Mathematics High School

Here is a triangle with some right triangles in it
Which triangles are similar to AED

Find the length of segment FA (Ef is 8 units and ED is 10 units)

Here Is A Triangle With Some Right Triangles In ItWhich Triangles Are Similar To AEDFind The Length Of

Answers

Answer 1

Answer

5.33 units

Step-by-step explanation:

uh kakis

Related Questions

(I BEG U TUTORS HELP) the value if x=9 a solution to the system of equations shown below. Where b is some unknown constant. Determine the value of b. Show how you arrived at your answer
y=2x-20
y= -5x+b

Answers

Answer:

b = 43

Step-by-step explanation:

So let's plug things in first:

y= 2x - 20 and y= -5x +b which can become →

2x - 20 = -5x + b (now you said that x=9 so let's plug that in)

2(9) -20 = -5(9) + b (now try solving that)

18 -20 = -45 + b → -2 = -45 + b ( so then add 45 to both sides)

43 = b ( and there's your answer )

solve for y. will give brainiest

Answers

Answer:

y = 81°

Step-by-step explanation:

let the 5 th angle in the pentagon be x

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 5, then

sum = 180° × 3 = 540°

sum the angles and equate to 540

x + 95 + 125 + 116 + 105 = 540

x + 441 = 540 ( subtract 441 from 540 )

x = 99°

x and y are adjacent angles and supplementary, sum to 180° , that is

x + y = 180°

99° + y = 180° ( subtract 99° from both sides )

y = 81°

PLEASE HELP I WILL MARK BRAINLIST

Answers

The answer is : multiply 5

Answer:

Multiply by 5

Step-by-step explanation:

The ratio of almond pieces to
cranberry pieces in a salad is 3 to 4.
If there is a total of 28 pieces in
salad, how many are almond pieces
and how many are cranberry
pieces?
37 dimes, 23 quarters.
​

Answers

Answer: 12 almond pieces and 16 cranberry pieces

Step-by-step explanation:

HELP PLSSSSSS as soon as possible!

Answers

Answer:

Step-by-step explanation:

how do you solve this using the substitution method?

Answers

Answer:

x=13, y=36

Step-by-step explanation:

y−2x=10

6x−2y=6  −2x+y=10

6x−2y=6

6x=2y+6

x=  1/6(2y+6)

x=1/3y+1

-2(1/3y+1)+y=10

-2/3y-2+y=10

1/3y=12

y=36

Substitute y  to check your answer

x=1/3*36+1

x=12+1

x=13

And to go further if you wish to check your answer you can substitute x

Dividing by the wrong number when finding the mean is a:
interpretation error.
data collection error.
measurement error.
sampling error.

Answers

Answer:

measurement error

Step-by-step explanation:

hope this helps

Why can you remove you can remove an x-tile from each side of the mat?

Answers

this doesn’t make sense

There are 13 girls on Janelle's soccer team. Uniforms cost $32 each. Which equation uses estimation correctly to show about how much money the team spent?

Answers

Answer:

$416

Step-by-step explanation:

From the above question,

Total number did people in a team = 13 girls

Uniform of each member of team = $32

The amount of money the team spent can be calculated as:

$32 × x

Where x = Number of people on the team = 13

The amount spent = $32 × 13

= $416

The amount the team spent is $416

So can someone just help me solve this and tell me which terms belong together....ty-

Answers

48, -5, 37, and 5 go together

2
3
15
Is the unknown value in 3
15
the same as the unknown value in z
Part 1 out of 2
The unknown value in both ratios ?
the same.
Check
Next

Answers

6467 ytgychuuht6ctctcrxrctfctcyg

The two polygons are similar. Find measure of angle C

Answers

the measurement of angle C is 228°

Answer: the answer is 48

Step-by-step explanation:

I need help putting this into simplest form.

Answers

Answer:

1/x^2-2x-8

Step-by-step explanation:

is it Min or Max
help me pls

Answers

Answer:

Max

Step-by-step explanation:

Since the vertex is on top and the graph is opening down, there is a max value at the top.

DUE IN 27 minutes PLEASE HELP EASYY

Answers

Answer:

6 + 0 = 0 + 6 = 6

12 X (3 X 9)

2 + 6x

3 + 7 + 8 = 7 + __ + 3

27 - 108

-15 - 5m

(6 + 5) + 1

8x + 28

26 X 1 = 1 X 26 = 26

24 + 4s

Step-by-step explanation:

i hope this helps :))

Adam is buying some granola bars from the store. He finds a box of 6 Brain Grains granola bars for $4.74 and a box of 10 Nutty Crunch bars for $7.80. Which brand is the better value?

Answers

Answer: Nutty Crunch bars

Step-by-step explanation:

A box of 6 Brain Grains granola bars costs $4.74. The cost for one will be:

= $4.74 / 6

= $0.79

A box of 10 Nutty Crunch bars cost $7.80. The price per one will be:

= $7.80/10

= $0.78

The brand with the better value is Nutty Crunch bars

Please help due ASAP .....

