Mathematics College

What is m angle H + m angle J?

What Is M Angle H + M Angle J?

Answers

Answer 1

Answer:

180°

Step-by-step explanation:

The measure of an inscribed angle (inscribed inside a circle) is half the measure of its inscribed arc.

m∡H = (1/2)(m arc GJI)

m∡J = (1/2)(m arc GHI)

m∡H + m∡J = (1/2)(m arc GJI + m arc GHI)

But those two arcs added together on the right side are the whole circle, so they add to 360°.

m∡H + m∡J = (1/2)360°

m∡H + m∡J = 180°

Related Questions

Mrs.Silverstein sold 91 cupcakes at a food fair. The cupcakes were sold in boxes of "a baker's dozen. which is 13. She sold all the cupcakes at $15 per box. How much money did she receive?

Answers

Mrs.Silverstein made $105

if 22 of the 92 people who swim at the YMCA are children, what is the ratio of adults to children who swim at the YMCA? Write the ratio in lowest terms as a fraction or
with a colon.

Answers

Answer:

35:11

Step-by-step explanation:

1. Subtract 22 children from 92 total people to get the number of adults.

  92 - 22 = 70 adults

2. recognize that the first number in your ratio will be for the adults.

3. Write out ratio of adults to children

    70:22

4. Simplify (both denominator and numerator are divisible by 2)

   35:11

Consider proving the following.

Given Right isosceles △ABC with leg length 2s, right isosceles △WXY with leg lengths s, CA¯¯¯¯¯¯¯¯∥WY¯¯¯¯¯¯¯¯¯
Prove △ABC is similar to △WXY.




A student says the first step of the proof is "Reflect △ABC in AB←→ to create △ABC′." Which of the following statements logically comes next?


1. Rotate △ABC′ 90∘ about point A.

2. Reflect △WXY in WX←→− to create △WXY′.

3. Translate △ABC′so that point A maps to point W.

4. Find the hypotenuse of △ABC′ in terms of s.

Answers

Answer: 2

Step-by-step explanation:

Can you help me on question 13?!

Answers

Answer: 45 pages per day.

180 divided by 4

Step-by-step explanation:

Write a numerical expression to represent the phrase the quotient of 12 and the product of 4 and 5

Answers

Answer:

[tex]\frac{12}{4*5}[/tex]

Step-by-step explanation:

the quotient of 12 and the product of 4 and 5 can be written in mathematical form as:

12 / (4 * 5)   or [tex]\frac{12}{4*5}[/tex]

What is the scale factor of this dilation?

A:2/3
B:1 1/2
C:3
D:5


Please hurry it’s timed

Answers

Answer:

1 1/2

B

Step-by-step explanation:

Find the value of x that makes lines u and v parallel, answer needed

Answers

Given:

u and v are parallel lines.

To find:

The value of x.

Solution:

If a transversal line intersect the two parallel lines, then

(1) Corresponding angles are congruent.

(2) Same sides interior angles are supplementary angles and their sum is 180 degrees.

15.

[tex]23x-2=90[/tex]           (Corresponding angles)

[tex]23x=90+2[/tex]

[tex]x=\dfrac{92}{23}[/tex]

[tex]x=4[/tex]

Therefore, the value of x is 4.

16.

[tex](x+106)+(x+86)=180[/tex]         (Same sided interior angles)

[tex]2x+192=180[/tex]

[tex]2x=180-192[/tex]

[tex]2x=-12[/tex]

Divide both sides by 2.

[tex]x=\dfrac{-12}{2}[/tex]

[tex]x=-6[/tex]

Therefore, the value of x is -6.

Answer the question above.

Answers

Please upload the question and i will work it out, have a lovely day!

HELP ME PLZ

Look at the number line below. Select ALL expressions that show the distance between the two points shown on the number line. A 6−(−2) B 6+|−2| C 6+(−2) D |−2+6|

Answers

Answer:

.......

Step-by-step explanation:


a. Which segments are parallel to RU?
b. Which segments are skew to SW?
c. What are two pairs of parallel planes?
d. What are two segments parallel to plane RUYV?

Answers

Answer:

a. VY, WX, ST

b. RU, UT, VY, YX

c. (RSWV, UTXY), (STXW, RUYV)

d. TX, SW

HOPE THIS HELPS YOU

Follw me = 10 thanks

Mark as brainliest = 10 thanks

1 thanks to me = 2 thanks

I need help with the ones in red please help

Answers

Answer:

Step-by-step explanation:

Dada la siguiente serie numérica: ..., –7, -4, -1, 2, 5, ... ¿Cuál es la suma del número entero

anterior a –7 con el numero 5

the price of gasoline rose from $2.40 to $2.76 in one month. by whay precent fid the gas price rise?

Answers

Answer:

it increased by 15%

Step-by-step explanation:

im just omega smart

A sample has a half-life of 1000 years. 1/2 of the isotopes are parents. How old is it?

a) 500 years

b) 1000 years

c) 2000 years

d) 4000 years

Answers

The correct answer is A
The answer is A you just divide the numbers

I need help quick!! ASAP

Answers

Answer:

c) 44

Step-by-step explanation:

The total for some groceries at the store was $25.63. With 8% sales tax, what is the total? $

Answers

Answer:

$2.05

Step-by-step explanation:

just do the math bro

Answer:

$27.72

Step-by-step explanation:

I hope this helps!!!

