Mathematics High School

What is the length of arc S shown below?
Enter an exact expression.
SA
21
MY
S
4
2 cm
Pro
PO
The angle in the figure is a central angle in radians.

What Is The Length Of Arc S Shown Below?Enter An Exact Expression.SA21MYS42 CmProPOThe Angle In The Figure

Answers

Answer 1

Answer: pi/2

Step-by-step explanation:

Related Questions

If your driving 60miles an hour and you drive for 1hour how far do you travel?​

Answers

Answer:

60 miles

Step-by-step explanation:

1 hour=60 miles

1 hour=60 miles

To solve this problem, we’ll utilize the “time-speed-distance” relationship which is expressed by the formula d = rt, i.e., distance d is equal to speed r multiplied by time t.

The given information in this problem gives us: the speed of r = 60 mi/hr traveled over a distance of 1 mile. We need to find how much time, t, it took to travel a distance d of 1 mile at a speed r = 60 mi/hr, that is:

d/r = t or

t = d/r

Substituting the known values for d and r into the above equation, we have:

t = 1 mi./(60 mi/hr)

t = (1/60) hr.

t = (1/60) hr. (1)

t = (1/60) hr. (60 min./1 hr.)

t = (1/60)(60/1) min.

t = 1 minute ( or 60 seconds) to travel 1 mile at a speed of 60 miles per hour.

Kevin and Christy both saved money for their class trip. Kevin saved the same amount each week. The total amount that Kevin saved at the end of every two weeks is shown in the table below.

Answers

Answer:

Step-by-step explanation:

TRANSLATIONS on the coordinate plane plz help me​

Answers

here use this bud figure it it out

Carmen needed 23 of a yard of fabric to make a shirt and a 12 yard of fabric to make a matching skirt. How much total fabric did Carmen need to buy? 1 yard of fabric 1 yard of fabric 34 yard of fabric , 3 fourths, yard of fabric 116 yards of fabric , 1 and 1 sixth, yards of fabric 56 yard of fabric

Answers

Answer:

38/3 yards

Step-by-step explanation:

Given that,

Fabric required to make a shirt = 2/3 of a yard

Fabric required to make a skirt = 12 yards

Total fabric needed,

[tex]x=\dfrac{2}{3}+12\\\\=\dfrac{38}{3}\ yards[/tex]

Hence, 38/3 yards of fabric is needed.

4--9w^2
Can Someone help PLS

Answers

Answer:

Step-by-step explanation:

Use the identity: a² - b² = (a + b)(a- b)

4 - 9w² = 2² - (3w²)

            = (2 + 3w)(2 - 3w)

Which rational number is NOT greater than point A?

A. 214
B. 1.95
C. 2.05
D. 1624

Answers

Step-by-step explanation:

) Every positive rational number is greater than 0. 

(ii) Every negative rational number is less than 0.

(iii) Every positive rational number is greater than every negative rational number. 

(iv) Every rational number represented by a point on the number line is greater than every rational number represented by points on its left. 

(v) Every rational number represented by a point on the number line is less than every rational number represented by paints on its right

b

Share 39 in the ratio 3:3:7

Answers

Answer:

9 : 9 : 21

Step-by-step explanation:

sum the parts of the ratio, 3 + 3 + 7 = 13 parts

Divide 39 by 13 to find the value of one part of the ratio

39 ÷ 13 = 3 ← value of 1 part of the ratio, then

3 parts = 3 × 3 = 9

7 parts = 7 × 3 = 21

Then 39 in ratio 3 : 3 : 7 = 9 : 9 : 21

Complete the table for the given rule.
Rule: y= 1/3x

Answers

Answer:

Rule: Y = 1/3x

Slope: 1/3

Y- intercept: (0,0)

X- Intercept: (3,1)

I have answered have a good day.

If f(x)=−x2−8x+7 and g(x)=x−1, what does (g−f)(x) equal?
A)(g−f)(x)=−x2−9x+8
B)(g−f)(x)=−x2−7x+6
C)(g−f)(x)=−8x+8
D)(g−f)(x)=x2+9x−8

Answers

Answer is D we just have to subtract f(x) from g(x)

The image of the point (-2, 2) under a translation is (-3, 5). Find the coordinates of the image of the point (-3, 1) under the same translation.

