If you calculate the ratio s/r (arc length/radius) for any circle, what does it equal?

Answers

Answer 1

Answer:

central angle, in radians

Step-by-step explanation:

The ratio s/r is equal to the central angle, which must be in radians.


Related Questions

At midnight the temperature is -6c. At midday the temperature is 9c. By how much did the temperature rise?

Answers

Answer:

The temperature increased by 15 degrees 6+9=15

Step-by-step explanation:

Hope it helps

PLEASE HELP!!
Decrease the numbers by 2 1/2 and show your Calculations.


1/2, 1 1/3, 1/4, 1, 1/2, 1 1/2

Answers

Answer:

-2, -7/6, -9/4, -1 1/2, -2, -1

Step-by-step explanation:

1/2 - 2 1/2 = -2

1 1/3 - 2 1/2= 1 2/6- 2 3/6 = -7/6

1/4- 2 2/4 = -9/4

1 - 2 1/2= -1 1/2

1/2 - 2 1/2= -2

1 1/2 - 2 1/2= -1

Hope this helps :0

Quadrilateral Practice Test, I’ll give brainliest to the correct answer with explanation

Answers

Answer:

120 Degrees

Step-by-step explanation:

Angle T and R are vertical angles meaning they are equal so combine the equations: 31x - 4 = 29x + 4, then solve using inverse operations

subtract 31x from both sides to get -4 = -2x + 4

Then subtract 4 from both sides to get -8 = -2x, now that we have isolated the variable we have to divide by -2 on both sides getting us x = 4, then plug in the four to the equation for angle R getting you 29 times 4 which equals 116 + 4 = 120

x^2 + 3x^2 + 4 - 3 help

Answers

Answer:

The answer is 4 x^2 + 1

Step-by-step explanation:

X^2 + 3x^2 + 4 - 3

(x^2 + 3 x^2) + (4 − 3)

4 x^2 + 1

Answer:

Step-by-step explanation:

Explanations Are below

Step 1

x^2 + 3x^2 + 4 - 3  Observe the equation

Step 2

x^2 + 3x^2 + 4 - 3  Combine the like terms

(x2+3x2)+(4+-3)

Step 3

(x2+3x2)+(4+-3)  Simplify by adding and subtracting

Answer: 4x^2+1

Two angles in a triangle have measures of 35° and 73".
What is the measure of the third angle?
A. 143
B. 108
C. 38
D. 72

Answers

it’s D because every triangle is equivalent to 180 degrees and you just add the two measurements up and then subtract from 180 and you get 72.

Answer:

D. 72

Step-by-step explanation:

The 4 walls and ceiling of a room measuring 20 feet by 30 feet by 10 feet high are to be painted with a special paint that is applied to a depth of 0.001 inches per coat. A gallon is 231 cubic inches. To the nearest gallon, how many gallons of paint are required for two coats on the walls and ceiling?

Answers

Answer:

135 feet because 20 by 40, we get the dimensions on the required vubiv inch to the nearest gallon

Step-by-step explanation:

Solve for brainliest

Answers

Answer:

D

but not sure because I'm not that good

EMERGENCY PLEASE HELP

A company deposits $5,000 in a bank account that earns 3%
compound interest each year. Which function represents the value,
V(t), in dollars, of the bank account after t years?

Answers

Answer:

5150

Step-by-step explanation:

Answer: v(t) = 5,000(1.03)t

Step-by-step explanation:

If
B
and
4 + 8
are the
root
of the Cauation
СТ
+ 6t -
and the value of c​

Answers

Answer:

lol  bro i hope these help u out

Step-by-step explanation:

good job me

Charlie is a car salesman he earns $800 plus a 9% commission on all of her sales for the week if charlie receive the payment for $1960 this week how much where is total sales.

Answers

800+ (1960•.09) = 800+176.4=$976.40

What is the trig ratio for the picture below

Tan X

Answers

tan x = perpendicular ÷ base

tan x = 32 / 24

tan x = 4 / 3

Hi there!

[tex]\large\boxed{tanx = 4/3}[/tex]

Recall that:

tan Ф = O/A (opposite/adjacent)

From angle x, the opposite side is ZY, and the adjacent side is XY. Therefore:

tan x = ZY/ XY

tan x = 32 / 24

Simplify:

tan x = 4/3.

PLS ANSWER ASAP FOR BRAINLYEST!!!!!!!!!!! DUE TODAY!!!!!

Answers

Answer:

the value of x=6

Step-by-step explanation:

3 x6 = 18

so, that makes x=6

Please mark me brainliest!

how to write 4/5 ÷ 2/3 as a multiplication equation​

Answers

To rewrite this equation as a division problem, all you have to do is take the 2nd fraction and switch the numerator and denominator.

We get the equation: 4/5 * 3/2

Hope this helps!

professor wrote the following inequalities for N number of students in his lecture. N <10, N>10, N<22, N>22. Turns out only one statement is correct. How many students were in his lecture​

Answers

Answer:

There are N students in the class.

We know that ONLY ONE of the inequalities is true:

N < 10

N > 10

N < 22

N > 22

We want only one of these four inequalities to be true.

Remember that if we have:

x > y

y is not a solution, because:

y > y is false.

Then:

If we take N = 10, then:

N < 22

Is the only true option.

While if we take N = 22

N > 10

is the only true option.

So there are two possible values of N.

Which one is greater?
4 yd or 144 in.

