The distance around a tree trunk is 69.08 inches. What is the radius of the tree?

Answers

Answer 1

Answer:

10.99

Step-by-step explanation:

cuz it is -_-


Related Questions

What is the radius and diameter of the following circle? 18 cm
Radius = cm
Diameter = cm​

Answers

ANSWER:
Radius: ≈2.86
diameter: =5.72

EXPLANATION:

radius=d/2
diameter= 2r

Javier will ask a survey question to determine the average number of times per month people around the United States shop for groceries. Which sample should Javier use to get results that are the most representative of the total population? A. A random sample of 1,000 people from each of the 50 states B. A random sample of 1,000 people from his town C. A random sample of 1,000 people from his state D. A random sample of 1,000 people from 5 local grocery stores​

Answers

Answer:

a

Step-by-step explanation:

Because if he picks b which is only from his own town the rest of the states will not be included. If he pick only from his own states then he only represents his own states and for d 5 local grocery store we don't know which country it represents A is the correct answer.

The sample which Javier use to get results is a random sample of 1,000 people from each of the 50 states.

What is random sample?

Random sample is the way to choose a number or sample in such a manner that each of the sample of the group has an equal probability to be chosen.

Here, sample which Javier will ask a survey question to determine the average number of times per month people around the United States shop for groceries.

To find the sample, which Javier use to get results that are the most representative of the total population, we have to check all the options.

Lets, check all the options,

A. A random sample of 1,000 people from each of the 50 states-This includes the sample from each state. This gives the fair and equal chance to be chosen the sample from the country. Hence, this is the correct option. B. A random sample of 1,000 people from his town-This option only include his own town and does not include any other town. Hence, this is not the correct option.C. A random sample of 1,000 people from his state-This option only include his own state and does not include any other state. Hence, this is not the correct option. D. A random sample of 1,000 people from 5 local groceries stores-This 5 local store may represent his country or any other country. Hence, this is not the correct option.

Hence, the sample which Javier use to get results is a random sample of 1,000 people from each of the 50 states.

Learn more about the random sample here;

https://brainly.com/question/17831271

How to work out 66,253 divided by 317?

Answers

Answer:

It would be like this

Answer:

209

Step-by-step explanation:

This is the answer link: https://socratic.org/questions/how-do-you-divide-66-253-div-317  

what number multiplied by 0.5, Multiplied by 1/3, square the number, add one, equals 50?​

Answers

Answer:

42

Step-by-step explanation:

Let that number be x

x is multiplied by 0.5, 1/3, then squared

(0.5/3 x)^2

Add 1: (0.5/3 x)^2 +1

Make it equal to 50

: (0.5/3 x)^2 +1 = 50 now solve

(0.5/3 x)^2 =50-1

(0.5/3 x)^2 =49

square root both sides ending up with:

0.5/3 x=7

solve for x

x=42

GOOD LUCK AND HOPE IT HELPS:))

Can someone please tell me if this is right or what the right answer is pleaseeeeee

Answers

D.

Step-by-step explanation:

You've got it right, the entire graph goes 3 units down, and shifted 1 to the left by p(x+1).

i will give you brainliest whoever answers correct first!!

Answers

Answer:

x=16

Step-by-step explanation:

ok yeah lololol

Angle ABF is 77
a) Find the size of angle x.
b) Which one of these justifies your answer?

A- corresponding angles

B - alternate angles

C- vertically opposite angles

Answers

Answer:

a) 77    b)B

Step-by-step explanation:

letterF is the same as 77 meaning that X will be the same as letterF cause the are vertically opposite angles.

I just did the question on math watch.

The measure of the angle ∠BFH that is 'x' will be 77 degrees. Then the correct option is B.

What is an angle?

The inclination is the separation seen between planes or vectors that meet. Degrees are another way to indicate the slope. For a full rotation, the angle is 360 °.

Alternate angle - If two lines are parallel then the third line will make z -an angle and z-angles equal angles with the parallel lines.

Line AD is parallel to line EH. And the line CG is the transversal line to line AD and EH.

