if a major sector is 60% of circle whats the measure of central angle

Answers

Answer 1

Answer:

S divided by R = 0

the arc is 5.9 and radius is 3.5329 then the central idea becomes 1.67

Step-by-step explanation:


Related Questions

A group of 80 students in a collage are surveyed.They are asked which of Spanish or French they are studying.71of the students surveyed studies at least one of the two languages.
a)Complete the Venn diagram.
b)How many students study only french?
c)How many students study Spanish?

Answers

It’s C because through a Venn diagram C depicts both French and Spanish.

£60 is divided between Richard, Stephen & Bridget so that Richard gets twice as much as Stephen, and Stephen gets three times as much as Bridget. How much does Richard get?

Answers

Answer: £18

Step-by-step explanation:

let Bridget get £x,

Stephen gets 3x, Richard gets 2(3x)

Equation is x + 3x + 6x = 60

10x = 60: x = 60/40 = 6

Bridget gets £6

Stephen gets 3x = 3 x 6 = £18

Richard gets 2(3x) = 2 x 18 = £36

Each cube inside the rectangular prism has no edge length of 3/4 inch what is the volume of the rectangular prism

Answers

Answer: Volume = 81 cubic inches

Step-by-step explanation:

Given that each cube has length = 3/4 inches

The height H = 3/4 × 8 = 6 inches

Where 8 = number of cubes

The length L = 3/4 × 6 = 4.5 inches

Where 6 = number of cubes

The width W = 3/4 × 4 = 3 inches

Where 3 = number of cubes

The volume V = L × W × H

Substitute all the parameters into the formula

V = 4.5 × 3 × 6 = 81 cubic inches

Therefore, the volume of the rectangular prism is 81 cubic inches

Answer:

Answer: Volume = 81 cubic inches

Step-by-step explanation:

Given that each cube has length = 3/4 inches

The height H = 3/4 × 8 = 6 inches

Where 8 = number of cubes

The length L = 3/4 × 6 = 4.5 inches

Where 6 = number of cubes

The width W = 3/4 × 4 = 3 inches

Where 3 = number of cubes

The volume V = L × W × H

Substitute all the parameters into the formula

V = 4.5 × 3 × 6 = 81 cubic inches

Therefore, the volume of the rectangular prism is 81 cubic inches

Step-by-step explanation:

Can somebody help me please

Answers

Answer:

800

Step-by-step explanation:

900-100= 800

Therefore, the difference is 800. I hope this helps, have a great day!!!

Answer:

800

Explanation:

When solving this problem we need to remember that it is asking us to find how much money she gained throughout the day, NOT the total amount she had at the end of the day. To find how much money she gained, simply subtract one hundred by nine hundred.

900 - 100

800

Therefore, $800 was the change in how much money she had.

I will give the brainiest answer

Answers

Answer:

The answer is option (B).

A swimming pool is being drained at a constant rate of 3 inches (depth of the water) per hour. The depth of the water after 5 hours is 32 inches. Write the equation for this function in point slope form.

Answers

Answer:

The equation for this function in point slope form: y = -3x+47

Step-by-step explanation:

We are given that a swimming pool is being drained at a constant rate of 3 inches (depth of the water) per hour.

Slope is the rate of change per unit represented by m

So, m = -3

General equation : y = mx+c ----1

y represents the depth of water

t represents the time

The depth of the water after 5 hours is 32 inches.

So, y =32 and x =5

Substitute the values in the equation

So,32=-3(5)+c

32=-15+c

32+15=c

47=c

Substitute the value of c and m in 1

So, The equation for this function in point slope form: y = -3x+47

Henry was playing with his marble collection, and decided to challenge his friend Andrew to figure out how many of each color marbles he had. Henry gave Andrew the following clues. "I have x blue marbles. I have four times as many red marbles as blue marbles. I have 5 less green marbles then I do blue marbles." Altogether I have 91 marbles. How many green marbles does Henry have?

