Mathematics High School

If AABC = ADFE determine the values of x and y.
B
32.1
99°
38.4
45°
36
A
54
F
(8y -- 5)º
2y + x
D
E

If AABC = ADFE Determine The Values Of X And Y.B32.19938.44536A54F(8y -- 5)2y + XDE

Answers

Answer 1

[tex]8y - 5 = 99 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 8y = 99 + 5 \\ \: \: \: \: \: \: \: \: \: \: 8y = 104 \\ \: \: \: \: \: \: \: \: \: \: \: \: y= \frac{104}{8} \\ \: \: \: \ \: \: \: y = 13[/tex]

[tex] \: \: \: \: \: \: 2y + x = 38.4 \\ 2(13) + x = 38.4 \\ \: \: \: \: \: \: 26 + x = 38.4 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = 38.4 - 26 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = 12.4[/tex]

Related Questions

Irena sells ice cream
One day she sells 80 ice creams,
the next day she sells 108 ice creams.
Work out the percentage increase in the number of ice creams she sells.

Answers

Answer:

35%

Step-by-step explanation:

Change/original x 100

The change between 80 and 108 is 108-80 = 28.

28/80 x 100 (80 is our original number of ice cream cones that she sold).

.35 x 100 = 35%

Answer:

The answer is 35%.

Please please help me answer this question it’s so hard

Answers

Answer:

\/

Step-by-step explanation:

I would help but its too much work.  What I can say is how to solve it:

For the first picture shown and other pictures that look like it, take 180 and subtract the known value from it. Thats your answer

If it shows u an x like the top right one, subtract 360 with the known values and solve. If its one like the middle bottom one, subtract 90 by the known values.

plz help this paper is worth 50 points

Answers

Answer:

whats the paper about though we can't answer if you dont tell us

If there is no paper/picture we can't solve it attach your question next time if you want help.

is it A B C or D. i need help quickly

Answers

Answer:

D

Step-by-step explanation:

D is the only one with 1.5 as a y-intercept.

~theLocoCoco

Answer:

Answer is D

Step-by-step explanation:

0x means that the x axis did move. the y intercept is 1.5. if no number appears infront of y or x just know that the 1 is always infront of y or x even if you don't see it.

What is X 15x - 7 + 8 - 6x

Answers

15x-7+8-6x
=15x-6x-7+8
=8x+1

whats 3,648 dividing 91?

Answers

Answer:

40,08791209

Step-by-step explanation:

Answer:

Assuming you meant 3,648/91 it would be 40.0989

Step-by-step explanation:

However if you meant 91/3,648 your answer would be 0.0249

Evaluate 4c-3 when c= -2

Answers

Answer:

Step-by-step explanation:

4*(-2)-3

-8-3

-11

The population in Smalltown in 2010 was 45,230 people and is growing exponentially at a
rate of 2%. What will the population be in 2030?
O 67,475
O 81.928
O 67.209
O 82.414

Answers

Answer:

The first option

67475

Step-by-step explanation:

Step one:

Given data

The population in Smalltown in 2010 was 45,230

rate= 2%= 0.02

time t= 20 years

Step two:

Let P(t) = population t years after 2010  

              = 45230e^0.02t

 

Population in 2030 = P(20)

                                = 45230e^0.02t(20)

                                  = 45230e^0.4

                                  ≈ 67475

Answer:

A

Step-by-step explanation:

Just adding in from the previous answer too, bc I thought it would be wrong but it wasn't

This one is the last question

Answers

Answer:

second choice y = -2(x+4) + 15

What is 3/4 Divided 1/6

Answers

Answer:

4.5

Step-by-step explanation:

solve the inequality 3≤7+g

Answers

Answer:

-4 less than or equal to g

Step-by-step explanation:

I'm pretty sure this is the answer please let me know if i'm wrong :3

What is the perimeter of triangle DEF?
Answer choices:
90 cm
40 cm
45 cm
9 cm

Answers

Answer:

If triangle EFD is similar to ABC then side EF = 9 cm

Step-by-step explanation:

the answer is 9 cm..........

THE LOOK DOWN PLZ ||
\/

Answers

Answer:

D. Lol is this Ed.genuity?

Step-by-step explanation:

might be the last one but not to sure

7x-7=3x-23. can u show the steps​

Answers

Answer: ight bet i gotchu its x=−4

Step-by-step explanation:

Let's solve your equation step-by-step.

7x−7=3x−23

Step 1: Subtract 3x from both sides.

7x−7−3x=3x−23−3x

4x−7=−23

Step 2: Add 7 to both sides.

4x−7+7=−23+7

4x=−16

Step 3: Divide both sides by 4.

4x/4=-16/4

ANSWER: X = -4

9.45% of the rooms in a hotel are booked. If 36 rooms are booked, how many rooms are in the hotel total?

