Mathematics Middle School

Explain Steps. Do not answer.
#10 and 11
Questions are in the Picture

Explain Steps. Do Not Answer. #10 And 11Questions Are In The Picture

Answers

Answer 1

Answer:

Step-by-step explanation:

For problem 10:

1. AE/ED=AC/CB (Since triangle ABC is similar to triangle ADE, we can determine that the ratio of AE to ED is equal to the ratio of AC to CB)

2. AE/ED=(AE+EC)/CB (Rewrite AC as the sum of the lengths forming it; This is sometimes referred to as the Partition Postulate)

3. 9/x=(9+6)/10 (Substitute the given values into this equation)

4. x=6 (Use algebra to solve for x)

For problem 11:

1. AG/AB=AE/AD (Use the same strategy as step one in problem 10, since the rectangles are similar we can create this equation)

2. AG/(AG+GB)=AE/(AE+ED) (Rewrite sides as the some of their parts)

3. 14/(14+7)=18/(18+x) (Substitute given values)

4. x=9 (Solve for x)

lmk if there are mistakes in my explanation, hope this helps :)

Related Questions

What is one way that authors can come up with ideas for providing context for their readers?(1 point)

brainstorming

writing a draft

making an outline

editing

Answers

Answer:

Brainstorming i think

Step-by-step explanation:

The author can come up with one way to provide ideas to the readers related to the context by the use of brainstorming. Thus option A is correct.

What is brainstorming?

Brainstorming is a thinking process where the ideas are stormed all at the same time. The brainstorming is the result of the group discussion and is shows the creation of a person for solving the problems.

The brainstorming sessions are conducted to test the abilities of the person in the given context. Thus author provides the readers with ways to come up with ideas.

Find out more information about the context.

brainly.com/question/4066509

8.1-3.9x=23.7
what is x

Answers

Answer:

-4

Step-by-step explanation:

Answer: -4

Step-by-step explanation:

plz help will give out brainliest

Which figure correctly shows a vertical reflection of the illustration?

Answers

Answer:

the first picture

Step-by-step explanation:

Please help... I'm struggling. lightyears stuff... 10 points view attachment

Answers

Answer

Earth to the sun= 493.62 seg

Earth once around the earth= 0.13 seg

San Francisco to New York= 0.016 seg

House to store= 0.00001075seg

Step-by-step explanation:

You just have to divide the distance by 186,000

Example. 92,000,000 miles divided by 186,000= 493.62seg or 8.2 minutes

what is the area of this trapezoid?​

Answers

answer:

i believe the answer is c

good luck :) hopefully this helps

have a great day !!

Please answer PLEASE

Answers

Answer:

I would say B.

Step-by-step explanation:

It says she filled it with 2.6 then it was 10.4. This means it had 7.8 before so x+2.6=10.4 x=7.8

13) B
14) 2.6+x=10.4
15) 7.8
16) The liquid that was in the pitcher before the 2.6 liters of water were poured.

Hola a todos... me ayudan?
Necesito pasar estos numeros a nros naturales, enteros y racionales:
-15
3
0,5
+21

desde ya gracias :)

Answers

They are all natural numbers

I don't know what to do for this question. There are two i already did the second one its the one i circled I don't get. Please if u can show me step by step.

Answers

Answer:

x = 6 cm

Step-by-step explanation:

X is the midsegment of the triangle.

A midsegment of a triangle is always half the base.

12/2 = 6

x = 6

You can search up "triangle midsegment theorem" if you are not familiar with it.

anyone wanna help me w/ a prank?
ok so you have to have rob lox (my friend who i'm pranking has it so yea)
basically i need someone to fake replace her and pretend i replaced her, shes always been afraid of that.
Dw ill text her right after that it was a prank lol.

Answers

I’ll help you! (It says I need 20 letters so just ignore this part)

Answer:

um sure but first 8/16 simplified to 1/2

Step-by-step explanation: ddon't mind the equation

Part A: What are the Minimum, First Quartile,
Median, Third Quartile, and Maximum for the
data? Show your work.

64, 53, 60,
60, 56, 58,
51, 55, 60

Answers

The median 64+53+60+60+56+58+51+55+60=517
517/9 = 57.4
it is 57.4
step by step explanation

DO you mind yo help me please I really need it!

