The radius of a circle is 11 ft. Find the circumference of the circle.

34.54 ft

69.08 ft

17.27 ft

25.14 ft

Answers

Answer 1

Answer:

69.12 ft

Step-by-step explanation:

The formula for circumference of a circle is 2πr

= 2 × 3.142× 11

= 69.12

Hence the circumference of the circle is 69.12 ft


Related Questions

To have $25,000 to spend on a new car in five years, how much money should Jill invest today at 8% compounded monthly?

Answers

Answer:

The answer is C. $16,780

Step-by-step explanation:

Answer:

c, 16,780

Step-by-step explanation:

plato

2. The sum of two numbers is 52. The
difference of the two numbers is 6.
What are the numbers?

Answers

Answer:

29 and 23

Step-by-step explanation:

Step 1: rewrite the sentences as equations:

equation 1: x+y=52

equation 2: x-y=6

Step 2: add those two equations together to get:

2x=58

x=29

Step 3: substitute x in one of the first equations to get y:

29-y=6

y=23

Step 4: Check with the other equation:

x+y=52

29+23=52✔

20% of __________ is 21. PLS HELP

Answers

Answer:

105

Step-by-step explanation:

0.2(x)=21

x=21/0.2

x=105

Joe has $20 to spend on two model cars and supplies to paint them. The paint supplies cost $4.00 Which expression shows how much he can spend on each model?

A. x ≤ $8
B. x ≥ $8
C. x ≤ $16
D. x ≥ $16

Answers

Answer:

So he has 20$ to spend.  He spends 4$ to paint them.  That means that after getting the supplies he would have 16$ left to spend on the cars.

Answer:

A. x ≤ $8

Step-by-step explanation:

John has $20He spends $4 on paint supplies

He can spend x dollars on each model and 2x on both:

2x ≤ 20 - 42x ≤ 16x ≤ 8

Correct choice is A.

You have two cats. Each cat has a litter of K kittens. Write an expression that describes a total number of cats and kittens you have.

Answers

2xk=24
K=12
Hope that makes sense

there is a college student who wants to buy apples from the local store. the store generally sells about 5 apples for every 2 customers they serve. About how many apples will they sell in 6 hours if they serve 10 customers every hour?

Answers

125 apples sold after 6 hours

Please show all of your work for this!

Answers

Answer:

17 units

Step-by-step explanation:

BE is midsegment of ACDF

BE = 1/2(CD + FA)2(3x + 3) = 6x - 16 + 4x - 106x + 6 = 10x - 2610x - 6x = 6 + 264x = 32x = 8

Similarly, FA is midsegment of BEZW

FA = 1/2(BE + WZ)WZ = 2FA - BEWZ = 2(4x - 10) - (3x + 3)WZ = 8x - 20 - 3x - 3WZ = 5x - 23

Substitute x with 8:

WZ = 5*8 - 23 = 40 - 23 = 17

I need help please?!!!!

Answers

The answer is the last option: The associative property of multiplication

Select the correct symbol

Answers

Answer:

The answer is <

The answer is B.< ....hope that helped

what is 3x × -4x in algebra​

Answers

Answer:

-12

Step-by-step explanation:

3x×-4x

3×-4xto the power 1-1

-12×1

12

plz make me brainliest

A bag contains 4 green marbles, 3 red marbles, and 7

blue marbles. One marble is taken from the bag and put

back after checking its color. A second marble is then

taken out. What is the probability that the first is blue

and the second red?

Answers

Answer:

3/28

Step-by-step explanation:

There are 14 marbles in the bag.  So, the probability of choosing a blue marble is 7/14 or 1/2.  Since the first marble is replaced, the  bag still has 14 marbles in it.  Then the  probability of choosing a red marble is 3/14.  The probability of choosing the blue, then the red is 1/2 x 3/14 = 3/28

can someone help me please?

Answers

Answer:

The vera is incorrect.

Step-by-step explanation:

the answer will be 60cm not 48cm

What happens to the mode of the data set shown below if
the number 16 is added to the data set?
18
19
26
24
18
25
19
20
19
OA) The mode is increased by 1.
OB) The mode does not change.
Oc) The mode is increased by 2.
OD) The mode is increased by 7.

Answers

Answer:

OB) The mode does not change

Fatoumata observes marble travel along a horizontal path at a constant rate. The marble travels 1/12 of the length of the path in 4 2/3 seconds. At that rate, how many seconds does it take the object to travel the full length?

