Find the length of arc CD. Use 3.14 for .
Round to the nearest tenth.
5 7.9 cm
66.49
[ ? ]cm
Enter

Find The Length Of Arc CD. Use 3.14 For .Round To The Nearest Tenth.5 7.9 Cm66.49[ ? ]cmEnter

Answers

Answer 1

9514 1404 393

Answer:

  9.2 cm

Step-by-step explanation:

The arc length is given by ...

  s = rθ . . . . . where r is the radius, and θ is the central angle in radians

Here, we have ...

  s = (7.9 cm)(66.4/180π) = 7.9·66.4·3.14/180 cm ≈ 9.2 cm

Arc length CD is about 9.2 cm.


Related Questions

72
Evaluate the expression for = 3.
22 - 2

Answers

Answer:

uhm 22 - 2 = 20?

Step-by-step explanation:

Im confused what you're trying to say.

can someone please help me and write out the answer​

Answers

Answer:

25°

Step-by-step explanation:

This is something you can easily type in a calculator

sin⁻¹(0.42) = 24.834...° rounded to 25°

25°. . . . . . . . . . . . . . . . . .

Which of the following represents the constant of proportionality in the table below?

k=85

k=95

k=190

k=125

I will give brainiest to the first correct answer!

Answers

Answer:

k is 95

Step-by-step explanation:

4x95 is 380 so is for the rest

In February, Ronald. Read a book that was 98 pages long. In March, he read a book that was 124 pages long. In April, he read a book that was 208 pages long. How many pages did Ronald read in February, March and April?

Answers

Answer:

430

Step-by-step explanation:

You add 98+124 which is 222 then add it plus 208 which is 430

Answer:

the answer is 430 books for 3 months

HELPPPP PLEASEEEEEEEEE

Answers

Answer:

i have no idea

Step-by-step explanation:

solve for A no links​

Answers

Answer:

71.1 degrees

Step-by-step explanation:

The side opposite angle A is 35 and that adjacent to angle A is 12.  The trig function that connects A and these two sides is

tan A = (opp) / (adj)

which here is

tan A = 35/12.  Find A using a calculator's arctan function:

arctan 35/12 = 1.25 radian or 71.1 degrees.

PLEASE HELP I RESLLY NEED IT SHOW WORK BRAINLIEST AND 20 POINTS

Answers

MY GUESS: =====C: 4 inch

Step-by-step explanation:

12^2 + B^2 = 20^2

144+B^2 =400

200-144 = 56 = B^2

B^2 = 7.48331477355

7.48331477355 - 3 = 4ish inches

Answer:

[tex]i \: think \: 4 \: inches[/tex]

I hope it helps

have a nice day

#Capaainpower

HELP
I will mark brainliest just answer quick

Answers

Answer is a I think

​ 6 38/45 + 2 5/9 ​

Enter your answer in the box as a mixed number in simplest form.

Answers

Answer:

9 2/5

Step-by-step explanation:

6 38/45 + 2 5/9 ​

6 38/45 + 2 25/45 = 8 63/45 = 9 18/45 = 9 2/5

GIVING 30 PONTS!! PLEASE ANSWER ALL 4!! NO LINKS

Answers

Answer:

See below

Step-by-step explanation:

The measure of all the arcs can be obtained by using 'Central angle and its corresponding arc theorem'.

1. The measure of arc AD is [tex] \boxed {105}\degree [/tex]

2. The measure of arc ABC is [tex] \boxed {205}\degree [/tex]

3. The measure of arc ADB is [tex] \boxed {190}\degree [/tex]

4. The measure of arc BD is [tex] \boxed {85}\degree [/tex]

hallar el md12 de 16

respuesta
4​

Answers

Ummmmmmmmm no hablo Engels

GIVING BRAINLIST........

Answers

Answer:

36

Step-by-step explanation:

for the equation, we have to add 1 cubed, 2 cubed and 3 cubed together to get the answer. That equation would look like this

1^3 + 2^3 + 3^3

or expanded out

(1x1x1)+(2x2x2)+(3x3x3)

Solving that down, the equation turns into this

1 + 8 + 27

Adding those values together leaves us with 36!