Answers

5 times 2 times 8 would equal 80
Answer :80

Answer:

80

Step-by-step explanation:

Volume= Length x Width x Height

8x2x5= 80

If you want to break it up into smaller pieces ....

5x2=10 or 5+5=10    

10x8= 80 or 10+10+10+10+10+10+10+10

hope this helps! :)

7+(-10)=? please answer this quetion! (Owner three!)

Answers

Answer:

-3

Step-by-step explanation:

7+(-10)  

Find the absolute value!

(-10) = 10.

7-10 =  -3

Have a good day!!

Hope this helps!!

what is 9.45 divided by 3

Answers

Answer:

3.15

Step-by-step explanation:

Answer: 3.15

Step-by-step explanation: 9.45 divided by 3 is the same as 9.45/3 wich is 3.15

Help me please !!!!!!!!!

Answers

Answer:

Mean.

Step-by-step explanation:

I mean it does depend on what she wants to know. If she wants to know the average temp then do mean. Hope this helps :)

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Answers

Answer:

12 and 18

53

These are ur answers!!!!

There were 56 signers of the Declaration of Independence. The circle graph shows their occupations. Based on the graph, it could be inferred that —

Answers

most of them were lawyers and judges
they were mainly judges and lawyers

Find the measure of a. (type the measure of the angle ONLY)

Answers

Answer:

85

Step-by-step explanation:

Answer:

The answer is 45

wah wah wah wah wah? (what is the GCF of 100 and 200?)

Answers

Answer:

The GCF of 100 and 200 is 100.

PLEASE HELP ME!!!!! brainy to whoever answers correctly! answer all parts please.

Answers

Answer:

y = -2

Step-by-step explanation:

Since it is a stright line going horizantal we know that its going to be 'y = a number' meaning that for any point of x, y will always be that same number. So if you look at where the line is on the y-axis its at y = -2

The correct answer is y=-2, hopefully this helped

i need help plzzzzz anyone plzz I have it due soon
​

Answers

Answer:

The correct answer is C

Step-by-step explanation:

Please give thanks and brainlist

Answer:

it would be c:)

Step-by-step explanation:

At a real estate​ agency, an agent sold a house for ​$311,000. The commission rate is 5.5​% for the real estate agency and the commission rate for the agent is 20​% of the amount the real estate agency gets. How much did the agency make on the​ house? How much did the agent earn in​ commission?

Answers

Answer:

The agency got $17,105, and the agent earned $3,421

Step-by-step explanation:

311,000/100=3,110

3,110 x 5.5=17,105

17105/100=171.05

171.05 x 20=$3,421

Please hurry and help me its due soon!

Answers

Answer: 8(10c+25p) and 80c+200p

                   

I need help asap please and thank you

Answers

you can use math papa or another math calculator app, i’m not sure exactly how to do this one

Which set of the following numbers is greater than 5.23

Answers

Answer:

what... following...numbers?...

Step-by-step explanation:

i need help if anyone knows this please help me

Answers

Answer:

Vertex= (-1,-4)

y-intercept= (0,-3)

Left hand x-intercept= (-3,0)

Direction of opening= Upward

Range= Negative infinity to Positive infinity.

Domain= (-4 to positive infinity)

Right hand x-intercept= (1,0)

All I could help with Shoto!

Vertex = (- 1, - 4) y-intercept ept = (0, - 3) Left hand -intercept cept = (- 3, 0) Direction of opening = Upward infinity to Positive Range e = Nega infinity nain=(-4 to positive infinity ) Right hand x-intercept cept = (1, 0)

help for brainliest plz

Answers

i dont know

Peace ill just need points

1. 3/4 = 0.75
2. 4/5 = 0.8
3. 1/3 = 0.333333....
4. 1/2 = 0.5
welcome

hello
perimeter of a semi- circle with a radius of 6cm.

Answers

Step-by-step explanation:

perimeter of a semi- circle with a radius of 6cm

=2πr=2×π×6=12π cm

Answer:

6cm

=2πr=2×π×6=12π cm

Step-by-step explanation:

What is the value of the expression below 1/4 = 8?
(5.NF.7)

Answers

The answer would be 1/32

10 + 20 + 40 + 30 +60 + 70 + 50 + 90 + 80 + 20 =

Answers

Answer:

470

Step-by-step explanation: ...