Answers

Answer:

11

Step-by-step explanation:

First, set up an equation. Since all the blue marbles+red marbles+green marbles= total number of marbles, we have: x+4x+x-5=91.

x+4x+x-5=91

6x-5=91

6x=96

x=16

Since there are x-5 green marbles, we get the number of green marbles=16-5=11.

- B is the midpoint of line segment AC. If AB = 3x - 8 and BC = x + 12, find the value of x.

Answers

Answer:

x = 10

Step-by-step explanation:

Since B is the midpoint of segment AC, then AB = BC.

AB = BC

3x - 8 = x + 12

2x - 8 = 12

2x = 20

x = 10

As per the given information, the value of x is 10. For understanding, check the calculations provided below.

Midpoint

A midpoint is a point that divides a line into two parts equally.

In the given diagram,

B is the midpoint of line segment AC. Midpoint B divides the line segment AC equally.

When a midpoint B divides equally then AB = BC

Given that,

AB = 3x-8 and BC = x+12

B is the midpoint of line segment AC.

So,

AB = BC

Substitute the expression and solve for x

AB = BC

3x-8=x+12

Subtract x,

⇒ 3x-x-8 = x-x+12

⇒ 2x-8=12

Add 8

⇒ 2x = 12+8

⇒ 2x = 20

divide by 2

∵ x = 10

Thus, the value of x is 10.

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What are the next three numbers in this pattern?
11, 22, 12, 23,...
A 13, 24, 15
B 13, 24, 14
C 13, 23, 14
D 32, 43, 33

Answers

Answer:

B

Step-by-step explanation:

because first it is 11, 12, after it is 13, and 14

: for 22, 23 and after 24

Answer:

B

Step-by-step explanation:

I don’t need you to explain I just need the answer.

Answers

Answer:

Yes Yes No Yes

Solve the following equation using algebraic operations (4n-18=22)

Answers

Answer:

n=10

Step-by-step explanation:

22+18=40 40/4=10

Given

4n - 18 = 22

Add 18 to both sides:

(4n - 18) + 18 = 22 +18

4n = 40

Divide 4n to both sides

[tex]\frac{4n}{4}[/tex]=[tex]\frac{40}{4}[/tex]

n=10

Now if you have to you can substitute n into the original equation and see if they are equal to one another.

4n - 18 = 22

4(10) - 18 = 22

40 - 18 = 22

22 = 22

With this being done n = 10

The diagram shows a cuboid.
6 cm
The height of the cuboid is 6 cm.
The volume of the cuboid is 90 cm.
What is the area of the shaded face?

Answers

Answer:

length x width x 6 = 90

area of shaded face = 15

The area of the shaded region is 15 square cm.

What is area?

The space occupied by a flat shape or the surface of an object is called area.

Formula for the area of rectangle

[tex]Area = lb[/tex]

Where,

l is the length of the rectangle.

b is the breadth of the rectangle.

What is volume?

A volume is simply defined as the amount of space occupied by any three-dimensional solid.

Formula for volume of cuboid

volume = length × breadth × height

According to the given question.

We have,

Height of the cuboid  = 6cm

Volume of the cuboid = 90 cubic cm.

⇒ length × breadth × height = 90

⇒ length × breadth × 6 = 90

⇒ length × breadth = [tex]\frac{90cm^{2} }{6cm}[/tex]

⇒ length × breadth = 15 square cm....(i)

Since, the area of shaded region = length × breadth

From (i)

Length × breadth = 15 square cm .

Hence, the area of the shaded region is 15 square cm.

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The rectangle below has an area of x^2+11x+28 square meters and a length of x+7, meters. What expression represents the width of the rectangle? Will mark as brainliest

Answers

Answer:

The width is x+4

Step-by-step explanation:

A = l*w

x^2+11x+28  = (x+7) *w

Factor the left side

(x+7)(x+4) =  (x+7) *w

Divide each side by (x+7)

x+4 = w

The width is x+4

Answer:

x+4

Step-by-step explanation:

x^2+11x+28

x²+7x+4x+28

x(x+7)+4(x+7)

(x+7) (x+4)

area =l * w

l=(x+7)

hence, (x+4) is de width

The graphs below have the same shape. What is the equation of the blue
graph?