Hope this helped, have a good rest of your day!

Answer:

36

Step-by-step explanation:

[tex]1^{3}[/tex] + [tex]2^{3}[/tex] +[tex]3^{3}[/tex] = 36

[tex]1^{3}[/tex] = 1 x 1 (= 1) x 1 = 1

[tex]2^{3}[/tex] = 2 x 2 (= 4) x 2 = 8

[tex]3^{3}[/tex] = 3 x 3 (= 9) x 3 = 27

27 + 8 + 1 = 36

Hope this helps :)

Calculate the midpoint of the line segment with endpoints A(− 4, −5) and B(2, 3).

Answers

The midpoint should be (-1, -1) if my math is right

The midpoint of the line segment is (-1, -1).

What is midpoint of a line segment?

The midpoint of a line segment is a point that lies halfway between 2 points. The midpoint is the same distance from each endpoint.

It is obtained by averaging the x-coordinates and averaging the y-coordinates of the endpoints of the segment.

Given endpoints

A(− 4, −5) and B(2, 3)

Midpoint of the line segment formula:

Midpoint of a Line Segment : Its x value is halfway between the two x values · Its y value is halfway between the two y values.

Midpoint [tex]= (\frac{x_{1}+x_{2} }{2} ,\frac{y_{1}+y_{2} }{2})[/tex]

Midpoint = [tex](\frac{-4+2}{2} ,\frac{-5+3}{2} )[/tex]

Midpoint = [tex](\frac{-2}{2}, \frac{-2}{2} )[/tex]

Midpoint = (-1, -1)

The midpoint of the line segment is (-1, -1).

Find out more information about midpoint of a line segment here

https://brainly.com/question/14687140

#SPJ2

state the locus of a point equidistant from two parallel lines​

Answers

The path will be 1 line halfway between the parallel lines.

hope this helped <3

what is the equation of the line

Answers

Answer:

x = 0

Please mark as brainliest if answer is right

Have a great day, be safe and healthy  

Thank u  

XD

Una carrera ciclista de 180 kilometros se celebra en un circuito de 36 kilometros de longitud ¿cuantas vueltas deben dar los corredores al circuito?

Answers

Answer:

Los corredores deben dar 5 vueltas al circuito.

Step-by-step explanation:

En este caso, para saber cuantas vueltas deben dar los corredores al circuito, debes dividir los kilómetros totales de la carrera entre la longitud del circuito:

180/36=5

De acuerdo a esto, la respuesta es que los corredores deben dar 5 vueltas al circuito.

What value of x makes the following equation true? Show your work.
2/3x+4=22

Answers

Answer:

27

Step-by-step explanation:

2/3x27=18

18+4=22

Answer:

2/3x=22-4

2/3x=18

X=18*3/2

X=9*3

therefore X =27...

hope it helps

Which pair of triangles can be proven congruent by SAS?

Answers

The third set of triangle can be proven by SAS as both triangles have a congruent angle in between two congruent sides.

Third pair of triangles is congruent by SAS.

What is congruency?

In geometry, two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.

If any two sides and angle included between the sides of one triangle are equivalent to the corresponding two sides and the angle between the sides of the second triangle, then the two triangles are said to be congruent by SAS rule.

In the third pair, this rule is visible. Two pair of sides are equal to each other and the angles formed at the common vertex of the two sides are equal. Hence, the two triangles are congruent by SAS.

Learn more about congruency here

https://brainly.com/question/7888063

#SPJ2

Which piecewise relation defines a function?
x², X<-2
O y=0, -2 -X?. x24
x² xs-2
O y =
4, -2 x2 +1, x22
(-3x, X<-2
O y =
3, 0 2x, x4
(-3x, XS-4
O y= 3, -5

Answers

The piecewise relation which defines a function is option B.

What is a function?

A function can be defined as a mathematical expression that defines and represents the relationship between two or more variable.

The types of function.

