEASE ANSWER! (dont Answer If You Dont Know)

Answers

Answer 1

Answer:

1) 251.2 m

2) Circumference

Step-by-step explanation:

[tex]1)\ C = D * Pi = 80 * 3.14 = 251.2\ m[/tex]

[tex]2)\ Circumference[/tex]

Answer 2

Answer:

1) 251.2

2) circumference

Step-by-step explanation:

3.14 x 80 = 251.2


Related Questions

you are interested in buying some land. The rectangular plot measures 4.2 miles by 2.6 miles. What is the area of the plot of land?

Answers

Answer:

10.92

Step-by-step explanation:

4.2*2.6=10.92

You're welcome

Answer is 10.92 :)))

You collect $20.92 for selling 4 video games and 2 cellphones on a website. Your friend collects $23.44 for selling 4 video games and 3 cellphones on the website. How much do you collect for each video game?

Answers

Answer: D

Step-by-step explanation:

x = video games

y = cellphone

Equation: (1) 4x + 2y = 20.92

                (2) 4x + 3y = 23.44

               _________________

                              y = 2.52

4x + 2y = 20.92

4x + 2(2.52) = 20.92

4x = 20.92 - [ 2(2.52) ]

4x = 15.88

x = 3.97

Amount collected for each video game is option D. $3.97.

What are Linear Equations?

Linear equations are equation involving one or more expressions including variables and constants and the variables are having no exponents or the exponent of the variable is 1.

Let x be the amount got for selling one video game and y be the amount got for selling cellphones.

You collect $20.92 for selling 4 video games and 2 cellphones on a website.

4x + 2y = 20.92

4x = 20.92 - 2y

Your friend collects $23.44 for selling 4 video games and 3 cellphones on the website.

4x + 3y = 23.44

4x = 23.44 - 3y

Equating both the equations,

20.92 - 2y = 23.44 - 3y

Simplifying,

y = 2.52

Substituting y = 2.52 in 4x + 2y = 20.92,

4x = 15.88

x = 3.97

Hence the amount for selling one video game is $3.97.

Learn more about Solving Linear Equations here :

https://brainly.com/question/29775795

#SPJ2

Hazel is putting together charm bracelets. For each bracelet 1/5 of a yard of string and 12 charms. hazel has 5/8 of a yard of string and 96 charms. she makes the charm bracelet until all of the string is gone. what fraction of charms did she use?

Answers

Answer:

3/8

Step-by-step explanation:

First, find the number of bracelets she's able to make with her string. She has 5/8 of a yard and uses 1/5 per bracelet. To divide the number of yards she has by the number she uses, multiply 5/8 by the reciprocal of 1/5 (5/1).

5/8 * 5/1 = 25/8

25/8 is 3.12500, which is the number of bracelets she can make. It rounds down to 3 since she can't make 0.12500 bracelets.

Now, find how many charms she used. 3 bracelets * 12 charms each is 36 charms in total.

So she used 36/96 of her charms. This can be simplified to 3/8.

Answer:

37/96 hazel has

Step-by-step explanation:

1/5 times 12=60

so Hazel uses 1 yardd for 60 charms, so for 5/8 yard Hazel would use 5/8×60=37.5.

since Hazel isn't able to use a fraction of a charm, she would use 37 charms

37/96 Charms Hazel has

PLS HELP: GCSE QUESTION!!!

(see image)

Answers

Answer: (b>4)÷3

Step-by-step explanation:

A is 3 times as smaller as b which is (b>4)

Noah bought stock in a company two years ago that was worth x dollars. During the first year that he owned the stock, it increased by 31%. During the second year the value of the stock increased by 15%. Write an expression in terms of x that represents the value of the stock after the two years have passed.

Answers

Answer:

1.5065x

Step-by-step explanation:

x + (0.31x) + 0.15(1.31x)

x is the initial amount, 0.31x is the 31% of the original amount, and we're adding that. The 15% earned the next year is on the new total of what he had after that first bump...x + 0.31x = 1.31x

Simplify:

x + (0.31x) + 0.15(1.31x)

= 1.31x + 0.1965x

=1.5065x

i don't think this is too hard but help

Answers

Answer:

a) angle y

b) angle z

c) 74 degrees

d) adjacent angles

Step-by-step explanation:

Adjacent angles are next to each other, vertical angles are directly across from each other and have the same measure.

Answer:

a) angle y

b) angle z

c) 74 degrees

d) adjacent angles

Step-by-step explanation:

Lin has a small baking pans shaped like a rectangular prism.

Lin’s pan has a length of 2 2/3 inches, a width of 3 3/4 inches, and a height of 1 1/2 inches.

What is the volume of this pan?



[ type number AND unit]

Answers

Answer:

2 1/2

Step-by-step explanation:

( 11 1/4 ) / ( 4 1/2 ) = 2 1/2

( 2 1/2 ) = 5/2

Hope this helps!

