find the circumference of the circle rounded to the nearest 10th used 3.14 for pi

will give brainliest

Find The Circumference Of The Circle Rounded To The Nearest 10th Used 3.14 For Piwill Give Brainliest

Answers

Answer 1
Answer is D
The formula for this is
C=2πr
C=6π
C=18.8

Related Questions

what is Twenty-three and sixteen hundredths as a fraction ​

Answers

The answer is 2316/100 as an improper fraction or 23 16/100 as a mixed fraction

Photo is attach
help me you will get a great thing if you help me

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Answer:

11, 13,15     8, 11, 14    op = 2,3

16, 12, 8    17. 14, 11   op = -4,-3

3, 7, 15     24, 16. 12  op 4,4    because difference = op 4, 8 = 4   op -8, -4 = 4

Step-by-step explanation:

9+ 2 = 11, 13,15  ordered pair 2

5+ 3 = 8, 11, 14   ordered pair  3

20-4 = 16, 12, 8  ordered pair -4

20-3 = 17. 14, 11  ordered pair -3

1 x 2 +1  = 3, 7, 15 ordered pair  4, 8 = 4  

40 / 2 + 4 = 24, 16. 12 ordered pair -8, -4 = 4  

3.) A linear function passes through the points (0, 2) and (-4,0).
a) What is the x-intercept?

b) What is the y-intercept?

c) What is the slope?


Please help ASAP

Answers

Answer:

Step-by-step explanation:

The x-intercept is where y is 0.

The y-intercept is where x is 0.

The x-intercept would be (-4, 0) and the y-intercept (0, 2)

Using the slope formula, (y2-y1/x2-x1), we can find the slope which is 1/2.

Plz help fast
I will mark Brainlyist

Answers

Answer:

148°

Step-by-step explanation:

this is the answer i promise

What’s a domain and range of a graph

Answers

Answer:

Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

Answer:

it's the input and output of a graph, or the x and y coordinates. domain being x, and range being y.

SOMEONE HELP ME FIND THE Y PLEASE ASAP ITS DUE TOMORROW I REALLY NEED HELP WORTH BRAINLIEST AND 100 points

Answers

Answer:

Step-by-step explanation:

yw give me brainiest lol

Answer:

Answer is in the picture. hope it helps

96% as a fraction. plz help

Answers

Answer:

24/25

Step-by-step explanation:

96% as a fraction -

96/100

simplify -

24/25

HOPE IT HELPS :)

x+2y=8 slope intercept form plz

Answers

Answer:

y = -1/2x + 4

Step-by-step explanation:

= x + 2y = 8

= 2y = 8 - x

= y = 4 - 1/2x

= y = -1/2x + 4

*maybe

A professor divided the students in her business class into three groups: those who have never taken a statistics class, those who have taken only one semester of a statistics class, and those who have taken two or more semesters of statistics. The professor randomly assigns students to groups of three to work on a project for the course. 65% of the students have never taken a statistics class, 15% have taken only one semester of a statistics class, and the rest have taken two or more semesters of statistics. Round your answers to three decimal places.
a. What is the probability that the first groupmate you meet has studied at least two semesters of statistics?
b. What is the probability that the first groupmate you meet has studied some statistics?
c. What is the probability that neither of your two groupmates has studied any statistics?
d. What is the probability that your two groupmates have studied at least one semester of statistics?
e. What is the probability that at least one of your two groupmates has studied more than one semester of statistics?

Answers

Answer:

Step-by-step explanation:

a;23

b;23

c97

d18

e29

A parabola has a vertex of (3, –2) and a y-intercept of 7. What is the equation of this parabola?
1) y = 2(x - 2)^2 - 1
2) y = (x - 3)^2 - 2
3) y = (x + 1)^2 + 7
4) y = [tex]\frac{8}{9}[/tex](x + 3)^2 - 1

Answers

Answer:

2) y = (x - 3)^2 - 2

Step-by-step explanation:

y = -2

x = 3

Can you solve it please

Answers

Answer:

x = 10

Step-by-step explanation:

1. First, we should recognize that 6x and 5x + 10 are corresponding angles, meaning they occupy the same relative position. They're also congruent.

This means that 6x = 5x + 10

2. (Solving)

Step 1: Subtract 5x from both sides.

[tex]6x - 5x = 5x + 10 - 5x[/tex] [tex]x = 10[/tex]

Step 2: Check if solution is correct.

[tex]6(10)=5(10)+10[/tex] [tex]60 = 50 + 10[/tex] [tex]60 = 60[/tex]

Therefore, x = 10.

PLS HELPPPPPPP Which expression is equivalent to 7t+6w−4t+2w?

