Mathematics High School

you'd like your pendulum to take 20 seconds to complete a cycle how long will the pendulum need to be? is the reasonable in your building which is planned to be 20 feet long?​

Answers

Answer 1

Answer:

Concept: Mathematical Analysis

The full rotation of a pendulum is attached, plug in the values and solve.Rate brainlist.
You'd Like Your Pendulum To Take 20 Seconds To Complete A Cycle How Long Will The Pendulum Need To Be?
Answer 2
you'd like your pendulum to take 20 seconds to complete a cycle how long will the pendulum need to be? is the reasonable in your building which is planned to be 20 feet long? answer: 10 ft

Related Questions

Someone pls help this is due in a bit

Answers

The answer is 3.814 but if you wanna round to the nearest hundredth then it’s 3.81

A $760 item is marked down by 10% what is the new cost of the item

Answers

Answer:

Step-by-step explanation:

This means the cost of the item to you is $684. You will pay $684 for an item with an original price of $760 when discounted 10%. In this example, if you buy an item at $760 with a 10% discount, you will pay 760 - 76 = 684 dollars.

Answer:

the answer is $684

Step-by-step explanation:

760 x 10 /100= 76

760 - 76 = $684

can anyone help and explain why this is either proportional or not? urgent!! (it needs an explanation too)

Answers

Answer:

Proportional

Step-by-step explanation:

It's evenly spaced, and if all ratios are simplified, they will all come out the same.(It's in a straight line and not scattered all over).

A federal agency mailed a survey to 35% of the households in Chicago, New York, Los angeles, and Miami and found that 60% of the people surveyed had commute times over one hour. So, they concluded that 60% of all Americans have commute times over one hour.

Which of the following statements is correct?

A. This method of sampling can be considered both biased and unbiased

B. This method of sampling is neither biased nor unbiased

C. This method of sampling is biased

D. This method of sampling is unbiased ​

Answers

This method of sampling is neither biased nor unbiased

I need help with a math question, ASAP!! Please, I will give Brainliest. Below is a screenshot of the math problem

Answers

y = 6x
4x + y = 7

(substitute y = 6x in the ‘y’ spot in 4x + y = 7)
4x + 6x = 7
10x = 7
/10 on both sides
x = 7/10

(substitute x = 7/10 in the ‘x’ spot in either of the two equations)
y = 6x
y = 6(7/10)
y = 4.2 = 21/5

Answer:
x = 7/10
y = 21/5

Answer:

Soda tax — Should people have to pay an extra tax on soda or junk food?

Your conversation should include the following:

A total of at least five entries for each side (10 entries total—two to three sentences each)

Accurate facts used to support both perspectives

At least two properly cited sources used for research

Step-by-step explanation:

Tyson has a collection of 60 sports ribbons. Of these ribbons, 30% are first place ribbons, 45% are second place ribbons, and the rest are third place ribbons. How many third place ribbons are in Tyson’s sports ribbon collection?
15
27
32
18
give me a serious answer or I will report you and your account will be deleted

Answers

The answer is 15.

30% of 60 = 18
45% of 60 = 27
27 + 18 = 45
60 - 45 = 15

−5n + 3(6 + 7n) whats the answer

Answers

Answer:

18 + 16 n

Step-by-step explanation:

does that equation equal anything??

Answer:

Step-by-step explanation:

-5n+3(6+7n)

-5n+18+21n

16n+18

what is the slope of the graph​

Answers

60 to 0 is a slope of the graph

Answer:

Y=60,X=2,5

Step-by-step explanation:

Yesterday, there were 45 problems assigned for math homework. Malia got 36 out of 45
problems correct. What percentage did Malia get correct?
PLEASE HELP

Answers

Answer:80

Step-by-step explanation: if you do 45:100% and then x36 you get the result

2x/ 4x4 - 2x
simplify ​

Answers

Answer:

x^5/2 - 2x

Step-by-step explanation:

Cancel terms that are in both the numerator and denominator

2

Combine multiplied terms into a single fraction

3

Combine exponents

Answer: x^5/2 - 2x

Step-by-step

The quotient of a number increased by 9and 4 is -2 TRANSLATE DO NOT SOLVE please answer I really need this