Answer:

15 in^3.

Step-by-step explanation:

First convert the mixed numbers to improper fractions:

2 2/3 = 8/3, 3 3/4 = 15/4 and 1 1/2 =  3/2.

Volume = 8/3 * 15/4 * 3/2

= 360/24

= 15 in^3.

1. In a comparison taste test of two juice drinks, 780 people preferred

Cranberry Blast. Only 220 people preferred Melon Splash. Complete

each statement.

a. There were more people who preferred Cranberry Blast.

b. In the taste test, () of the people preferred Cranberry Blast.

c. People who preferred Cranberry Blast outnumbered those who

preferred Melon Splash by a ratio of () to ().


Students at a middle school are asked to record how they spend their

time from midnight on Friday to midnight on Sunday. Carlos records

his data on his phone. Use his phone sereen for Exercises 4-7.


Decide whether each statement is an accurate description of how

Carlos spent his time that weekend. Explain your reasoning. Please refer to the smartphone image. ()

————

Carlos spent one-sixth of his time watching television. ()

————

The ratio of hours spent watching television to hours spent doing

chores or homework was 3 to 1. ()

————

Sports, Internet, and watching television took about 33% of

his time. ()

————

Time spent doing homework was only 20% of the time spent

watching television. ()

————

Sleeping, eating, and "other" activities took up 12 hours more

than all other activities combined. ()

————

A class at Middlebury Middle School collected data on the types of

movies students prefer. Complete each statement using the table.

Types of Movies Preferred by Middlebury Students

Action- 75,90

Comedy-105,150

Total-180,240


The ratio of seventh-graders who prefer comedies to

eighth-graders who prefer comedies is () to ().


b. The fraction of total students (both seventh-and eighth-graders)

who prefer action movies is ().

C. The fraction of seventh-graders who prefer action movies is ()


The sketches betow show two members of the Grump family. The

Crumps are geometrically similar. Use the figures in exercises 33- 36.

Grump A- 0.8 in.

Grump B-1.2 in.

33. Write statements comparing the lengths of corresponding segments

in the Grumps. Use each concept at least once.

a. ratio

b. fraction

c. scale factor



Suppose a news story reports "A survey found that

of all Americans watched the Super Bowl on television." Bishnu thinks this means the survey reached seven people and four of them watched the Super Bowl on television. Do you agree with him? If not, what does the
Statement mean? ()

Answers

Answer:b) The percentage is found by dividing the concerned quantity by the total quantity and multiplying by 100.

780/(780+220) x 100

Percentage that preferred cranberry = 78%

c) Ratio of cranberry to melon:

cranberry / melon

= 780/220

= 39 : 11

Step-by-step explanation:

Answer: The correct answer to your question is the letter B.

When yeast is combined with flour and other ingredients to make pizza dough is a _____.

Chemical or physical, please dont guess.

Answers

Answer:

Chemical

Step-by-step explanation:

chemical change due to the yeast

A. 7 ft

B. 8 ft

C. 49 ft

D. 576 ft

Answers

Your equation is gonna be a^2-24^2=25^2 and your answer is 7.
the answer is a. 7ft

help lol............

Answers

Step-by-step explanation:

y=19°{ vertically opposite angle r equal}

y+z=90° {given in questions.}z=90-19z=71°

hope it helps.

stay safe healthy and happy.

Answer and Step-by-step explanation:

1.

I see the Vertical Angles Theorem being used with the angle of 19 and angle y.

Vertical Angles Theorem states that angles that are vertical to each other are congruent to each other.

I see the Complementary Angles Theorem being used with the angle y and angle z.

Complementary Angles Theorem states that angles that are next to each other and are split by a line of a right angle will add up to 90 degrees.

2.

y = 19

y + z = 90

Substitute 19 for y.

19 + z = 90

Subtract 19 from both sides of the equation.

z = 71

#teamtrees #PAW (Plant And Water)

Kristen wants to ask the managers of the fast food restaurants in a large city "How do you retain employees?" What condition must be true to justify surveying only a sample of the managers instead of surveying the entire population of managers?

The population is small.

The population is diverse.

The population is not the target of the survey question.

The population is expensive and time-consuming to survey.​

Answers

I believe it is "The population is expensive and time-consuming to survey"

It is a large population, and conducting a census would be challenging.

Answer:

"The population is expensive and time-consuming to survey"

Step-by-step explanation:

"The population is expensive and time-consuming to survey"

Please answer all of them and please look at the screenshots, I really need help.

Answers

Answer:

where are the screenshot?

Help? : to answer this question click the answer and you will see the image

Answers

Answer:

Parallelogram or Rhombus

the answer would be a parallelogram!!

Which measure of center would you use to describe a data set with no extreme values and no big gaps?