g(x) =

O A. g(x) = (x+4)2 - 3
O B. g(x) = (x - 42 - 3
O C. g(x) = (x – 4)2 + 3
O D. g(x) = (x+4)2 + 3

Answers

Answer:

A

Step-by-step explanation:

Given f(x) then the graph of f(x + a) is a horizontal translation of f(x)

• If a > 0 then a shift to the left of a units

• If a < 0 then a shift to the right of a units

Given f(x) then the graph of f(x) + c is a vertical translation of f(x)

• If c > 0 then a shift up of c units

• If c < 0 then a shift down of c units

Here f(x) has been shifted 4 units left and 3 units down, thus

g(x) = (x + 4)² - 3 → A

PLEASE HELP! I'M STRUGGLING! WILL GIVE BRAINLIEST
Consider the letters of the word STRIVE are written on individual cards are placed in a box.
What is the complement to randomly choosing an R?

Answers

Answer:

1/6

Step-by-step explanation:

Since there is only 1 letter R in 6 options it is 1/6 (im not entirely sure)

Answer:   5/6

The complement of an event is basically the complete opposite.

If you define event A to be the event of selecting an R, then the complement of event A is not selecting R.

The probability of selecting R is 1/6 because there is 1 letter R out of 6 letters total. The complement of this is 5/6. You could count out 5 letters that aren't R, out of 6 total, or you can subtract 1/6 from 1 to get

1 - (1/6) = (6/6) - (1/6) = (6-1)/6 = 5/6

Solve by substitution
X^2= 2y + 10
3x-y = 9

Answers

Answer:

[tex]x=-4\\ x=-2\\ y=-21\\ y=-15[/tex]

Step-by-step explanation:

[tex]x^{2} =2y+10[/tex]

[tex]y=-9+3x[/tex]

[tex]x^{2} =2(-9+3x)+10[/tex]

[tex]x^{2} =-18+6x+10[/tex]

[tex]x^{2} =6x-8[/tex]

[tex]x^{2} -6x+8[/tex]

[tex]x=-4, -2[/tex]

[tex]y=-9+3(-4)[/tex]

[tex]y=-9-12[/tex]

[tex]y=-21[/tex]

[tex]y=-9+3(-2)[/tex]

[tex]y=-9-6[/tex]

[tex]y=-15[/tex]

Answer:

(4,3) (2,−3)

Step-by-step explanation:

x^2 =2(−9+3x)+10

2(−9+3x)+10

x2 = −18+6x+10

x2=6x−8

x2−6x+8=0

We now have to find integers that find product is 8 and whose sum is −6

= -4 -2 we find this is set to 4 2 as x−4=0

Add 4 to both sides of the equation. x=4

Set the next factor equal to 0

x−2=0 Add 2 to both sides of the equation.x=2

Confirms and proves x = 4,  x = 2

We solve for y

2y+10=(4)2

2y+10=16

2y=16−10

2y = 6

y = 3

We rewrite and solve for y again

(2)^2=2y+10

2y+10=(2)*2

2y+10=4  

2y = 4(-10)

2y = -6

y= -3

vvggggggfgfffgggtttt

Answers

Answer:

B

Step-by-step explanation:

The farmer plants 195 rows of beets and has 25 beet plants left over

Answer:

The farmer plants 195 rows of beets and has 25 beet plants left over. The R next to 195 means " remainder" so had acquired an answer which was 195 with a remainder of 25. In conclusion, The farmer plants 195 rows of beets and has 25 beet plants left over.

Step-by-step explanation:

Joey can eat a pound and a half of ribs in 45 minutes. How many minutes would it take Joey to eat five pounds of ribs at the same rate?

Answers

Answer: 150 minutes

Step-by-step explanation:

1.5 pounds in 45 min

5 pounds in X times

Using proportionality:

[tex]\frac{1.5}{45} =\frac{5}{x} \\x=\frac{5*45}{1.5} \\x=150[/tex]

You are making bracelets to sell. Each bracelet has two different colors of
beads. You have blue, silver, black, and purple beads. Which of these
strategies would you be most likely to use in planning the different bracelets
you can sell?