In Science, there are different types of functions and these include the following;

Periodic functionInverse functionModulus functionSignum functionPiece-wise defined function

A piecewise-defined function refers to a type of function that is defined by two (2) or more mathematical expressions (equations) over a specific domain. As an example, we have:

[tex]F(x)=\left \{ {{x^3-4} \atop {x+3}} \right.[/tex]

Read more on function here: https://brainly.com/question/4246058

Lashonda works mowing lawns and babysitting. She earns $7.80 an hour for mowing and $7.60 an hour for babysitting. How much will she earn for 7 hours of mowing and 4 hours of babysitting?

Answers

Answer:

$85.00

Step-by-step explanation:

7.80 x 7 = 54.6

7.60 x 4 = 30.4

54.6 + 30.4 = 85

The answer is $85.00 I hope this is correct

A rectangle’s width is one-fourth of its length. Its area is 9 square units. The equation l(l) = 9 can be used to find l, the length of the rectangle.

What is the length of the rectangle?

0.75 units
1.5 units
3 units
6 units

Answers

Answer:

6 units

Step-by-step explanation:

The formula for the area of a rectangle = Length × Width

A rectangle’s width is one-fourth of its length.

W = 1/4 × L

W = L/4

Cross Multiply

L = 4W

A = 9 square units

Hence

9 = L × W

We substitute 4W for L

9 = 4W × W

9 = 4W²

We square root both side

√9 = √4W²

3 = 2W

W = 3/2

W = 1 1/2 unit or 1.5 units

Solving for L = Length

9 = L × W

9 = L × 1.5

L = 9/1.5

L = 6 units

Therefore, the Length of the rectangle = 6 units

Which are zeros of the following polynomial 6x^2-11x-10=0

Answers

Answer:

-2/3 and 2.5

Step-by-step explanation:

for this, you can just use a graphing calculator (online or handheld) and see where the zeros are.

Is (3x+1) a factor of 9x^3 + 6x^2 - 26% - 6?

Answers

Answer:

No

Step-by-step explanation:

Did you mean to add that percentage, if not, it is still not factorable.

What would be the reason?

Answers

Answer:

For what comment it and ill answer

Step-by-step explanation:

Answer:

The reason for what?

Nothing else is here.

1. Given:
-2x +1, x <-2
f(x) = {5,-2 <x<3
*+4,x>3
2
Evaluate: A) f(-2) B) f(0)C) f(5)
D) Sketch the graph of f(x)​

Answers

picture????


plss!!!!?!?!!?!!?!!?

Type the correct answer in the box. Use numerals instead of words. Enter your answer as a fraction in simplest form, using / for the fraction bar.


Erik buys a new combination lock for his locker at the gym. The lock has 3 dials, each with the numbers 0 through 9. The probability that he sets the combination as 4-3-9 is?​

Answers

Answer:

4

step-by-step explanation:

ansver  

Answer from: Quest

SHOW ANSWER

i believe the answers 600m

ansver  

Answer from: Quest

SHOW ANSWER

answer:   2 multiplied by x =24

step-by-step explanation:

ansver  

Answer from: Quest

SHOW ANSWER

i believe b is the answe

Step-by-step explanation:

The painting shown at the right has an area of 260 in^2. What is the value of x?

Answers

Answer:

rt The painting shown at the right has an area of 420 in.2. What is the value of x? Step-by-step solution. Step 1 of 5. The area of a rectangular painting of length ...

Step-by-step explanation:

answer both. please help. i will etransfer you if u can answer all my questions!!!!

Answers

Answer:

honestly i dont know :(

Step-by-step explanation:

Answer:

a: -5

k: 1/4

d: 3

c: 2

[tex]g(x) =2-\frac{5}{4(x-3)}[/tex]

Step-by-step explanation:

Explanation is in Picture. Reflections across x-axis make a negative.

For b), look up 'Transformations of the 1/x function' and watch the video by Ragini Narasimhan. He explains it well

Mrs. Castillo built a rectangular sand box for her children. Each 50-pound bag contains
approximately 0.60 cubic foot of sand,
2
9
How many bags of sand does Mrs. Castillo need to completely fill this sandbox?