3t+8w

11tw

13t−2w

11t−8w

Answers

Answer:

3t + 81

Step-by-step explanation:

1. First, let's simplify 7t+6w−4t+2w

[tex]7t + 6w - 4t + 2w[/tex] [tex](7t - 4t)+(6w+2w)[/tex] [tex]3t + 8w[/tex]

2. As you can see, the first choice matches with our solution.

Therefore, 3t + 81 is equivalent to 7t+6w-4t+2w.

Answer:

[tex] \sf \: a) \: 3t + 8w[/tex]

Step-by-step explanation:

Now we have to,

→ Find the equivalent expression.

The expression is,

→ 7t + 6w - 4t + 2w

Let's simplify the expression,

→ 7t + 6w - 4t + 2w

→ 7t - 4t + 6w + 2w

→ (7t - 4t) + (6w + 2w)

→ (3t) + (8w)

3t + 8w

Hence, the answer is 3t + 8w.

hiiiiiii CAN U HELP ME PLS ILL GIVE BRAINLIEST 5 STARS AND A THANKS I HAD A ROUGH DAY AND MY BRAIN WONT WORK :C SORRY THERES NOT A LOT OF POINTS

Answers

Answer:

rate of change= x= 4 y= 20

slope= rise/run= change in y values/change in x values

slope= 20/4

i believe this is right, i could be wrong, i haven't done it in a long time.

Fran loves animals and has seven different types of dogs living with her. She likes to keep them fit and healthy, so walks one dog per day from Monday to Sunday. Her Kelpie is walked three days after her Poodle and two days before her Rottweiler, which is walked a day before her Labrador. She walks her Terrier four days after her Poodle. Her German Shepherd is walked one day before her Chihuahua, which is four days before her Labrador.

If Fran walks her Kelpie on Thursdays, on which day does she walk her Labrador?

Answers

Answer:

Step-by-step explanation:

7 days a week

sunday kelpie walked

three days after that wedensday poodle walked

two days before the poodle is tuesday rotweiler walked

day before rotweiler is  monday labradore walked

4 days before poodle is saturday terrier walked

german shepard walked friday

chihuahua walked thursday

put the following equation of a line into a slope-intercept form, simplifying all fractions.

3y-3x=21

Answers

Answer: y = x + 7

Step-by-step explanation:

To find the slope-intercept form (y=mx+c), we have to make 'y' the subject of the equation:

3y - 3x = 21                     [add 3x to both sides]

      3y = 3x + 21             [divide all terms by 3]

        y = x + 7

∴ 3y - 3x = 21 in slope-intercept form is y = x + 7.

Identify the vertex of the equation y=x^2−6x+2. Show all work for full credit.

Answers

Answer:

(3, -7)

Step-by-step explanation:

y = x² - 6x + 2

a = 1, b = -6

[tex]x = - \frac{ - 6}{2 \times 1} [/tex]

x = 3

y = x² - 6x + 2; x = 3

y = -7

= (3, -7)

A student took a total of 4 tests over the course of 8 weeks. How many weeks of school will the student attend to take a total of 20 tests?

Answers

Answer:

4/8 = 20/x

20 x 8 = 160

160 ÷ 4 = 40

the student will attend 40 weeks of school

Someone pls help me I will make you as brain

Answers

Answer: f(x) is greater is the correct option

Explanation: I took the quiz and got it right :3

4. The curve C, has equation y
on where a is a positive constant. The curve C, has
equation y
(x - b), where b is a positive constant.
a) Sketch C, and C, on the same set of axes. Label any points where either curve meets the
coordinate axes, giving your coordinates in terms of a and b.
(4)
b) Using your sketch, state the number of real solutions to the equation x(x – 5)=- 7.
(1)

Answers

Answer:

find your Answer in this link below www.soloplay

REPOST* which equation or inequality shows the relationship between the plotted points on the number line
A. -4 > 3
B. -4 > -3
C. 3 > -4
D. 3 < -4

Answers

Answer:

C

Step-by-step explanation:

3 is positive and -4 is negative, so 3 is to the right of 0 and -4 is to the left of 0

Answer ASAP please this is important

Answers

Answer:

7 students like art only.32 students18 students4 students9 studentsx squared - 27x-10x times 103+ 2x2x - (2x squared)4+-4=06+6=12(2 times -2 times 3) squared = -1440-5= -5

plzzzzzzzzz help its math

Answers

Answer:

B

Step-by-step explanation:

14/2.54=5.51

Answer:

B. 5.51

Step-by-step explanation:

14÷2.54=5.5111811

Which equation has both 7 and -7 as a
possible value of x?

A. X^2=14
B. x^3=14
C. X^3=49
D. X^2=49

Answers

Answer:

D. X^2=49

Step-by-step explanation:

X= -4 or X=7

X^2=(-7)^2=49

or

X^2=(7)^2=49

Directions: Solve for x, then find each angle measure.