A. Find a pattern.
B. Guess and check.
C. Work backward.
D. Make a list.

Answers

Answer:

D. Make a list

Step-by-step explanation:

Answer:

D. Make a list

Step-by-step explanation:

You can tell that this is the correct answer just by the wording. First, guess and check doesn't make sense as a strategy by which to plan which bracelets you can sell. Neither does working backwards. Finding a pattern doesn't apply to this sort of thing. So therefore, the answer is make a list.

Please help me ASAP I will give brainliest

Answers

Answers  The answer A

Step-by-step explanation:

The radius of a circle is 5 feet. What is the circumference?
Give the exact answer in simplest form.
feet

Answers

The answer is 31.42ft

Paul worked for a video streaming company that has two monthly plans to choose from:
Plan 1: A flat rate of $7 per month plus $2.50 per video viewed
Plan 2: $4 per video viewed
Which plan would be the cheapest for Paul if he viewed 5 videos a month? Explain

Answers

Answer: Plan A

Step-by-step explanation:

7 + (2.50x5) = ?

7 + 12.50 = 19.50 therefore plan A = $19.50

Plan B = 5x4 = 20 therefore plan B = $20.00

The answer is for sure plan A

Please hurry!!!

What is the solution of sqrt2x+4=16?
X=6
X=72
X=126
No solution

Answers

The answer would be x=6

Answer:

126

Step-by-step explanation:

squaring both sides

([tex]\sqrt{2x+4} ^{2} =16^{2}[/tex]

⇒2x+4=256

2x=252

x=252/2=126

please help❤️

A cannonball shot from the top of a building
can be modeled by the following equation:
h = –16(t = 3)2 + 189

Answers

Answer:

nole entiendo preguntale atu profe

Select the correct answer from each drop-down menu. the profit earned by a sporting goods outlet is modeled in the graph below, where x is the number of years since the outlet opened. He recorded profit for the first ten years since the outlet opened. The domain represents the (cost per item, number of years, number of units) for which the outlet will earn a profit. The range of this function is (0,160000,80000 and 0,160000,80000). For this function, the range represents the outlets (number of years since opening,maximum profit, possible annual profits).

Answers

Answer:

The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

V=4/3pi(r^3)

V=4/3pi(9^3)

V=3,054 inches^3

Hope this helps!!!!!!!!!

Step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

someone help me with this !!!

Answers

Answer:

150°

Step-by-step explanation:

to find the individual angle of a REGULAR dodecagon (which means that all sides are equal), you'd use the equation I(individual angle)= (n-2)×180/n

N is number of sides. The number of sides on a dodecagon is 12. So, substitute N for 12

I= (12-2)×180/12 which simplifies to 10×180/12

10×180= 1800

1800/12 = 150

so, an individual interior angle of a dodecagon is 150°

What is the result when the number 15 is decreased by 6%? Round your answer to the nearest tenth.

Answers

Answer:

106.67%

Step-by-step explanation:

Answer:

14.1

Step-by-step explanation:

I need help idk if it’s right

Answers

Answer:

A, f(x)=x-4

Step-by-step explanation:

f(x) is basically just another way to write y.

So we have the slope is 1, and the y intercept is -4, thus the equation is f(x)=x-4

Daredevil Danny was cliff jumping. He jumped off a cliff that was 14.2 meters above the surface of the
water. At the end of his jump, Danny was 2.3 meters below the surface of the water.
The following equation describes this situation
14.2 + (-16,5) = -23
What does -16.5 tell us?

Answers

Answer:

AnSwEr Is C

Step-by-step explanation:

in khAN

The value  -16.5 tells us the displacement between his current position and his initial position.

What is displacement?

Displacement is defined as the minimum distance between two points. It is a vector quantity and needs direction with magnitude.