A:65 bags
B:90 bags
C:108 bags
D:180 bags

Answers

the answer is C :108! have a good night

A trip that is 1,493 miles is divided evenly over 6 days. How many miles will be traveled each day, and how many miles will remain? Enter your answers in the boxes.

Answers

Answer:

248 miles will be traveled each day

5 miles will remain.

Step-by-step explanation:

Total trip = 1493 miles.

To divide the trip evenly over 6 days means to divide 1493 miles by 6 days. This gives:

[tex]\frac{1493}{6}[/tex] = 248 [tex]\frac{5}{6}[/tex]

This shows that 248 miles will be traveled each day and;

5 miles will remain

Other Questions
00:00Which figure is a translation of Figure 1?y Figure A6BE4Figure B2.Figureo Figure 1X0 2 4 6 8Figure AFigure 3Review progress Please help me....... Mrs. Dobbs wants to replace the grass in her backyard and needs to find the area, in square feet, so she can purchase sod. The area is composed of a triangle and rectangles as shown below. which is not a communications media? 1. wire2.microwave3.satellite4. NIC If a baker making chocolate chip cookies accidentally misreads a recipe and adds something extra, forgets to add something, or adds the wrong ingredient, what can happen to the cookies?Explain how this analogy can be used to describe a mutation. What occurs as a natural way for the earth's surface to release stress? Cabot Company manufactures two products, Product C and Product D. The company estimated it would incur $177,910 in manufacturing overhead costs during the current period. Overhead currently is applied to the products on the basis of direct labor hours. Data concerning the current period's operations appear below: Product C Product D Estimated volume 3,800 units 3,000 units Direct labor hours per unit 1.20 hours 0.80 hour Direct materials cost per unit $11.60 $23.70 Direct labor cost per unit $10.80 $7.20Requried:a-1. Compute the predetermined overhead rate under the current method. a-2. Determine the unit product cost of each product for the current year. b. The company is considering using an activity-based costing system to compute unit product costs for external financial reports instead of its traditional system based on direct labor-hours. The activity-based costing system would use three activity cost pools. Data relating to these activities for the current period are given below:Activity Cost Pools Estimated Overhead Costs Expected Activity Product C Product D Total Machine setups $12,890 180 190 370 Purchase orders 77,340 960 1,300 2,260 General factory 94,680 7,885 5,025 12,910 Total $184,910 Determine the unit product cost of each product for the current period using the activity-based costing approach. answer this for brainilest and 30points (no links or internet answer or you will get flagged Find the slope of the line through the points (-4, 3) and (3, 5) Republicans dominated American politics from 1860 to 1932, during which time they almost always controlled Congress (had the majority of representatives in both the House of Representatives and the Senate) and won 14 of 18 presidential elections.Which of the following conclusions can be drawn from the selection above?(A) For decades, the Democratic Party was being blocked by the successes of the RepublicanParty.(B) For decades, the Democratic Party was out of touch with the American people.(C) The Republican Party was both powerful and popular for several decades.(D) The Republican Party pushed many legislative changes through Congress for severaldecades. Can someone help me with these questions Which of the following statements about rational numbers is not correct??A. All rational numbers can be written in the form a/b, where b =/ 0B. All whole numbers are also rational numbers.C. Rational numbers cannot be negative.D. All integers are also rational numbers.P.S the =/ are actually together in one thing they aren't separate. I would take a picture but it is blurry. What does this mean I need help? In dice, what is the total probability that just one six appears? HELP PLEASE !!!!!!!! What is the domain and range function? Help pleeeeeeeeeeeeeeeeeeeaaaaaaaaaaaaaaaaaaaaaaaaaaseeeeee Please help Select two credible or trustworthy sources that will most likely provide the information needed to answer the research question How do creditscores play a rolein the inequity (alack of fairnessor justice) thatexists in oursociety? 4. Explain how to show that the line through points A(-2,-5) and B(-1,5) is parallel to the line that representsthe equation y=10x + 12.