Answers

Translated up 3 units and left 1 unit

(-3, 1) would become (-4, 4)

determining slope and y-intercept
Use the following table to answer questions #15 and #16.

Answers

Answer:

Slope. -2.5

Y-intercept. 15

please help

the x =

the box-


the T-

Answers

Answer:

x²=25

x=25½

x=5

...................

14. Write the ratio 15:5 with second term 1.
a. 10:1
b. 3:1
C.
11:1
d. 5:1

Answers

Answer:

your answer would be b

Step-by-step explanation:

if you divide each side by 5 you get

15/5:5/5

3:1

hope this helps! have a nice day!

B

5/1 = 1
15/5= 3

So 3:1

Mrs. Johnson gets her morning coffee. She can't decide which size to order. Which size is the better buy? Explain.

Small- 12 oz for $3.95

Medium- 16 oz for $4.25

Large- 20 oz for $4.55

Answers

Answer:

large

Step-by-step explanation:

3.95 divided by 12 = 0.33

4.25 divided by 16 = 0.27

4.55 divided by 20 = 0.2275

the 20oz is the least unit price

what property is (4y+1) x 0 = 0

Answers

Answer:

5y

Step-by-step explanation:

if u have 4y+1 it just =5y

Answer:

zero product property

Step-by-step explanation:

any number times 0 = 0

(the property might be called something else at your school)

You earn a $12 weekly allowance. Would you rather get a 20% increase or $15 a week? Why?
(PLEASE SOMEONE ANSWER THIS A S SOON AS POSSIBLE!!!)

Answers

Answer:

$15 a week

Step-by-step explanation:

A 20% raise is $14.40 a week

select all the statements that are true (YOO SOMEONE)

Answers

Answer:

Step-by-step explanation:

so we see that the triangle is getting bigger this means that B, D,E are true I think

If my answer helps please mark as brainliest.

Greg ran for president of the chess club, and he received 21 votes. There were 60 members in the club. What percentage of the club members voted for Greg?

Answers

35%.
21 is 35% of 60.
HAVE A GUD DAY!

8. The table below shows the number of students enrolled at Mapleton High School since 2002. Write
an equation for the line of best fit, then predict the number of students enrolled in 2011.
20022892
2003 3042
2004 | 3087
2005 3136
2006 3296

Answers

The equation for the line of best fit shows the relationship between the number of students enrolled

The equation for the line of best fit, then predict the number of students enrolled in 2011 is [tex]y = 90.2x - 177670.2[/tex]

How to determine the equation of the line of best fit

To do this, we make use of a graphing calculator that has the following calculation summary

Sum of X = 10020Sum of Y = 15453Mean X = 2004Mean Y = 3090.6Sum of squares (SSX) = 10Sum of products (SP) = 902b = 90.2a = -177670.2

A regression equation is represented as:

[tex]y = bx + a[/tex]

So, we have:

[tex]y = 90.2x - 177670.2[/tex]

Hence, the regression equation is [tex]y = 90.2x - 177670.2[/tex]

Read more about regression equations at:

https://brainly.com/question/26347582

Find the radius x of OC.
a) 4
b) 6
c) 12
d) 12.8

Answers

Answer:

the correct answer is 6..... option b

Choose the country which helped India to set up Bhilai Iron and Steel plant in 1959.
a) United States of America

b) Soviet Union

c) Japan

d) France

Answers

Soviet union, union of Soviet socialist republic

Find all numbers whose absolute value is -7. If there is more than one, separate them with commas.

Answers

Absolute Value Is ALWAYS Positive. Therefore, the answer should be none.
None

Cause the absolute value doesn’t equal to negative number

Find the amount and compound interest on 5000 at 6% per annum for 3 years annual

Answers

Answer:

The amount is 5,955.08

Step-by-step explanation:

Here, we want to calculate compound interest

We can find this by using the compound interest formula

A = P( 1 + r/n)^nt

A is amount

P

is the principal = 5,000

r is the interest rate = 6% = 6/100 = 0.06

n is the number of times per year in which the interest is compounded = 1

t is the number of years = 3

Substituting these values;

A = 5,000(1 + 0.06/1)^3(1)

A = 5000(1.06)^3

A = 5,955.08

Find the area of this circle . Use 3 for pi

Answers

Answer:

588

Step-by-step explanation:

3 x 14 x 14 ( or 14^2) is 588

hope this helped!!