Answers

Answer:

y = 4x - 9

Step-by-step explanation:

Same slope, so they're parallel

What is the slope of the line that passes through the points (-3, 4) and (5, -2)?

Answers

Answer:

  m = 0 , this is a horizontal line, y = 5

Step-by-step explanation:

Find the slope of the line that passes through the pair of points

(-3,5),

(-4,5)   m = 0/1 = 0  

m=y2-y1/x2-x1

 m = 0 , this is a horizontal line, y = 5

Hopefully that helps!!!!!

Sasha walks at a constant rate. She meets her friend Hannah 0.6 kilometer along the way, and thet continue walking at the same constant rate. When thay get to school, Sasha has walked for 0.6 hour and Hannah has walked 0.45 hour. What is the rate in kilograms per hour at which they walked to school

Answers

Answer:

4 km/hr

Step-by-step explanation:

Sasha walks at a constant rate. She meets her friend Hannah 0.6 kilometer along the way, and they continue walking at the same constant rate. When thay get to school, Sasha has walked for 0.6 hour and Hannah has walked 0.45 hour.

Let

the rate of the speed at which they walked to school be represented by r

Distance to school for Sasha = Distance to school for Hannah

Distance = Speed (rate × time)

Hence:

0.6r = 0.45r + 0.6

Collect like terms

0.6r - 0.45r = 0.6

0.15r = 0.6

r = 0.6/0.15

r = 4 km/hr

The rate in Kilometer per hour at which they walked to school is 4km/hr

Which expression equals sixty? 6 × (3 + 7) 6 × 3 + 7 6 + 7 × 3 19 - (5 + 5) × 7

Answers

Answer:[tex]\boxed{\boxed{\sf6*(3+7)}}[/tex]Solution Steps:

______________________________

1.) Solve each expression:

a.)  [tex]6[/tex] × [tex](3+7)=60[/tex]

b.)  [tex]6[/tex] × [tex]3+7=25[/tex]

c.)  [tex]6+7[/tex] × [tex]3=27[/tex]

d.)  [tex]19-(5+5)[/tex] × [tex]7=-51[/tex]

______________________________

[tex]The answer is A. 6*(3+7)[/tex]

Can someone help me?

Answers

The triangle is an acute angle

El 1% de las videocámaras vendidas por la Phil´s Photo Shop, tiene un defecto en su estuche. Se seleccionan al azar cuatro estuches de lo vendido recientemente. Encuentre la probabilidad de que exactamente uno esté defectuoso

Answers

9514 1404 393

Answer:

  3.88%

Step-by-step explanation:

The probability that 1 is defective and 3 are not (out of four) is ...

  P(1 of 4) = 4(0.01)(0.99)^3 ≈ 0.0388 = 3.88%

__

The multiplier of 4 comes from the number of ways that 1 can be chosen from 4.

What is the equation of a line with Point A(0, 4) and Point B(2,-6) ?

Answers

9514 1404 393

Answer:

  y = -5x +4

Step-by-step explanation:

The slope can be found using the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (-6 -4)/(2 -0) = -10/2 = -5

The point (0, 4) tells you the y-intercept is b = 4. So, the equation in slope-intercept form is ...

  y = mx +b . . . . . where m is slope and b is y-intercept

  y = -5x +4

2^46 is how many times as many as 2^42?

Answers

Answer:

16 times as many

Step-by-step explanation:

2^46 = 70368744177664   2^42 = 4398046511104 70368744177664/4398046511104 = 16

please help me i need to turn in assignment!!!!! i will mark the answer brainliest. plz be descriptive!!!

Answers

Answer: D. 150

Step-by-step explanation:

Given equation: [tex]3(3x-10)=5(x+10)[/tex] , it shows the relationship between the perimeter of an equilateral triangle and the perimeter of an equilateral triangle.

Consider [tex]3(3x-10)=5(x+10)[/tex]

[tex]\Rightarrow\ 9x-30=5x+50\\\\\Rightarrow\ 9x-5x= 50+30\\\\\Rightarrow\ 4x= 80\\\\\Rightarrow\ x=\dfrac{80}{4}\\\\\Rightarrow\ x= 20[/tex]

Now, perimeter of pentagon  = 5(x+10) = 5 (20+10)

= 5(30) = 150

Hence, option D is correct.

ISABELRAINBOW PLEASE ANSWER BOTH THESE

Answers

BAHAHA I SAW MY NAME AND GOT SO SCARED

1st problem: 6/y^4

first, we express it with positive exponents.

6 x 1/y^4

then, we just calculate it.

6/y^4

2nd problem: (1/64)a^7 (the a^7 isn't just on the bottom part, it goes in the front of the fraction)

first, i expressed it with a positive exponent.

