Mathematics Middle School

What is the measure of ∠GJH?\

A. x = 19
B. x = 23
C. x = 48
D. x = 56

What Is The Measure Of GJH?\A. X = 19B. X = 23C. X = 48D. X = 56

Answers

Answer 1

Answer:

x = 19

Step-by-step explanation:

x + (x + 4) + (3x - 9) = 90°

Combine like terms

5x - 5 = 90

Add 5 on both sides

5x = 95°

Divide 5 on both sides

x = 19

Answer 2
the answer is : x 19

Related Questions

pls pls help meee pls

Answers

There’s nothing there
!

Answer:

Hey , Listen we'll help you with whatever it is but please write the question in the comments, and I promise i'll edit my answer.

The diameter of a plant pot is 8 , and its height is 12 . What is the volume of the pot?
Use the value 3.14 for , and round your answer to the nearest whole number.
Be sure to include the correct unit in your answer.

Answers

Answer:

301 cm3

Step-by-step explanation:

Formula = V=πr2h

V = 3.14*4*2*12 = 301.44

Nearest whole number = 301 cm3

301 cm3..........................................

PLEASE HELP!!! I WILL GIVE BRAINLIEST!!! PLEASE ANSWER ALL THE QUESTIONS!!!
no links please or you will be reported!

Answers

Answer:

D is the first one

C is the second one

C is the second

B is the last one

Answer:

1).d

2).a

3).c

4).d

5).b

Step-by-step explanation:

someone please helppp!!!!!!

Answers

Answer:

3. y=3x-4

4. -1/2x+6

Step-by-step explanation:

3. Y=3x-4
4. 1/2x+6
Hope that helped

Im really clueless please help! no links please :(

Answers

The length of BC=3 units the length of AD= 7 units the height is 3 units the area is 15 units
Height is 3 units area is 15 units

There is a bag of 50 marbles. Andre takes out a marble, records its color, and puts it back in the bag. In 4 trails, he gets a green marble time. Jada takes out a marble, records its color, and puts it back in the bag. In 12 trials, she gets a green marble 5 times. Noah takes out a marble, records its color, and puts it back in the bag. In 9 trials, he gets a green marble 3 times. Estimate the probability of getting a green marble from this bag. Explain your reasoning.

Answers

Answer:

1/4 or 25%

Step-by-step explanation:

Answer:

25%

Step-by-step explanation:

Which is closest to the volume of this circular cone?

A. 452.4 cm3

B. 603.2 cm3

C. 150.8 cm3

D. 1,809.6 cm3

Answers

Step-by-step explanation:

here's your solution

=> volume of circular cone = (1/3)πr^2h

=> radius = 4 cm ,, height = 9 cm

=> volume of cone = (1/3)*(22/7)*16*9

=> volume of circular cone = 150.8 cm^3

[tex]hope \: it \: helps[/tex]

Answer:

C

Step-by-step explanation:

The volume of a cone is:

(π)(r)^2(h/3)

The diameter is given as 8cm but we need the radius and the radius is half of the diameter meaning 4 cm.

And the height is 9cm

(3.14)(4)^2(9/3)

(3.14)(16)(3)

(3.14)(48)

150.72

Closest to C

Hope this helps :)

please I need help ASAP

Answers

Answer:

It is 300 cubic inches!

Step-by-step explanation:

Im sorry I dont really know how to explain it but- am I correct? ;-;

300 cubic inches But I don’t know how to explain it

Mr. Sol records the daily high temperatures for a week. He creates the box plot below to display his data.

Which of the following sets of data could be the actual daily high temperatures for the week? Select three that apply.

A. 40, 66, 55, 70, 80, 58, 65
B. 55, 40, 65, 65, 80, 60, 70
C. 65, 70, 40, 40, 80, 80, 55
D. 40, 55, 74, 65, 52, 70, 80
E. 70, 65, 40, 66, 65, 55, 80

Answers

Select 3? Probably C,E,A

Triangles A and B are congruent.

Area of A = 90 units2

Area of B = units2
30
90
45

Answers

Answer:

90

Step-by-step explanation:

It would be the same as Triangle A because they are congruent. Congruent means they're identical or the same.

The correct answer is 90 to this question

Which of the following are alternate exterior angles?

Answers

Answer:

<4, <6  and <1 and <7

Step-by-step explanation:

common sense doi

Five times the difference of a number and 12 minus 4 times the same number is – 36. What is the equation?

Answers

Step-by-step explanation:

let number be x

5x = 12

12 - 4x = -36

Answer:
5x
12-4x=-36
That’s the equation ^

4. Tickets to a basketball game cost $4
adults and $2 for children. Write an expression that gives the total cost for
a adults and c children to attend the game. What is the total cost for
a family of 2 adults and 3 children to attend the game?

Answers

Ok ima try
a x 3 + c x 2 = 14
This is how I learned please don’t roast me if I do it wrong
a4+c2=total cost
$8+$6=$14 total cost for 2 adults and 3 children

$600 is invested at a rate of 4.25% for 15 years. How much money will be in the account after those 15 years?