Raj weighs five books and rounds the weights to the nearest tenth. Which of the weights round to 1.5 pounds?
1.48 pounds
1.42 pounds
1.45 pounds
1.58 pounds
1.52 pounds


Ignore the other questions on there

Answers

1.52 because it says tenths so

Which trig ratio would you use to solve this?
O Sine
O Cosine
O Tangent
O Saskatchewan

Answers

Answer:

Cosine

Step-by-step explanation:

sine = soh=o/h

cos=cah=a/h

tangent=toa=o/a

If you look at right triangle the slanted line is the hypothese. it will always be. so thats h. the adjacent is the line connected the the angle you are looking for. and opposite is the line thats away from the angle.

Y-1/4x=-1
Y-2=4x

Show all work

A no solution
B one solution
C infinity solutions

Answers

a) one solution (-4/5, -6/5)
all work is shown in image

hope this helps :)

help please .. im lost​

Answers

Answer:

x=36

Step-by-step explanation:

2x+2x+x+4-2-2=180

Combine Like Terms

5x=180

Divide

x=36

Answer:

we know that if we add all of the angles it adds up to 180 degrees

Step-by-step explanation:

so 180=(x-2)+(2x+4)+(2x-2)

combine like terms

180=5x

divide by 5 to isolate variable

x=36

If you need to find for an angle apply the x value into the given equation

Simplify:

4y + (2y – 4)

Answers

6y - 4
hope that helps

solve for x
8x+12=48-3(x+1)​

Answers

Answer:

hello! :) have a good day!

X = 3

Raheem's entire workout consisted of 15 minutes of warm-up exercises, 30 minutes of lifting weights,and 45 minutes on the treadmill.What is the ratio of the number of minutes he lifted weights to the total number of minutes of his entire workout? a. 1:1. b. 1:3. c.1:9. d.3:10

Answers

Answer:

b

Step-by-step explanation:

Time taken for the total workout = 15 + 30 + 45 = 90 minutes

Time taken for lifting weight : total time = 30 : 90

                                                                 = 1 : 3

Solve 3b−42=c, for b.

Answers

Answer:

b=1/3c+14

Step-by-step explanation:

Let's solve for b.

3b−42=c

Step 1: Add 42 to both sides.

3b−42+42=c+42

3b=c+42

Step 2: Divide both sides by 3.

3b

3

=

c+42

3

hope this helps

Answer:

b= 1 /3 c+14

Step-by-step explanation:

Add 42 to both sides.

3b−42+42=c+42

3b=c+42

Divide both sides by 3.

3b/3=c+42/3

b=1/3c+14

Alice takes roll in her first grade grade class and finds that 7 students are missing. If her actual class size is 37 students, what percentage of her class is absent? Round your answer to the nearest percent.

Answers

Answer:

she fr lost 7 kids lolol

Step-by-step explanation:

find the slope of the line ​

Answers

you would take delta y over delta x
(8-4)/(8-4) and it would be 1.

the slope is 1

Answer:

The slope of the line is: 1

Step-by-step explanation:

Use the equation

[tex] \frac{y2 - y1}{x2 - x1} [/tex]

Use the two sets of points given to you to slve the equation.

Assign the points their variables:

x1 y1 x2 y2

(4, 4) (8, 8)

Insert the numbers into the equation:

[tex] \frac{8 - 4}{8 - 4} [/tex]

Simplify:

[tex] \frac{4}{4} = 1[/tex]

Which graph represents a geometric sequence? On a coordinate plane, 5 points are plotted. The points are (1, 1), (2, 3), (3, 5), (4, 7), (5, 9). On a coordinate plane, 4 points are plotted. The points are (1, 1), (2, 2), (3, 4), (4, 8). On a coordinate plane, 3 points are plotted. The points are (1, 2), (4, 4), (9, 6). On a coordinate plane, 3 points are plotted. The points are (1, 1), (2, 4), (3, 9).

Answers

Answer:

Graph B is the correct answer. Just in case it is not choice B for you, it's the graph with points (1,1), (2,2), (3,4), and (4,8) in that order. Sadly, the other guy is incorrect and you should not listen to him.

Step-by-step explanation:

The graph that represents a geometric sequence is (b) (1, 1), (2, 2), (3, 4), (4, 8)

What is a geometric sequence?

A geometric sequence is a sequence that has a common ratio

The common ratio of a geometric sequence is calculated as:

[tex]r = \frac{y_2}{y_1}[/tex]

Using the above rule, we have:

[tex]r = \frac{2}{1} = \frac 42 = \frac 84[/tex]

[tex]r =2 =2 =2[/tex]

The above represents option B, and it has a common ratio of 2

Hence, the graph that represents a geometric sequence is (b) (1, 1), (2, 2), (3, 4), (4, 8)

Read more about geometric sequence at:

https://brainly.com/question/12006112

I would grateful please help with this question

Answers

A) 3x
It goes into all the numbers :)

Find the area of the shape below.

Hint: Find the area of the two triangles and the square and add them together.

Answers

The total area of the shape is 12

if 5.2% of the 200 million adult Americans are unemployed, how many adult Americans are unemployed? Give your answer to one decimal place (tenth) without the units.

Answers

Answer: 10,400,000

type in calculator: 200,000,000 * 0.052

A 5 gallon radiator containing a mixture of water and antifreeze was supposed to contain a 50% antifreeze solution. When tested, it was found to have only 40% antifreeze. How much must be drained out and replaced with pure antifreeze so that the radiator will contain the desired 50% antifreeze. pls explian the steps of how you got it

Answers

Answer:

90% will be anti frozen

Step-by-step explanation:

90% i just added 50%+40%. sorry if thats basic.
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