Answers

Answer: From your questions it's stand like factors of that Number so it is one

3=1

5/9=1

4=1,2

Addition point

Quotient is the number remained after divident is divided by divisor

Step-by-step explanation:

-1/2 (10+1/4)


A. -5 -1/4

B. -5 -1/8

C. -5 +1/8

D. -5 +1/4.

Please help, I'll mark first correct as Brainlyest

Answers

Answer:

-5 1/8

Step-by-step explanation:

-5 1/8

pls help me!! I really need it!

Answers

The first one i believe?

plz answer! only if correct

Answers

Answer:

should be 180

Step-by-step explanation:

All triangles add up to 180 degrees based on the triangle sum theorem

It should be 180 I think it is 180 so yeah

Can the equation below be used to solve the following problem? If not, explain why.
0.75x + 3 = 0.25x + 5.25

Joseph has $3.00 in his piggy bank and he adds $0.75 each day. Kelsey has $5.25 in her piggy bank and she spends $0.25 each day. When will Joseph and Kelsey have the same amount in their piggy banks?

Answers

Yes you can use this equation to solve this problem

help please? i am a little bit confused

Answers

d: 1.25

c: .035

b: .70

a: .23

these are just my guesses but if there right then I hope this helps. I don't know it but these are my best affiliations.

I need help on this question

Answers

Answer:

I and III

Step-by-step explanation:

substitute 2 for y in each equation.

-9 + 27 = 18

-18 + 27 = 9

5(27) = 135

2(27) = 54

What is the solution set for the inequality

Answers

Answer:

A solution set is the set of values which satisfy a given inequality. It means, each and every value in the solution set will satisfy the inequality and no other value will satisfy the inequality.

A customer opens a checking account and a savings account at a bank. They will deposit a maximum of $600, some in the checking account and some in the savings account. (They might not deposit all of it and keep some of the money as cash.)

Write an inequality to describe the constraints. Specify what each variable represents.

Write the inequality

Answers

Answer:

x +y [tex]\leq \\[/tex] 600

Step-by-step explanation:

what is the at least probability of 6

Answers

Answer:

15/36 or 41.667%

Step-by-step explanation:

A rectangular sheet of paper $8\frac{1}{2}$ inches by 11 inches is folded and then taped so that one pair of opposite vertices coincide. What is the number of inches in the perimeter of the resulting pentagon

Answers

Answer:

32.2 inches

Step-by-step explanation:

EASY MATH- MERRY X MAS :))))

Answers

Answer:

x-intercept means the advertising expense when the company's profit was zero dollars ⇒ D

Step-by-step explanation:

Let us solve the question

∵ P = -250x³ + 1,505x² - 300, for 0 < x < 6

∵ P is the profit in tens of thousands of dollars

∵ x is the advertising expense in tens of thousands of dollars  

∴ x is the independent variable

∴ P is the dependent variable

→ x-intercept means value x when P is 0

∵ The x-intercept is the value x at P = 0

∴ x-intercept means the advertising expense when the company's

   profit was zero dollars

Please answer number 26

Answers

Answer:

m = 0.1

b = 5

Step-by-step explanation:

The slope-intercept formula is mx + b.

m = slope

b = y-intercept.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

m = 0.1

b = 5

Step-by-step explanation:

The equation is set up in point-slope form (y = mx + b).

y = mx + b

y = 0.1x + 5

PLEASE HELP
I NEED BOTH PARTS!

Answers

I think it’s b but don’t take my word for it

help me please!
Without a calculator, choose the statement that best describes the value of√74.
Choose 1 answer:
A: the value of √74 is between 8 and 8.5
B: the value of √74 is between 8.5 and 9
C: the value of √74 is between 9 and 9.5
D the value of √74 is between 9.5 and 10

Answers

Answer:

B

Step-by-step explanation:

Well you can get rid of c and d since 9^2 = 81. so 74 is less than 81 so it's definitely less than 9. Now, we know it's between 8 and 9. try multiplying 8.5 x 8.5 = 72.25. So our ranges are

A) 64 - 72.25

B) 72.25 - 81.