Answers

Answer:

$382.5

Step-by-step explanation:

Interest Formula:

Interest = Principle x rate x time

Interest = (600) (0.0425) (15)

Interest = 382.5

I agree with that answe above

find the product mentally using distributive property 3 x 78 solve this problem :}

Answers

Answer:

234

Step-by-step explanation:

3 x 78= 3 x 70 + 3 x 8

210 + 24

=234

Answer:

234 is the answer

Step-by-step explanation:

A figure was created using a rectangle and a triangle. Using the dimensions provided, to find the area of the figure in square feet.
A 18 ft²
B 49 ft²
C 61 ft²
D 82 ft²

Answers

Answer:

B. 49

Step-by-step explanation:

For the rectangle:

10 • 4 = 40

For the triangle:

3 • 6 = 18

18/2 = 9

Add them together:

40 + 9 = 49

And there you have it!

Hope this helps, good luck :)

B 49 is the best possible answer thank you

please just help me fill in the blanks

Answers

Answer:

Complementary Angles: equal 90 degrees

Supplementary Angles: equals 360 degrees

Step-by-step explanation:

Complementary Angles:

65+25=90

78+12=90

43+47=90

Supplementary Angles:

54+306=360

113+247=360

148+212=360

88+272=360

Hope this helps

Answer:

C

36 - 54

65 - 25

78 - 12

43 - 47

S

126

67

32

92

Explanation:

Comp: 90 - _ = _

90 - 36 = 54

Supp: 180 - _ = _

180 - 54 = _

HELP ME LOL AND EXPLAIN HOW TO DO IT (if u can) LOL IM SO ST00PID

Answers

Answer:

The answer is B

Language has nothing to do with finding out who the spectators support. So it is b. This is because b does talk about asking the spectators who they support.

Answer:

B

Step-by-step explanation:

The languages of the spectators are not important referring to answer A. He just wants to know which team the most spectators support. So, B would be the best answer… personally.

Hope I helped!

Once you have created both sets of numbers, complete the following tasks. In each task, make sure to clearly label which set you are identifying or describing.


Identify the elements of each set that you created.
Calculate the mean of each set. Show your work in your answer.
Calculate the mean absolute deviation of each set. Show your work in your answer.
Describe the process you used to create your sets of numbers under the given conditions.

Need help!!!

Answers

Answer:

Step-by-step explanation:

We need a picture for me I need a picture

HELP PLS I NEED THIS FOR MY GRADE TO IMPROVE

Answers

Answer:

im not sure but i need points

Step-by-step explanation:

help with question photo attached

Answers

The answer I got was 264

please help this is due 11:59am​

Answers

Answer:

it is the first one 1004.8 I know this is right

Step-by-step explanation:

v= pi radius times hight

It’s the third on I know because if you add one pulse one that’s two then six pulse six thats twelve

Help!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

The answer is C! A few are right but C is the best answer like it says
C IS THE BEST ANSWER HOPE IT HELPS!!

A cone has a height of 10 yards and a diameter of 8 yards. What is the volume?

Answers

Answer: 167.55 units cubed

Step-by-step explanation:

To find this, you must know the formula for a cone. The area is A=πr(r+h2+r2). We can get that the A=π4(4+102+(4)2). We got this from plugging in the numbers. The radius is equal to half the diameter, so the radius is 4. The answer is 167.55 units cubed.

help?!?!?!!?!?!?! :)

Answers

Answer:

I think its

Step-by-step explanation:

6+2x

Answer:

4 (3+x)

Step-by-step explanation:

Using the 4 means that it is basically 4*3(which is 12)+ 4*x (which is 4x)

A pentagon is shown. the pentagon is translated 5 units to the left and then reflected over the x-axis. Use the Connect Line to draw the pentagon After its transformations

Answers

Answer:

soundproofing pendulum Priddy

PLEASE HELP ME!!!! I WILL MARK THE BRIANIEST!!!!!! PLEASE HELP ME!!!! PLEASE HELP!!! PLEASE!!!!!!!!!!

Answers

Answer:y=-14 brainlyest plz

Step-by-step explanation:

help me with this please!!!!

Answers

just graph the coordinates in the picture below:)

Select all the true statements.

1 - Three dimensional (3D) composite shapes are made of two or more shapes put together.

2 - To calculate the surface area of a 3D composite shape, find the outside surface area of each shape and then add the surface areas together.


3 - Surface area is the amount of space, measured in cubic units, that an object or substance occupies


4 - Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape.

Answers

Answer:

i think its 1 and 2

In my option it’s 1 and 2
I hope it’s help

Antonio is in a bowling league. His goal is to score an average of at least 100 points per game. His scores so far are 105,95,97,82, and 110. How many points can Antonio score in his next game to reach his goal? Show your work.

Answers

The answer would be 11.
He’s playing 6 games to meet his goal which is 600. Adding 105+95+97+82+110 you’ll have 489 total points. You’ll then subtract 600-489 which will equal to 111.

