What is the arc length when θ = and the radius is 7 cm? (5 points)

Answers

Answer 1

Answer: What is the arc length when Θ=3 pi/5 and the radius is 7 cm?
Here are the available answers... 21pi/5 cm 12pi/5 cm 6pi/5 cm 3pi/35 cm

Given:
arc length = theta * radius
arc length = (3 pi/5)(7cm)
arc length = 21pi/5 cm Answer is the 1st option.

Related Questions

What is the GCF and LCM of 8 and 12
T/F: Percentages are often used to describe characteristics of samples
I need help with this problem asap 1/3 + 5 3/4=?
Mabel measured an angle on her math worksheet with her protractor. The angle measured 39°. If she were to draw an angle which was supplementary to the angle on her worksheet, what should that new angle measure? A. 141° B. 51° C. 129°
The same sample of 25 seniors from the urban school district with the mean and standard deviation N(450, 100). A 95% confidence interval for µ for the population of seniors with a margin of error of ± 25 is used. What is the smallest sample size we can take to achieve this same margin of error?2645506269

Julie's cell phone is 9 centimeters long. How many millimeters long is her cell phone?

Answers

julie's cell phone is 90 millimeters long.

It is 90 millimeters. ^_^

Plz help i'll mark u brainliest

Answers

Answer:

$h = 34 * \sin(27) + 5 = 15.43 + 5 = 20.43$

Help Me Please???:):Dfour years after a hedge maple tree was planted, its height was 9 feet. eight years after it was planted, the hedge maple tree's height was 12 feet. what is the growth rate of the hedge maple? what was its height when it was planted?? ...?

Answers

Hedge maple trees growth rate are known to be moderate to slow. I assume that the height of it when it was planted was 6 feet. Since after 4 years, it grew 9 feet and after 8 years it grew 12 feet. I hope this answer helps!

Solve for x.
7x = 78

Answers

1.142 is the value of x in the equation 7x = 78.

The given equation is 7x = 78

In the equation x is the variable.

We need to find the value of x.

Divide both sides by 7 to get the value of x

x=78/7

x=11.142

Hence, the value of x in the equation 7x = 78 is 11.142.

To learn more on Equation:

brainly.com/question/10413253

#SPJ2

7x=78---- ---- = 11.147 7

Let f(x)=8x and g(x)=8x+5+1.Which transformations are needed to transform the graph of f(x to the graph of g(x)?

Select each correct answer.

horizontal translation 1 unit left

vertical translation 1 unit down

vertical translation 5 units up

vertical translation 1 unit up

horizontal translation 5 units right

horizontal translation 5 units left

Answers

Transformation involves changing the form of a function

The transformations are:

vertical translation 1 unit up .
horizontal translation 5 units left.

The functions are given as:

$\mathbf{f(x) = 8x}$

$\mathbf{g(x) = 8(x + 5) + 1}$

Considering f(x), we have:

$\mathbf{f(x) = 8x}$

Start by translating the function 5 units left.

The rule of this translation is:

$\mathbf{f'(x) = f(x + 5)}$

So, we have:

$\mathbf{f'(x) = 8(x + 5)}$

Next, translate the function 1 unit up

The rule of this translation is:

$\mathbf{f''(x) = f'(x) + 1}$

So, we have:

$\mathbf{f''(x) = 8(x + 5) + 1}$

Rewrite as:

$\mathbf{g(x) = 8(x + 5) + 1}$

Hence, the transformations are: vertical translation 1 unit up and horizontal translation 5 units left

Answers

$\lim_(x \to 0) (sin ^(2)x )/(1-cos x) = ( (0)/(0) )= \n = \lim_(x \to 0) (1-cos ^(2)x )/(1-cosx)= \n = \lim_(n \to 0) ((1+cosx)(1-cosx))/((1-cosx))= \n = \lim_(x \to 0) (1+cos x) =$
= 1 + cos 0 = 1 + 1 = 2

Other Questions

If the midpoint between (18, y) and (20, -15) is (19, -5), find the value of y.

Luke and Matthew ran a lemonade stand on Saturday. They agreed that Matthew would get 60%, percent of the profit because the lemonade stand was his idea. They made a profit of 25$.How much money did Matthew make?

Weather records show that the probability of rainfall in Florida in June is 0.86. What is the probability that it rains there in June at least 9 times in a decade?

While waiting for a bus after school, Renae programmed her MP3 player to randomly play two songs from her playlist, below. Assume that the MP3 player will not playthe same song twice. Homework Help a. A sample space is a list of all possible outcomes for a probabilistic situation. List the sample space for all the combinations of two songs that Renae could select. The order that she hears the songs does not matter for your list. How can you be sure that you listed all of the song combinations? b. Are each of the combinations of two songs equally likely? Why is that important? c. Find the probability that Renae will listen to two songs with the name "Mama" in the title. d. What is the probability that at least one of the songs will have the name "Mama" in the title? e. Why does it make sense that the probability in part (d) is higher than the probability in part (c)? PLAYLIST a. I Love My Mama (country) by the Strings of Heaven b. Don't Call Me Mama (country) Duet by Sapphire and Hank Tumbleweed c. Carefree and Blue (R & B) by Sapphire and Prism Escape 40² d. Go Back To Mama (Rock) Duet by Bjorn Free and Sapphire e. Smashing Lollipops (Rock) by Sapphire