1/8^2 x a^7

then, i evaluated that.

(1/64)a^7

the first one is 6/y^4

Mrs. Reynold’s sprinkle system has 9 stations that water all the parts of her front and back lawn. Each station runs for an equal amount of time. It takes 48 minutes for the 4 stations to water, how long does it takes to water all parts of her lawn?

Answers

Answer:

108 minutes

Step-by-step explanation:

48/4= 12 minutes per 1 station

9x12=108 minutes

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Answers

Answer:

About 48

Step-by-step explanation:

If the first two are 66 then you would add 66 + 66 to get 132 then you subtract 180 - 132 which gets you to 48.

Hope this helps :D

Jerry is getting ballons for his fathers bday party if he wants each ballon string to be 9 feet long if it is sold by the yard and jerry wants 63 ballons how much yards of string will he bneed

Answers

Answer:

567

Step-by-step explanation:

63 x 9

Natasha, Peter and Malachy share £56 in a ratio 1:1:2. How much money does each person get?
Natasha:
£

Peter:
£

Malachy:
£

Answers

Answer:

Natasha £14

Peter £14

Malachy £28

Step-by-step explanation:

Add 1+1+2=4

56/4=14

Multiple each ratio by 14 check by adding up and see if its the beginning total figure!

Other Questions
this too pls pls pls Which number is between -0.49 and 0.01 on a number line? PLEASE SOMEONE I REALLY NEED HELP THIS IS DUE TODAY!!!!!!!!!!Carla paints 34 of the fence in 1 hour. Which rates are equivalent to Carlas rate of painting? SELECT ALL THAT APLLY. A) 3/10 hour to complete 2/5 of the fenceB) 4/5 hour to complete 3/5 of the fenceC) 2/3 hour to complete 1/2 of the fenceD) 9/4 hour to complete 1/3 of the fence Which best describes plate tectonics?A.Earth has four large tectonic plates that move in opposite directionsB.Earth has more than a dozen tectonic plates that move in different directionsC.Earth has four large tectonic plates that move eastward due to Earth's rotationD.Eath has more than a dozen tectonic plates that move eastward due to Earth's rotation On Saturday Hallie received a $20 allowance. By Tuesday she had spent $9.35 and on Wednesday shespent $8.20. How much of Hallie's allowance was left after Wednesday? What is the sum of the expression below? (9c 8d) + (2c 6) + (d + 3) A. 11c + 9d 9 B. 11c 9d 3 C. 7c 7d 3 D. 7c 9d + 3 The distribution of goods and services to meet human needs and wants B. a social institution responsible for the production, distribution, and consumption of goods and services C. an organization that produces and distributes goods in a society D. a social institution that helps people to explain the meaning of their lives Hailstones form when strong winds support ice particles high in clouds. We can assume that the diameter of a hailstone varies directly with the time the hailstone takes to form. A hailstone with a diameter of 0.75 inches takes about 12 minutes to form. Write an equation that gives the hailstones diameter d after t minutes. Then find the diameter of a hailstone that takes 20 minutes to form. solve the system using elimination -2x + y = 11 2x + 3y= 17 Check Your UnderstandingImagine that you are editing a classmate's writing and you notice this sentence:Intelligence, strength, and good looks, qualities that Harrison Bergeron possesses, is just what the government is trying to control.In your own words, write an explanation so that your classmate understands how to correct the sentence. A holiday costs 1900. Work out the price after a 9% discount If it's not too much of a bother can someone answer this? Thank you =v= [tex] {3}^{4} \times x \times ( \frac{3}{ {x}^{2} } ) {}^{2} [/tex]how do you do this please CORRECT ANSWER WILL GET BRAINLIESTSimpify: Select the correct balanced equation for the combustion of methane.CH4 + 02 -> CO 2 + H2O find the length of side a HURRRY please tell fast plzzzzz class 9 Denise owes her friend Jessica $25. She pays her back $17. How muchdoes she still owe? What is the result when 6x3 + 25x2 + 20x + 4 is divided by 3x + 2? Read this excerpt from The Story of My Life by Helen Keller. Based on the excerpt, what are Kellers feelings about the learning differences between children who hear and children who are deaf?I had now the key to all language, and I was eager to learn to use it. Children who hear acquire language without any particular effort; the words that fall from others' lips they catch on the wing, as it were, delightedly, while the little deaf child must trap them by a slow and often painful process. But whatever the process, the result is wonderful. Gradually from naming an object we advance step by step until we have traversed the vast distance between our first stammered syllable and the sweep of thought in a line of Shakespeare.A. Children who hear learn to communicate naturally, while deaf children must overcome obstacles.B. Children who are deaf understand difficult language such as Shakespeare with ease.C. Children who hear undergo a slow and painful process to learn, while deaf children do not.D. Children who are deaf undergo the same gradual process to learn as children who hear.