How is the measure of an arc related to its central angle?

Answer:

Lets start:

Picture 1:-

1. Length of EH= 12cm

2. Angle G= 55 degrees

Picture 2:-

1. Scale factor= 1/4 (I'm not sure about this but this is what I think it is ;-;)

2. Value of y= 28 cm

Picture 3:- [Picture 3 is cropped so I'm guessing its the last one so imma answer those questions :D]

1. Scale factor= 5 (Again I'm not sure but its my best guess)

2. Value of z= 5

Picture 4:-

1. Scale factor= 4 (I'm pretty sure you know that my scale factor answers are guesses so yea ;-;)

2. Value of b= 12

Step-by-step explanation:

Since i can't add links in answers you can watch:

Similar figures

-By The Organic Chemistry Tutor

It'll help you understand how we solve these questions

Well anyways i hope this clears your concepts :D

Answer:

Step-by-step explanation:

EH is 12cm as the shape has been enlarged by scale factor two (all sides have been multiplied by 2).

Angle G remains the same at 55 degrees.

PART A

Scale factor for the triangle = 1/4

Value of y = 28cm

3) z = 5, scale factor = 5

SIMILAR RECTANGLES:

Scale factor = 4

Side b = 12cm

Hope these answers work out for you

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:

d) 17

Step-by-step explanation:

51/12 = 4.25

4*4.25=17

Answer:

D: 17 tickets

Step-by-step explanation:

4              x

---     =    ----

12             51

4 *51= 12x

204= 12x

x= 17

Answer:

52

Step-by-step explanation:

Answer:

x= 12

Step-by-step explanation:

Please see attached picture for full solution.

Feel free to ask if you have any queries :)

Answer:

D.) 4/6

Step-by-step explanation:

Its 4/6 because both numbers are positive and bigger then negative and the other positive numbers.

Hopes this helps :)

Answer:

4/6

Step-by-step explanation:

4/6= 0.66. Which is further from 0 than any other choices given

Answer:

D

Step-by-step explanation:

Frist you find negative 2 and you can see that 2 are going there so you need to find where negative 3 is when you add negatives they trun into a possitve so go up 3 times from negative 2.

Answer: Player B is the most consistent, with an IQR of 3.5.

Step-by-step explanation:

For Player A, the IQR is 2 (Q3 - Q1 = 3 - 1 = 2).

For Player B, the IQR is 3.5 (Q3 - Q1 = 5 - 1.5 = 3.5).

Therefore, Player B is more consistent, as their IQR is larger, indicating less variability in their scores.

Answer:

m= -2 c= -1

Step-by-step explanation:

2x+3y+1=0

3y= -2x-1

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

A

Step-by-step explanation:

The line starts at 24 and ends with 34. The box starts at 25 and 32. The line in the middle shows 31.

Answer:

(1/4) hr/mile

Step-by-step explanation:

4 mph can be rewritten using other units of measurement:

Suppose we convert 'miles' to 'feet:'

Then:

4 miles     5280 ft

---------- * ------------- = 21120 ft/hr

     1 hr        1 mile

Note that we could invert 4 mph and obtain

 1 hr

-------- or (1/4) hr/mile

4 mi

Answer:

Q10. 2.75 or \(\frac{11}{4}\)

Q11. 36.2 or \(\frac{181}{5}\)

Q12. 5.55 or \(\frac{111}{20}\)

Answer:

50

Step-by-step explanation:

Answer:43

Step-by-step explanation:

you add

The correct option is C 1200 mi. A reasonable estimate of the total distance Jesse's family traveled is 1200 mi.

Front-end estimation involves rounding numbers to the nearest place value and then performing calculations. Round each day's distance to the nearest hundred to simplify calculations.

Round each day's distance: Monday 200, Tuesday 300, Wednesday 200, Thursday 400, Friday 100.

Add the rounded distances:

200 + 300 + 200 + 400 + 100 = 1200.

The estimate of the total distance traveled is 1200 miles, which matches option C.

Front-end estimation is a quick method for approximate calculations, especially when precise values are not required.

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Answer: to get the answer you will need more information

Step-by-step explanation:

this problem does not show how much strawberries or lemons cost separately so there is now possible answer

Answer:

The elevation had to drop 4478 ft.

Step-by-step explanation:

The hike started 4352 ft above sea level and then their endpoint was 126 ft below sea level. So you would add 4352 + 126 to get the total elevation that dropped.

Hope this helps!

Answer:

4,488 ft

Step-by-step explanation:

Elevation means height. Drop means the decrease. Below sea level means the height will be negative. So you find the drop by subtracting the final position (-126 ft) from the starting position (4,362 ft).

4,362 ft - (-126 ft)

When you subtract a negative it is the same as adding a positive so...

4,362 ft + 126 ft = 4,488ft

So, there was a drop in elevation of 4,488 ft.

Answer: c=137

b=137

Step-by-step explanation: Angles in a straight line add up to 180 degrees

Step-by-step explanation:

help with what , you didnt attach anything ?

Answer:

I can help you with anything but where is your question? What do you need help with?

Step-by-step explanation:

Color 5 - 2 Black-and-White

Color 10 - 4 Black-and-White

Color 15 - 6 Black-and-White

Color 20 - 8 Black-and-White

Color 25 - 10 Black-and-White

Color 30 - 12 Black-and-White

Answer:

Colored photo           I           Black photo

5                                                               2

10                                                              4

15                                                              6

20                                                             8

25                                                            10

30                                                            12

35                                                            14

40                                                            16

45                                                            18

50                                                           20

Answer:

The Correct answer is C

cube both sides

I believe the anwer is c

hope this helps you