Three less than on-half a number is -71
*equation & solve*

Answers

Answer:

-136

Step-by-step explanation:

x/2        x/2-3   2x/2-3.2=-71.2    x-6=-142      x=-142+6      x=-136                        

Other Questions
We sell ice cream at a retail store, which we operate 50 weeks per year. Whenever we order from our supplier we incur a $250 ordering charge. Customer demand is 200 pounds per week and it costs us $35 per pound per year to hold the ice cream in proper storage. a) What is the EOQ? The atoms in the diagram above are...sharing pairs of valence electrons.losing valence electrons.transferring valence electrons.pooling valence electrons. PLEASE HELPWhen Abram was born, his parents put $2,000 into an account that yielded 3.5% interest, compounded semiannually. When he 16 , his parents will give him the money to buy a car. How much will Abram receive on his 16th birthday ? Pls help me find the area Find the measure of Angle C. thanks!! A small baby snake grows into a larger adult snake. Choose the explanation that best explains why a baby snake grows into a larger adult snake.A. The baby snakes cells divide.B. The baby snakes cells grow into longer cells.C. The baby snakes cells grow into much larger cells.D.The baby snakes body parts stretch out and get longer.E.The food the baby snake eats makes it grow big and strong.F.The baby snakes cells differentiate into different types of cells. find the following sum 7(3x2+2x-5)+2(-x2+3) WILL GIVE BRAINLIEST FOR FIRST ANSWER!In some sparsely populated areas of the United States, the speed limit on highways can be as high as 80 miles per hour (mph).What is this speed in meters per second (m/s)? The diagram below shows part of the process of DNA transcription. WhichmRNA base will go in location 3DNATGTGTGALACACAC123-mRNAO A. CytosineOB. ThymineO C. UracilD. AdenineSUBMIT A teacher orders homework books for her class of 30 students.The total value of the order is $135.Two more students join her class, so she orders two extra books.What is the total value of the order now? $ Is entrenarse in the correct format?El equipo se entrena porque quiere ganar el partido el sabado proximo. triangle ABC has side lengths 8 inches, 17 inches, and 15 inches. Sofia uses the following steps to conclude that triangle ABC is not a right triangle.[tex]a^{2} +b^{2} =c^{2} \\8^{2} +17^{2} =15^{2} \\64+289=225\\353\neq 225[/tex] What mistake did Sofia make?A Sofia made a calculation error.B Sofia used the length of one of the legs as c when she should have used the length of the longest side as c.C Sofia does not know if triangle ABC is a right triangle, so she cannot use the Pythagorean Theorem or its converse.D Sofias conclusion is incorrect. When the sides of a triangle do not satisfy a2+b2=c2, you cannot conclude that the triangle is a right triangle. 16 + x = 22 Please help HELP! Brainliest for the answers from 5A-5D from Wordly Wise 3000 Book 8 Lesson 5!!!ONLY BRAINLIEST FOR PEOPLE WHO ANSWER AT LEAST 3 SECTIONS, and please do not put absurd answers, or I will have to report you! Help! 4.7 + (-3.65) how do I work this whats the answer for thisss?? Matt has a portable basketball goal in his driveway. He has the basket set 8 ft (2.4 m) high so he can practice dunking the ball. He slams the ball through the hoop and then hangs onto the rim. This exerts a downward force of 600 N on the front of the rim. The front of the rim is 1.1 m in front of the front edge of the portable basketball goal%u2019s base. The mass of the whole portable basketball goal is 70 kg. The center of gravity of the portable basketball goal is 1.0 m behind the front edge of its base.a. How much torque is produced around the front of the goal base by the 600 N force Matt exerts on the front of the rim?b. How much torque would be needed to tip the goal? c. What is the largest vertical force that can be exerted on the front edge of the rim before the portable basketball goal begins to tip? The function g is defined as follows.g(x) = 2x+7If the graph of g is translated vertically downward by 5 units, it becomes the graph of a function h.Find the expression for h(x).x Describe the role phytochemicals and antioxidants play in nutritional health, and identify foods high in these compounds? Help me please ASAP