Answers

Answer:

~381 rooms

Step-by-step explanation:

9.45% of the rooms is 36

36/9.45= 3 17⁄21

3 17⁄21*100= 380 20⁄21

round to 381

What are the coordinates of point P on the directed line segment from R to Q such that P is the length of the line segment from R to Q? Round to the nearest tenth, if necessary.

Answers

Answer:

(-3.5, 2.3)

Step-by-step explanation:

Took the assignment on Edge 2020, hope this helps! :)

Answer:    (-3.5, 2.3)

right on edg 2021

Step-by-step explanation:

When you reflect a point over the x-axis you negate the y value.
True
False

Answers

Answer:

True.

Step-by-step explanation:

The rule for reflecting the X value is to negate the Y value but leave the X as it is.

Example: K= (7,2) when reflected it would be (7,-2).

Given the coordinates of a rectangle A(2,5) B(6,5) C(6,-5) and D(2,-5), write the equations of the lines of reflection

Answers

Answer: D

Step-by-step explanation: because I got the same question and got it right

cual es el nombre de la cantidad que no es constante ​

Answers

Answer:

what is the name of the amount that is not constant

Step-by-step explanation:

The graph shows the proportional relationship between rainfall during the growing season and seasonal growth of a type of plant. What does the point ​(​8,6​) ​represent? If the plants grew 12 mm one​ season, how much rain​ fell?

Answers

Answer/Step-by-step explanation:

✔️The point (8, 6) represents seasonal plant growth of 6 mm with 8 cm of rainfall during the growing season.

✔️To determine how much rain fell if the plants grew 12 mm one season, find the value of x (rainfall) when y (plant growth) = 12.

From the graph, when y = 12, x = 16.

This means that when the plant grew 12 mm, 16 cm of rainfall was recorded.

Therefore:

If the plants grew 12 mm one season, 16 cm rainfall fell.

Please help ASAP thanks :3

The height of a rectangular prism is 15 centimeters the area of its base is 270 square centimeters

What is the volume of the rectangular prism?

Answers

Answer:4,050

Step-by-step explanation:

The volume of the rectangular prism is 4050 centimeter cube

What is Volume?

Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface.

What is rectangular prism?

In geometry, a rectangular prism can be defined as a 3-dimensional solid shape which has six faces that are rectangles

Height of the rectangular prism =15 cm

Area of the base =270 centimeter square

Volume of the rectangular prism = Area of the base × Height

=270×15

=4050 centimeter cube

Hence, the volume of the rectangular prism is 4050 centimeter cube

Learn more about Volume and Rectangular prism here

https://brainly.com/question/21308574

#SPJ2

how much are these coins worth????????

Answers

Answer:

$1.48

Step-by-step explanation:

HELP ME! 7th grade
Due todayyyy

Answers

Answer:

it has to do with math i think

Step-by-step explanation:

Answer:

The answer is B

Step-by-step explanation:

Since there is 4 and 1/3 you go 4 and the three lines in between the numbers, you go 1 so 4 and one line in between

What is the slope of the line that passes through the points (-10, –4) and (10, -29)? Write your answer in simplest form. Answer: Submit Answer undefined attempt i out of​

Answers

Answer:

-5/4

Step-by-step explanation:

What is the circumference of a circle with a radius of twelve inches, in terms of pi?

Answers

Look at the attachment for work

Answer:

24

Step-by-step explanation:

Jenny made 520 walnut biscuits. This is 40% of the total number of biscuits that she made. How many biscuits did she make in all?

Answers

she made 1300 biscuits

Which graph matches it also i need this asap Thank you!

Answers

Answer:

6

Step-by-step explanation:

..

if there is some one out there that can help me finish some math can you be so kind to help me plz thanx :) ps: last question at least 50 points

Answers

Answer:

Okie I will help you what is the question?

Brainliest!!!!!!!
12(7y+4)

Answers

[tex]{\huge{\boxed{\mathcal{\green{ANSWER}}}}} \\ \\ 12(7y + 4) = 0 \\ \\ 84y + 48 = 0 \\ \\ 84y = - 48 \\ \\ y = - 48 \div 84 \\ \\ y = - 0.571 \\ \\ {\huge{\boxed{\mathfrak{\pink{hope \: it \: helps}}}}}[/tex]

Santa has many toys to deliver on Elm Street. If there are 48 kids that live on Elm
Street and 12 of them are boys what is the ratio of girls to boys?

Answers

Answer: 3 : 1

Step-by-step explanation:

We know that there are 48 kids in Elm street.

12 of them are boys, then the number of girls will be:

48 - 12 = 36

So there are 12 boys and 36 girls.

Then the ratio of girls to boys is 36:12

We can divide both numbers by the same number and we will get an equivalent ratio, if we divide by 12 in both sides, we have:

36/12 : 12/12

3 : 1

Then the ratio is 3 to 1.

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