Answers

Answer:

4yd

144

Step-by-step explanation:

because 4yd is greater than 144

pld help meeeeeeeeeee

Answers

Answer:

The first one

Step-by-step explanation:

Jenna is planting four circular gardens. She is planting one garden each for tomatoes, carrots, cabbage, and strawberries. Each garden will have a fence around it to keep rabbits out. The tomato, carrot, and cabbage gardens will all be the same size. Since Jenna loves strawberries, the strawberry garden will be larger. It will use the same amount of fencing as the other three gardens combined. She used a total of about 113.04 feet of fencing material.
The area of each smaller garden is about ___
square feet.

The area of the larger garden is about ____
square feet.

The area of the larger garden is ___
times larger than the area of the smaller garden.

Answers

Answer:

254.34 square feet in the larger green

Step-by-step explanation:

Tomato + carrot + cabbage + ( 3* carrot) =113.04 ft

1x+1x+1x+3 x= 113.04

6x= 113.04

x=113.04/6 = 18.84 feet of fence = circumference

The circumference of the tomato, carrot and cabbage gardens is 18.84 feet each. The circumference of the strawberry garden will be 3 times larger of 3x 18.84 = 56.52 feet.

With the circumference we can find the diameters, and with the diameters we can find the areas.

For the 3 small gardens, d= c/[tex]\pi[/tex]

d= 18.84 / 3.14

d=6 and the radius is 3 feet

Area = [tex]\pi[/tex]^2

A= 3.14 x 3 x 3= 28.26 square feet in each of the 3 small gardens

For the larger garden

d=6x3=18 feet and the radius is 9 feet

Area = [tex]\pi[/tex]^2

A= 3.14 x 9 x 9 = 254.34 square feet in the larger garden

If there are 36 boys and 54 girls in a room, fill out all of the possible ratios of boys to girls that could be made.

Answers

Answer:

2:3

Step-by-step explanation:

Answer:

2;3

Step-by-step explanation:

are my angles correct?

Answers

Answer:

Yes. You are correct.

Step-by-step explanation:

Tan(U) = opposite / adjactent

Tan(U) = 7*√3 / 7

Tan(U) = √3

Just off the top of my head, they look right.

U = Tan-1 (√3)

U = 60

Therefore tan(W) = 90 - 60 = 30

Help me by tonight please ! Thank you

Answers

C
B
B
A
C

I think it’s this

A construction company purchased 96 boxes of bolts. Each box costs $23. How much did the bolts cost the construction company?
how do I work this out

Answers

you wanna do 96 dived by 23 but if you do 24 instead the answer should be 4

Can you help? I'm just too lazy to answer it lol​

Answers

Answer:

second answer should be corr3ect tell em if wrong

Step-by-step explanation:

well u wanna simplify the expression
2x + 3y - x - (8+1)
=x+3y-(9)

Pablo goes to the grocery store every 2 days, and Wanda goes to the grocery store every 3 days. If they both went to the grocery store today, how many days will it be before they both go to the grocery store on the same day?

Answers

Answer:

6 more days till they both go to the store at the same day

What are the Answers to 1-10?

Answers

Answer:

i can give u 2 10 and 7   acute, acute and straight

Step-by-step explanation:

1. acute
2. acute
3.obtuse
4. obtuse
5.obtuse
6.obtuse
7.straight
8. acute
9.right
10. acute

define the pythagorean theorem

Answers

In math Pythagorean Theorem is a fundamental relation in Euclidean geometry among the three sides of a right triangle.

Pythagorean theorem

in the right angle triangles there is a relationship that governs the length of the three sides. if we knows the length of any two sides, the third side may be calculated by the use of the Pythagorean theorem.

This theorem states that the square on the hypotenuse of a right angled triangle is equal to the sum of the squares on the remaining two sides.

we only use Pythagorean theorem to find the length of the missing side of a right angled triangle only.

PhotoMath couldn’t help me!

Answers

Answer:

option B is correct answer of this question

hope it helps

Answer:

Option B

Step-by-step explanation:

As,

In all the options 3rd process of the simplification Only B option is correct as,

When the bases are same the exponents get added

So, Option B is only the correct simplification of

[tex]{ ({9}^{ \frac{1}{2} })}^{2} [/tex]

To - 9

A bag contains colored tiles.
3 tiles are red
6 tiles are green
3 tiles are blue

A tile will be randomly selected from the bag. What is the probability in decimal form that the tile selected will be green?

Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

Answers

Answer:

.5

Step-by-step explanation:

half the tiles are green so u have a 50 percent chance of getting green and a 25 percent chance of getting the other two.

A parking garage charges $5 for the first hour and $2 for each additional hour or fraction of an hour. Which point is NOT included in the graph of this step function? A. (3.5, 11) B. (4.2, 11) C. (3.0, 9) D. (4.0, 11)

Answers

Answer:(4.2,11)

Step-by-step explanation:

PLEASE HELP WILL MARK BRANIEST IF RIGHT

Answers

Answer:

This function has a local minimum at x = 10 with output value -693

and a local maximum at x = 1 with output value 36.

Step-by-step explanation:

see attached desmos graph.

If you are adding a whole to 3/4, how should you write it?

A. 3/4 + 1
B. 3/4 + 3/4
C. 3/4 + 4/4
D. 3/4 + 4
E. 3/4 + 1/1



HELO MEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

i would say "a"

Step-by-step explanation:

essentially, "a" "c" and "e" are all the same thing but most people would write it as "a"

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