74 falls between 72.25 - 81. So it'll be B

Can somebody plz answer this math problem correctly thanks!

WILL MARK BRAINLIEST :DDD

Answers

about 75% of the population lives outside of Quebec
3/4 = 75 percent live outside of Quebec

Explanation : 1/4 is 25 percent and if 1/4 out of 4/4 or 100 percent lives in Quebec then 3/4 live out of Quebec and 3/4 is equal to 75 percent.

Please help; stuck on this one...

Answers

Answer:

y = -3x + 4

Step-by-step explanation:

HELP! what is 1.278 and 1.281 and 1.284 from least to greatest

Answers

Answer: 1.278, 1.281, 1.284

Step-by-step explanation:

is this a right, acute or obtuse angle based on the slopes?​

Answers

Answer: Acute

Step-by-step explanation:

HELP!!!! please will give brainliest

Answers

the slope of this line is m=1

Answer:

m = -1

Step-by-step explanation:

The line is going down from left to right, meaning the slope is negative. The line is going down at the same rate at which it's going to the right, meaning the numerator and denominator are the same (a fraction with the same numerator and denominator is 1)

Other Questions
if i give Mr_MunchlyYumYum 800 bobux and gave him an extra 372 bobux and then cool nbayoungboy182 saw the bobux and took 1000 bobux and then bigwetslimyfart took 341 bobux from nbayoungboy182. nbayoungboy182 gives Mr_MunchlyYumYum 532 bobux. how much bobux does Mr_MunchlyYumYum have? (answer question for 46586373687634587476523498567823686857643872 bobux) What is the value of the expression shown? 4[4.5 2(1.2)] c + 1/4cplease help me i need this done now how did Amelia Earhart represent the changing roles of women in the 1920s. Ich bin milly ,ich bin schn, du bist schn und klug!;)) Wo ist deine Liebe zu dir? 14:56 in simplest form? please help meee!!!!!!! please!If the sixth term in a geometric sequence is 1/625, and the common ratio is 1/5, find the explicit formula of the sequence.Question 21 options:an=(15)n1for n 1an=(5)(15)n1for n 2an=(1)(15)n1for n 2an=(5)(15)n1for n 1 Rewrite this in YOUR own words please: Glucose enters most cells by facilitated diffusion. There seem to be a limiting number of glucose-transporting proteins. The rapid breakdown of glucose in the cell (a process known as glycolysis) maintains the concentration gradient. Which chemical equation below is not balanced?- 3 MgSO4 + 2 Nag PO4 Mgs (PO4),+3 Na, S04- 2 NaOH + HNO, NaNO, + 2 H,0- CH12 O6 4 6O2 6 CO, + 6 H,0- HBr AGNO, HNO, + AgBrpic if needed ;) Which option identifies the most likely the cause of injury in the following scenario?Sarah, who just turned 70, broke her elbow playing ice hockey with the neighborhood woman's league.Since menopause, Sarah's levels of the hormone estrogen have increased.OSince menopause, Sarah's levels of the hormone testosterone have increased.O Since menopause, Sarah's levels of the hormone estrogen have dropped.O Since menopause, Sarah's levels of the hormone testosterone have dropped. Pick all of the benefits of mass transit systemsselect all that apply.a-reduces highway congestion.b-saves energy.c-reduces air pollution.d-limit the loss of land to roadways & parking lots. I only need one sentence for each can someone write in down. And PLEASE dont just write random stuff to take the points Who were the allies to the British during the French and Indian War? I need help with this Ill mark you as branliest Which of the following is a characteristic of a good netizen?asking permission before forwarding someone's online commentsposting anonymous criticism of a classmate on a discussion boardusing "txt msg" spelling in formal online communicationswriting e-mails, blogs, or discussion posts in all caps list at least three examples of circular motion Which of these is the algebraic expression for "4 times the sum of 2 and y?"4. 2 + y4(2 + y)2 +4.72(4 + y) Essay for the topic What causes these H-bonds to form?