Answers

Answer:

The median

Step-by-step explanation:

The median always exists. The median does not have to be one of the data

Answer:

The median

Step-by-step explanation:

The median is never affected by any outliers

can you help meeee pls i dont understand this thanx

Answers

it’s 30 square units cus it’s area and area is Length * Widtj
30 square units



$;’wjjdnengnenfdxjdnwx

Please help and look at the screenshots i really need help

Answers

Answer:

The 1st image is

3(b+3c)

20(x+2y)

15(3x+y)

The 2nd is

16x+12y

35x+5

Let me try my best to help ❤️

Intro to factoring :

• 3 (b + 3c)
• 20 (x + 2y)
• 15 (3x + y)

Intro to distributing:

• 16x + 12y
• 35x + 5

Hope this helps! :)

find rate of change AND initial value

Answers

Answer: (1,2) and or (-1.-2)

Step-by-step explanation:

if you look at the graph and go to a point that is on a corner of a square like (0.-4) you count all the squares tell you hit the next point just like the last

How many solutions does 4(2x – 5) = 4 have?

Answers

Answer:

Only one and its x=3

Step-by-step explanation:

hello fellow army :)

x=3

J u l i a n has partially filled the prism below with 16 unit cubes.

How many more unit cubes will he need to completely fill the prism?
11
20
25
36

Answers

Answer:

20

Step-by-step explanation:

Answer:

It's 36

Step-by-step explanation:

4x3x3=36

What happens to the mode of the data set shown below if the number 16 is added to the data set?



A. The mode is increased by 1.
B. The mode does not change.
C. The mode is increased by 2.
D. The mode is increased by 7.

Answers

im pretty sure is D the mode is increased by 7
The answer is D i think it could be c doe

plsplsplsplspsplsplsplsplsplsplspslpslpls

Answers

Answer:

X= 6!

Step-by-step explanation:

7 is half of 14

6 is half of 12

Have a great day!

PPPFT PLZ HELP ME I NEED HELP NO ONE WANTS TO HELP MNE ON THIS PLZ HELP

Answers

Answer:

The answer is 6.04 inches tall. 604/100+6.04

6.04 inches tall!! Hope this helped!

Mr. boyd spent too much time on his speech and was late for the prom. He needs to be at the prom at 17:15 to help with the preparations. If he lives 20 km away and he leaves home at 16:40, what speed should he drive to get there on time. Allow him to park for 10 minutes and walk. Round your answer to the nearest kilometers per hour.

Answers

Answer:

The answer is 4.5 in a slap

Step-by-step explanation:

Jan has a kids pool that holds 20 gallons of water. It drains as a constant rate. When Jan first saw the kids pool, it contained 14 gallons. Six minutes later, the pool contained 10 gallons of water. At what rate is the amount of water in the pool changing? Use a signed number, and include the unit of measurement in your answer.

Answers

Answer:

I think it is losing 1 gallon every 2/3 of a minute

Step-by-step explanation:

14-10=4

lost 4 gallons in 6 minutes

4/6 = 2/3 of a minute

it loses a gallon every 2/3 minute ( 40 seconds )

SOMEBODY HELP ME ILL GIVE BRAINLIEST, NO LINKS!

Answers

Answer:

6x

Step-by-step explanation:

Since the width of the walkway is x, the total area will be (8+2x)*(6+2x)

Combine like terms: 4-4z+5z-2+2z then solve

Answers

Answer:

3z+2

Step-by-step explanation:

Answer:

2 + 3z

Step-by-step explanation:

4 - 4z + 5z - 2 + 2z

4 - 2 = 2

-4z + 5z + 2z = 3z

= 2 + 3z

We don't know what 'z' is, so that is the most that I can simplify it.

4 - 4z + 5z - 2 + 2z

= (4) + (-4z) + (5z) + (-2) + (2z)

A tree initially measured 27 1/2 feet tall. Over the next 3 1/2 years, it grew to a final height of 35 1/2 feet. During those 3 1/2 years, what was average yearly growth rate of the height of the tree

A.) 2 1/7 feet/year
B.) 2 2/7 feet/year
C.) 2 4/7 feet/year
D.) 2 6/7 feet/year

Answers

pretty sure it is b 2/27 feet/year
Answer is B 2 2/7 feet/year

It grew 8 ft in 3 1/2 years
When you divide it gives you 2 2/7 ft/yr

can someone help plz

Answers

10.5? I’m not really sure, sorry if I’m wrong I rlly apologize if it’s wrong

Over the last week, the daily low temperatures in degrees Fahrenheit have been −4,6.4, 17 1/2, −5.8, 21, − 1/4, and 1.45. List these numbers in order from greatest to least.

Answers

Answer: 1.45, -4,6.4, -5.8, 17 1/2, -1.45, 21

Step-by-step explanation:

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