It is given that

Initial position =14.2 m

Final position=-2.3 m

14.2+(16.5)=-2.3

To understand this, we need to first calculate the displacement between his initial and final position

Displacement = Final pposition - Initial position

Displacement= -2.3-14.2

Displacement =-16.5 m

So: -16.5m is the total displacement from the start position (i.e. off the cliff) and current position (beneath the water surface)

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Which expression is equivalent to 510•55

Answers

Answer:

5^15

Step-by-step explanation:

When the bases are the same, we add the exponents when multiplying

5^10 * 5^5

5^(10+5)

5^15

Answer:

5 to the power of 15

Step-by-step explanation:

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Administrative expenses amounted to $35,600. Cost of goods sold amounted to $82,300. b. Kens Bait Shop had a beginning balance in its inventory account of $8,000. During the accounting period, Kens purchased $36,900 of inventory, obtained $1,200 of purchases allowances, and received $360 of purchases discounts. Sales discounts amounted to $640. Kens incurred $900 of transportation-in cost and $260 of transportation-out cost. Selling and administrative cost amounted to $12,300. Cost of goods sold amounted to $33,900. F) 77.1%Thanks if you helped me How should an active listener behave during a discussion? Check all that apply-by repeating exactly what other speakers have already said-by thinking critically and making connections when appropriate-by thinking of new ideas that are related to the topic and could be included-by nodding and using other body language that shows engagement-by asking questions for clarification and elaboration when appropriate-by avoiding taking mental notes on the discussion as others are speaking Write a short story with hyperbole 2) solve for h: a = 1/2 bh(area of triangle) Who were consumers of clove? HELP ME OUT PLEASE 1. When the heart stops Brain Death will occurwithin:0 1-2 Minutes.8-10 Hours.08-10 Minutes.O 12-15 Minutes. during the early 1960s many senior citizens faced the challenge of? Does (3, 8) make the equation y = x + 5 true? Solve for y-1 + y/8< 15. 2 PointsWhy can exercising outdoors be a particularly dangerous time for your lungs?A. During exercise, you take in up to two to three times the amountof air that you normally breathe, which also means you inhalemore pollutants.B. During exercise, you take in up to two to three times the amount ofair that you normally breathe, which overloads your muscles withoxygen, causing cramps.O C. During exercise, you take in up to two to three times the normalamount of air that you would breathe during that time period,which can give you a migraine headache.O D. During exercise, you take in up to two to three times the amount ofair that you normally breathe, which can make you light-headed,increasing your risk of falling and hurting yourself. The Compromise of 1850 resulted in which of the following events?O A. The Treaty of Guadalupe Hidalgo was approved.O B. California became a free state.C. New Mexico became a part of Texas.D. Manifest Destiny was no longer a goal of the United States. the two-way table shows the attendant careers among the incoming class of first-year college students, divided by gender. If a female student is chosen at random, what is the probability that she intends to be a research scientist? maria (divertirse) en la fiesta Please help! Correct answer only! What is the slope of the line in this graph?A. 5/9 B. 5/7C. 7/5D. 9/7 what is the capital city of Bangladesh? Even though slavery ended after the Civil War, what conditions led someleaders to call for a separate nation for black people? Choose TWO answersSELECT ALL THAT APPLY1. Jim Crow laws kept black people separate from whitepeople and defended black people getting inferiorservices.2. Black people could not find jobs or housing in the areaswhere they had formerly been slaves.3. If accused of crime, some black people were lynched bymobs without fair trials by jury.4. White people were fighting to reestablish slavery in theSouth. W.T. Ginsburg Engine Company manufactures part ACT30107 used in several of its engine models. Monthly production costs for 1,090 units are as follows: Direct materials $46,000 Direct labor 10,500 Variable overhead costs 32,500 Fixed overhead costs 22,000 Total costs $111,000 It is estimated that 6% of the fixed overhead costs assigned to ACT30107 will no longer be incurred if the company purchases ACT30107 from the outside supplier. W.T Ginsburg Engine Company has the option of purchasing the part from an outside supplier at $94.75 per unit. If the company accepts the offer from the outside supplier, the monthly avoidable costs (costs that will no longer be incurred) total ________.