The angle ∠FAB is congruent with the angle ∠BFH. Because they are alternate angles. Then we have

∠BFH = ∠FAB

x = 77°

The measure of the angle ∠BFH that is 'x' will be 77 degrees. Then the correct option is B.

More about the angled link is given below.

https://brainly.com/question/15767203

#SPJ2

The number of calories in a one ounce serving of a certain chicken sandwich is a random variable with mean 110 calories. The number of calories in a full cup of lemonade is a random variable with mean 140 calories. For lunch, you eat one ounce of the chicken sandwich and LaTeX: \frac{1}{2}1 2 cup of lemonade. Let K be the random variable that represents the total number of calories in this lunch. The mean of K is

Answers

Answer:

The mean of K is 180 calories.

Step-by-step explanation:

Mean of a sum of normal distribution:

The mean of a sum of normal distributions is the sums of the mean.

In this question:

Lunch:

One ounce of chicken sandwich, with mean 110 calories.

Half a cup of lemonade, with mean 140/2 = 70 calories.

Let K be the random variable that represents the total number of calories in this lunch. The mean of K is

110 + 70 = 180 calories

The mean of K is 180 calories.

Use the net to find the surface area of the cylinder. 6ft and 7ft

Answers

Answer:

A. 84 pi feet^2

Step-by-step explanation:

So the lateral area is the rectangular piece on the net

In order for it to be an actual cylinder the 2 circles are congruent

Therefore the radi, area, circumference ect.. are the same.

So the only missing measurement we need to find the lateral area is the length of the rectangular piece

If you visualize a cylinder, the rectangular piece goes around the perimeter/circumference of the circle

So that means that the length of the rectangle is the circumference of the circle

Circumference = 2*pi*r

2 * pi * 6

= 12 pi

Then 7*12 pi

=84 pi

So the lateral area is 84 pi

:0

Find the value of x.
А.
6
B
5
y
x = V[?]

Answers

Answer:

I thought this was going to be easy been sitting here for 20min

At what point do the graphs of the lines y=9x+2 and y=-3+12 intersect?

Answers

Answer:

(0.8333, 9.5)

Step-by-step explanation:

set them equal

9x+2=-3x+12

12x=10

x=0.8333

plug x into the equation

9(0.8333)+2 = 9.5

-3(0.8333)+12 = 9.5

Answer:

(5/3,17)

Step-by-step explanation:

If your second equation is y=-3x+12 your answer will be (5/3,17)

The diameter of a circle is 10 units. What is the radius of the circle? units​

Answers

Answer:

The answer is 5.

Step-by-step explanation:

Hope this helped Mark BRAINLEST!!!

Answer:

5

Step-by-step explanation:

How do scientists identify tectonically active regions

Answers

Answer: plate tectonics

Step-by-step explanation:Most earthquakes and volcanic eruptions do not strike randomly but occur in specific areas, such as along plate boundaries. One such area is the circum-Pacific Ring of Fire, where the Pacific Plate meets many surrounding plates. The Ring of Fire is the most seismically and volcanically active zone in the world.

Earthquakes

A new park is built with a 3/4 mile trail around a lake. The city wants to include a bench every 1/8 of a mile. How many benches are needed.

Answers

Answer:

6 benches are needed

Step-by-step explanation:

3/4= 6/8

1/8 goes into 6/8, 6 times so,

6 benches are needed on the 3/4 mile trail

The height of a pelican as it swoops down to catch a fish in the lake is modeled by this equation, where x represents the time, In seconds, and y represents the height of the pelican, In feet.​

Answers

Answer:

Option A : The system has two solutions, and both are viable because they result in positive values of time.

Step-by-step explanation:

Answer:

the answer is A

Step-by-step explanation:

The system has two solutions, and both are viable because they result in positive values of time.

PLEASE HELP THIS ASSIGNMENT IS OVER DUE

Answers

Answer:

25x-25y

Step-by-step explanation:

The distributive property tells us how to solve expressions in the form of a(b + c).

So, a*b and a*c would be the answer.