Answers

That’s would be 12 times 4 2/3 so the answer is 56 seconds

If r * s = s to the power of r, then 3 * 2 =​

Answers

Answer:

[tex]3*2=8[/tex]

Step-by-step explanation:

We know that [tex]r*s=s^{r}[/tex], and we want to find [tex]3*2[/tex] using this formula. To do this, notice that [tex]r=3[/tex] and [tex]s=2[/tex], so all we have to do is substitute the given values into the formula. Therefore:

[tex]r*s=s^{r}[/tex]

[tex]3*2=2^{3}[/tex] (Substitute [tex]r=3[/tex] and [tex]s=2[/tex] into [tex]r*s=s^{r}[/tex])

        [tex]=8[/tex] (Simplify)

Hope this helps!

Alexander is a waiter. He gets paid $3.25 per hour plus tips based on his performance. Which expression represents Alexander's salary?

Answers

Answer:

f(x) = 3.25x + tips

x = hours

Step-by-step explanation:

Step-by-step explanation: We know how much Alexander gets paid ($3.25) but we don't know how many hours he works. So, the equation will contain a variable.

H will be our variable, it will represent hours.

Therefore, the answer is: f(h) = 3.25 + tips

Definitions:

Variable: A letter representing the unknown.

Equation: A mathecial setence.

A jar contained 8 balls: 6 red, 1 green and 1 blue. We randomly take a ball out of the jar. Once a ball is selected we do not put it back. We keep selecting balls until for the first time we get a blue one. We count the number of times we had to draw a ball, (including the last drawing) until we actually got the blue ball. How many elements are in the sample space for this experiment

Answers

Answer:

35

Step-by-step explanation:

Given that :

Number of balls = 8

Red (R) = 6 ; 1 green(G) ; 1 BLUE (B)

Possibilities unt a blue ball is picked :

B, RB, GB, RRB, RGB, GRB, G

Draw 1 = B = 1

Draw 2 = B = 2C1 = 2

Draw 3 = B = 3C2 = 3

Draw 4 = B = 3C3 + 3C1 = 1 + 3 = 4

Draw 5 = B = 4C4 + 4C1 = 1 + 4 = 5

Draw 6 = B = 5C5 + 5C1 = 1 + 5 = 6

Draw 7 = B = 6C6 + 6C1 = 1 + 6 = 7

Draw 8 = B = 6C6 + 6C1 = 1 + 6 = 7

Taking the sum:

(1 + 2 + 3 + 4 + 5 + 6 + 7 + 7) = 35

There are 35 elements in the sample space

In the group of ordered pairs shown, the x-values are inputs and the y-values are outputs. Which statements are true about the inputs and outputs?
Select all that apply
(2, 4), (6, 3), (5, 4). (7,3), (8.2)
A There is only one input for every output.
B. There is only one output for every input.
C. There is more than one output for some inputs.
D. There is more than one input for some outputs.

Answers

I believe it is A and C. There can only be one output and one input. (2, 4) and
(5, 4) have more than one output.

What is the point-slope form of a line with a slope -3 that contains the point (10,-1)

Answers

y + 1 = -3(x - 10)

Here's the formula:

y - y1 = m(x - x1)

Substitute numbers accordingly:

y1: so 1 goes in the y1 spot (you switch the signs because it was already negative)

x1:  and 10 goes to the x1 spot

m:  -3 belongs in m

3. Without doing any calculations, compare Expression A to Expression B.
A. (34+25)=14
B. 34+25
Which statement is true?
CA. Expression A is 2 times as great as expression B.
B.Expression B is 4 times as great as expression A. -Yes
CC.Expression A is 4 times as great as expression B.
D. The two expressions are equal to each othe
7 long roms of plants

Answers

The answer to the question is CC

At which value in the domain does f(x) = 0?

Answers

Answer: C (x=1)

Step-by-step explanation:

f(x)=0 at points of intersection of the graph of the function with x-axis.

The graph of the function intersects x-axis at three points:

somewhere between -3 and -2;

somewhere between -1 and 0;

at x=1.

Since x=1 is the value of x from the domain, then correct choice is option C.

the sum of 17 and 3 times x

Answers

Answer:

20x?