Answers

(5x - 2) + (11x - 21) + (9x + 3) = 180
all angles must equal 180

gather like terms
25x + 20 = 180
+20 +20
25x = 200
/25 /25

x = 8

angle d = 38
angle e = 75
angle f = 67

not a professional

The sum of all three interior angles of a triangle is 180° thus the measure of x for the given triangle is 8 therefore,∠E = 75°,∠D = 38°, and ∠F = 67°.

What is a triangle?

A triangle is a 3-sided shape that is occasionally referred to as a triangle. There are three sides and three angles in every triangle, some of which may be the same.

It is known that the sum of all three angles inside a triangle will be 180°.

Therefore, ∠E + ∠F + ∠D = 180°.

Given that, ∠E = 9x + 3,∠F = 11x -21 and  ∠D = 5x - 2

So, 9x + 3 + 11x - 21 + 5x - 2 = 180

25x - 20 =180

25x = 200

x = 8

So,

∠E = 9(8) + 3 = 75°

∠F  = 11(8) - 21 = 67°

∠D = 5(8) -2 = 38°

Hence "The sum of all three interior angles of a triangle is 180° thus the measure of x for the given triangle is 8 therefore,∠E = 75°,∠D = 38°, and ∠F = 67°".

For more about triangles,

https://brainly.com/question/2773823

#SPJ2

write ad power of 5 (270)​

Answers

Not fully understanding what you mean

5 to the power of 250 is: 5^250

250 to the power of 5 is: 250^5

PLEASE! An item costs 410 before tax, and the sales tax is 32.80.
Find the sales tax rate. Write your answer as a percentage.

Answers

Divide the amount of the tax by the cost of the item:

32.80 / 410 = 0.08

Multiply by 100:

0.08 x 100 = 8%

Answer: 8%

Solve for x. Show each step of the solution.

4.5(8 −)+ 37 = 103 − 2.5(3 + 24)



PLEASE HELP!!!!!

Answers

Answer:

simplify 36 - 4.5x + 36 to -4.5x + 72

simplify 102 - 7.5x - 60 to -7.5x + 42

add 7.5x to both sides

simplify -4.5x + 72 + 7.5x to 3x + 72

subtract 72 from both sides

simplify 42 - 72 to -30

divide both sides by 3

simplify 30/3 to 10

Answer: x = -10

PLZ HELP!!!!!!!


Identify two angles that are marked congruent to each other on the diagram below. plz answer quickly!!!!!

Answers

the angles are p and o

The half-life of a particular element is 6 days. If you begin with 36 grams of the element write an exponential decay function that models the decay of the element. Let t =1 represent one half life (or 6 days).

How much of the element is left about 24 days?

Answers

Answer:

2.25 grams

Step-by-step explanation:

Points A and B have coordinates (8, 3) and (p, q) respectively. The equation of the perpendicular
bisector of AB is y = -2x +4.
Find the values of p and q.

Answers

Answer:

p = -4, q = -3

Step-by-step explanation:

y = -2x +4  ... (1)   perpendicular bisector of AB, slope = -2

slope of AB = 1/2

Line AB pass (8,3): (y-3) / (x-8) = 1/2

AB equation: y-3 = 1/2(x-8)      y = 1/2x - 1  ... (2)

(2)-(1): 5/2 x = 5      x = 2

y = 0       (2,0) intercept of bisector and AB, it is midpoint of A (8,3) and (p,q)

(8+p)/2 = 2

p = -4

(3+q)/2 = 0

q = -3

The values of p and q from the perpendicular bisector are;

p = -4 and q = -3

We are given coordinates of A and B as;

A(8, 3) and B(p, q)

Bisector of AB is y = -2x + 4

Thus, from y = mx + c, Slope of the bisector is -2.

Since the bisector is perpendicular to AB, then slope of AB = -(1/-2) = 1/2

Thus, slope of the line from point A to the point of the bisector on AB is;

(y - 3)/(x - 8) = 1/2

y - 3 = ¹/₂(x - 8)

y - 3 = ¹/₂x - 4

y = ¹/₂x - 1

Putting ¹/₂x - 1 for y in the bisector equation gives;

¹/₂x - 1 = -2x + 4

2x + ¹/₂x = 4 + 1

2.5x = 5

x = 5/2.5

x = 2

Thus;

y = -2(2) + 4

y = 0

Thus, the coordinate of the midpoint of AB is (2, 0)

Now, this means that;

(8 + p)/2 = 2

8 + p = 4

p = 4 - 8

p = 4

Also; (3 + q)/2 = 0

3 + q = 0

q = -3

Read more about equation of perpendicular bisector at; https://brainly.com/question/23090478

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