25*x and 25*y

Good luck on your assignment. :)

Answer:

=25x−25y

Step-by-step explanation

Please need help thank

Answers

Answer:

5/6 yard

Step-by-step explanation:

6/6 - 1/6= 5/6 yard

round 18334 to hundreds​

Answers

Answer:18300

Step-by-step explanation:

18300 , the third number is where hundreds are

A circular pond has a radius of 6m. Calculate the circumference of the pond. Give your answer rounded to the nearest tenth.

Answers

Answer:

37.7

Step-by-step explanation:

C= 2(3.14)6

C = 6.28(6)

C= 37.68

C= 37.7

Need help with this question

Answers

Answer:

Step-by-step explanation:

EB = 1.25×BC

x+5 = 1.25(x+1)

x+5 = 1.25x + 1.25

3.75 = 0.25x

x = 15

Help please
look picture and match

Answers

Answer:

Rectangle= Choice four

Square= Choice three

Trapezoid= Choice one

Parallelogram= Choice two

Rhombus= Choice five

-----------------------------------------------------

I think these are the correct answers. Hope this helps!

Use the table to write a linear function that relates y to I.
X
-2
0
2
4
y
-7
- 7 - 7
- 7
=
10

Answers

Answer:

y = -7

Step-by-step explanation:

✔️Find the slope (m) using any two pairs of values, say (0, -7) and (2, -7):

Slope (m) = ∆y/∆x = (-7 -(-7))/(2 - 0) = 0/2 = 0

Slope (m) = 0

✔️Find y-intercept (b):

y-intercept is the value of y when x = 0. From the table, when x = 0, y = -7.

Therefore, y-intercept (b) = -7

✔️ Substitute m = 0 and b = -7 into y = mx + b (slope-intercept form):

y = 0(x) + (-7)

y = -7

what is 29x56
if u scam me out of points mad ω

Answers

it would be equal to 1624

Answer:

29 x 56 = 1,624

Step-by-step explanation:

At the zoo it is important to keep a good balance of male and
female animals. If 2 of the panda bears are female and there are
a total of 4 panda bears, what fraction of all the panda bears are
female?

Answers

Answer:

The answer is: 2/4

Step-by-step explanation:

There are a total of 4 panda bears, which makes 2 males and 2 females.

By making a fraction, you can say there are 2 panda bears, out of four.


When Joe solved a system using substitution, he got 7 = 9. What can Joe
conclude? *
The solution to the system is (7.9).
The system of equations does not have a solution,
The work must be incorrect because it is not possible to get this equation
The system of equations has infinitely many solutions,

Answers

Answer:

The system of equations does not have a solution

Step-by-step explanation:

Whenever you get a number = a different number, that means there's no solution.

PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((

Answers

Answer:

YES

Step-by-step explanation:

(-9, - 1) is a solution to the given system of linear equations.

x = - 9

x + 3y = - 9 + 3(-1) = - 9 - 3 = - 12

What is the value of x?
125°
O 35
O 55
O 65
O 125

Answers

Answer:

55

Step-by-step explanation:

125+55=180

or

180-125=55

Answer:

Angle x is

Step-by-step explanation:

Angle xis equal to 125(alternate angle)

Simplify the expression (-7 + 2)(8) =​

Answers

-40

Explanation:
(-7+2) would equal -5, then you multiply -5 by 8 and you get -40.

Answer:

-40

Step-by-step explanation:

(-7 + 2)(8)

(-5)(8)

-40

Find the quotient.
(6x ^2 + 23x + 20) ÷ (5 + 2x)

a) 3x - 4
b) 3x + 4
c) 3x +19

Answers

Answer:

3x+4

Step-by-step explanation:

A triangle has side lengths of 8 cm, 15 cm, and 17 cm. Classify it as acute, obtuse, or right.
acute
obtuse
O
right​

Answers

Answer:

[tex]15^{2}[/tex]  = 225

[tex]8^{2}[/tex] = 64

[tex]17^{2}[/tex] = 289

[tex]15^{2}[/tex]  +  [tex]8^{2}[/tex] +  [tex]17^{2}[/tex]

= 225 + 64 = 289

289 = 289

Hence its a right angled triangle

Hope it helps

Please mark me as the brainliest

Thank you

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