If in a stick of chalk, 3 gram is carbon, what is the weight of the chalk piece?

Answers

Answer: . Hence the weight of chalk stick is 25 g

Step-by-step explanation: Quantity of Carbon in chalk stick = 3 g Let the weight of chalk be x g. Hence the weight of chalk stick is 25 g

I need some help on this ​

Answers

Answer: A

Step-by-step explanation: A function means that your x can only have one y but your y can have multiple x's.

solve for slope y intercept and the equation please ​

Answers

Answer:

y=x-5 slope=1 y-intercept=-5

Step-by-step explanation:

Mr.Rios took his family to dinner the food amounted to $75.00 the restaurant also charges a %4 tax because the service was great he decided to leave the server an 18% tip

Answers

Answer:

what is your question

Step-by-step explanation:

One of the flags in front of the United Nations sits on a pole 80 feet tall and casts
a shadow 16 feet long. At the same time of the day, another flag casts a shadow
18 feet long. How high is the other flag?
HELPPPPP

Answers

Answer:

90 feet

Step-by-step explanation:

PLEASE HELP URGENT WILL MARK BRAINLIEST

Solve System by writing the system of Linear equations Jason reached into his pocket and pulled out 13 coins and noticed he only had quarters and dimes. If the value of the coins was $2.65 how many quarters did he have?

Answers

Answer:

he had nine quarters and four dimes

answer:
90 quarters and four dimes
Other Questions
WILL GIVE BRAINLYEST 50 POINTS!In four to five sentences, compare and contrast environmental and genetic factors that affect a plant's growth. Forty out of 50 people surveyed in a small towns' coffee shop areplanning on voting in the next election. If there are 400 people in thetown, how many people do you predict will vote in the next election? * Why were the dragonflies more likely to survive in the lab than in the wild? Explain. Covert this repeating decimal into a fraction ANSWER CHOICES 4936/990, 530/900,674/990,8099/990 Find the value of f(-8). a mass of 0.8kg at the end of a rope 0.5m long is whirled round ina horizontal circle at an angular speed of 10 rads^-1. what is it's angular momentum? Money can be used to:make a decision regarding the value of an item.store wealth.eliminate the need for commodity money.All of these choices are correct. At noon on Monday, the temperature was 20 Fahrenheit. The formula for converting temperatures in Fahrenheit (F) to temperatures in Celsius (C) F - C + 32What was the approximate temperature in Celsius at noon on Monday?-21-72952 Can anyone help me choose the correct answer?! Amr sells 6 pounds of turkey for $ 48.75. What is the unit price ? Which type of payment has increased the most since 2000? How many billions of credit card transactions occurred in 2018?Predict how many billions of non-prepaid card transactions will occur in 2020. In 2004, the number of credit card and debit card transactions were quite similar. By 2018, they had very different usage. What do you think caused the variance in growth? Check transactions have decreased every year since 2000. Hypothesize what the graph for check transactions will look like by the year 2030. 8 inches is which fraction of 1 yard? What is the area of the square given the side length 20.5in How does a republic contrast with a democracy WHO CAN HELP 20 pys a car whose initial speed is 30 seconds m / s slows uniformly to a stop in 5.00 seconds what was the cars displacement DateGovernment should spend money on railways ratherthan roads. To what extent do you agree or disagreewith this statement? Give reasons for your answerand includeanyrelevant examples and experiences. What event inspired Alana to really try singing? When a pole-vaulter who is running forward plants a pole in the ground to jump, he is converting kinetic energy into what? A.mechanical energy B.thermal energy C.chemical energy D. elastic potential energyJust creating questions for others. Oberon is a moon of Uranus. It has a mass of 3.01 x 1021 kg and is 761.4 km away from Uranus. If the force of gravityof Uranus is pulling 3.00 x 1025 N on Oberon, what is the mass of Uranus? (6 points)