Antonio can score in his next game a score of 111 to reach his goal.

What are Arithmetic operations?

Arithmetic operations are the basic part of mathematics which combines the basic operations like addition, subtraction, multiplication and division.

Given that,

Antonio is in a bowling league. His goal is to score an average of at least 100 points per game.

Total number of games = 6

If each game score is at least 100, total number of scores must be at least 6 × 100 = 600

Scores got so far = 105 + 95 + 97 + 82 + 110

                             = 489

Score needed for the next game = 600 - 489 = 111

Hence the score needed in the next game is 111.

Learn more about Arithmetic Operations here :

https://brainly.com/question/25834626

#SPJ3

Other Questions
She would learn how to snowboard if he offered to teach her.Which revision of the sentence is correct when the "if" is removed?1. Was he to offer to teach her, she would learn how to snowboard.2. Were he to offer to teach her, she would learn how to snowboard.3. Was he to offer to teaches her, she would learn how to snowboard.O 4. Were he to offer to teaches her, she would learn how to snowboard. Find mZEGD helppppppppppp pleaseeee :)) When ammonium nitrate dissolves in water, the solution becomes cold.NH4NO3(s) NH4+(aq) + NO3-(aq)The reaction is thermodynamically favorable. The signs of G and S for the reaction are which of the following?A.B.C.D. Triangle A (1, 1), B (4, 4), C (6, 2) is a: Group of answer choicesIsosceles triangle Right triangle Acute triangle None of the other answers are correct Equilateral triangle Help me with this please!!!!!!!!!!!!!!!!!!!!!!!!!!! How many counts does half note receives in cut-time What is the mode of 5, 9, 4, 7, 6, 2, 1, 8, 4, 9, 3, 4, 6, 4, 2, 4?246 Anna and Jacob are siblings who have ages that are consecutive odd integers. The sum of their ages is 92. Which equations could be used to find Annas age, h, if shes the older sibling? Is 4x+2y=8 the same as y=-2+4 If 4 television weigh 160 pounds , How much do 5 of those television weigh.Must show your work Factor 49p 35q.Write your answer as a product with a whole number greater than 1. You receive a message in a bottle from a tropical island. Its a page torn from a ships log. The document is a little water stained here and there, but you can read most of it. It's a log entry about people trading peacefully. At first glance, nothing seems to be wrong.But along with the page, theres another note from people who live on the island. They want to know more about this so-called admiral who visited their island. They have several questions about this log entry.Now, read this passage from Christopher Columbuss account for more information about the admirals visit:At two o'clock in the morning the land was discovered . . . [We] saw trees very green, many streams of water, and diverse sorts of fruits. The Admiral called upon the two Captains, and the rest of the crew who landed to bear witness that he before all others took possession (as in fact he did) of that island for the King and Queen his sovereigns . . . Numbers of the people of the island straightway collected together. Here follow the precise words of the Admiral: "As I saw that they were very friendly to us, and perceived that they could be much more easily converted to our holy faith by gentle means than by force, I presented them with some red caps, and strings of beads to wear upon the neck, and many other trifles of small value, where with they were much delighted . . . Afterwards they came swimming to the boats, bringing parrots, balls of cotton thread, javelins, and many other things which they exchanged for articles we gave them, such as glass beads, and hawk's bells; which trade was carried on with the utmost good will.[Source: The Log of Christopher Columbus]Now, think about the event as you read these secondary sources about exploration in the New World:Age of DiscoveryAge of ExplorationYou will write a letter to the people of the island explaining who visited them and why. To prepare for that task, think about cause and effect. What was the main cause for Columbuss journey? What were two short-term effects? Two long-term effects? You can use the outline format below to help organize your thoughts.Cause:Short-Term Effects1.2.Long-Term Effects1.2. You are working in the kitchen of a busy restaurant and you are expecting a large crowd to come in later. You should __________.remove the food from the refrigerator but prepare it when it is neededprepare only non-dairy items ahead of time and finish the rest as neededprepare food only as neededprepare as much as you think necessary to reduce customer wait times help lol I'm terrible at English. I'll mark the correct answer brainliest if it lets me. HELP ASAP will give you brainlist What happen after you drink mineral water, does it go to kidney and how it get removed What is 1/10 of 209? Enter your answer in the box as a decimal. PLEASE HELP IM TAKING A TEST!!Which of these graphs represent a reaction that is exothermic and whyA. Graph 1, because the reactants have lower potential energy than the products B.Graph 2, because the products have lower potential energy than the reactantsC.Graph 1, because the products have lower potential energy than the reactants D.Graph 2, because the reactants have lower potential energy than the products 9/10 + 3/5A. 15/10B. 1 1/2C. 12/15D. 4/5 **ANYTHING UNRELATED WILL BE REPORTED** The graph shows two lines, Q and S.A coordinate plane is shown with two lines graphed. Line Q has a slope of one half and crosses the y axis at 3. Line S has a slHow many solutions are there for the pair of equations for lines Q and S? Explain your answer.