Step-by-step explanation:

Answer:

it will = 17+3x. hope it helps


What is the value of {8 +3 (14 – 6) – 18) ?

Answers

Answer:

Step-by-step explanation:

Select the correct answer.

Which expression in factored form is equivalent to this expression?

4(x2 – 2x) – 2(x2 – 3)

A. (2x − 3)(x + 1)

B. 2(x + 1)(x + 3)

C. (2x + 3)(x + 1)

D. 2(x - 1)(x – 3)



Took the test. This is the answer.

Answers

Answer:

D. 2(x - 1)(x – 3)

Step-by-step explanation:

4(x2 – 2x) – 2(x2 – 3)

We would first of all expand the expression given

This becomes

= 4x2 - 8x - 2x2 + 6

Rearrange to enable us simplify

4x2 - 2x2 - 8x + 6

= 2x2 - 8x + 6

Factorize

2 (x2 - 4x + 3)

factorizing further using the factors of 3 that add up to -4

2(x2 - x - 3x + 3)

pick out the common factors

2(x(x-1) -3(x-1)

2(x-1)(x-3)

Option D. 2(x - 1)(x – 3) is right

Using the Factor Theorem, the factored form equivalent to this expression is:

[tex]2(x - 1)(x - 3)[/tex], given by option D.

The Factor Theorem states that a polynomial function with roots [tex]x_1, x_2, \codts, x_n[/tex] is given by:

[tex]f(x) = a(x - x_1)(x - x_2) \cdots (x - x_n)[/tex]

In which a is the leading coefficient.

In this problem, the expression is:

[tex]4(x^2 - 2x) - 2(x^2 - 3) = 0[/tex]

[tex]4x^2 - 8x - 2x^2 + 6 = 0[/tex]

[tex]2x^2 - 8x + 6 = 0[/tex]

Which is a quadratic equation with coefficients [tex]a = 2, b = -8, c = 6[/tex].

Hence:

[tex]\Delta = b^2 - 4ac = (-8)^2 - 4(2)(6) = 16[/tex]

[tex]x_1 = \frac{-b + \sqrt{\Delta}}{2a} = \frac{8 + 4}{4} = 3[/tex]

[tex]x_2 = \frac{-b - \sqrt{\Delta}}{2a} = \frac{8 - 4}{4} = 1[/tex]

Hence, the expression is:

[tex]2(x - 1)(x - 3)[/tex], given by option D.

You can learn more about the Factor Theorem at https://brainly.com/question/24380382

You deposit $2200 in a bank account. Find the balance after 4 years if the account pays 2% annual interest compounded daily

Answers

Answer:

$8800 might be wrong on that not sure

Determine which choice best shows the distributive property of multiplication.

Question 3 options:

1 × 4 = 4 × 1


1 × 1 = 1


1 × (4 × 6) = (1 × 4) × 6


1 × (4 + 6) = (1 × 4) + (1 × 6)

Answers

Option D (the last option) because the distributive property is when you are multiplying everything within the parenthesis by a certain number. So in the case of this question the 1 is being multiplied by the 4 and the 6.

It takes Serina 8 hours to drive to Georgia. Her route is 4800 miles. What is Serina’s average speed?

Answers

Answer:

time

Step-by-step explanation:

Answer:

Technically it is 600 mph but I think you meant 480 miles not 4800 miles but if it is 480 miles then 60 mph

Step-by-step explanation:

I think you made a typo.

Dessie went to a Restaurant with some friends. The three of them split a large pizza. Dessie also ordered breadsticks for $5. Dessie spent a total of $11. How mich was the large pizza? (pls help!)

Answers

Answer: I think its $6

Step-by-step explanation: Because, if she spent a total of $11, and we know that she spent $5, you would subtract the 11 and the 5 to get 6. Hope this helps!

Can a parallelogram also be a rectangle

Answers

Answer:

yes

Step-by-step explanation:

Answer:

sometimes

Step-by-step explanation:

Given the endpoint of (-5, - 3) and midpoint of
of (-0.5,0)
find the coordinate point of the other endpoint

Answers

Answer:

You have to plot these points on the graph and find out what the slope is that way or find the slope using the slope form. (below) Then using the slope add the y-coordinate and x-coordinate to the appropriate places in the ordered pair (-0.5,0) this will give you your answer of ordered pair.

Step-by-step explanation:

SLOPE FORMULA-

y2-y1 / x2-x1

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