Mathematics High School

The two triangle below are Similar:

Find the distance y.

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Answer 1

Answer:

so...y=2

................

Answer 2

Y =2 hope this helps

Related Questions

A store sells posters each poster cost the same amount door I sell the store reduces the price of each poster by $1.25 Kayla spent $17.17 on for posters at the sale price. What was the price of one poster before the sale?

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Complete question :

store sells posters each poster cost the same amount door I sell the store reduces the price of each poster by $1.25 Kayla spent $17.17 on four posters at the sale price. What was the price of one poster before the sale

Answer:

5.5425

Step-by-step explanation:

Given that:

Price of posters are the same.

Let price of poster before sale = x

Sale on poster = reduction by $1.25

Price on sale = x - 1.25

Amount spent on 4 posters during sale = $17.17

Hence, cost per poster during sale :

$17.17 / 4

= $4.2925

Therefore, cost per poster before sale, x:

Price on sale = x - 1.25

$4.2925 = x - 1.25

x = $4.2925 + $1.25

x = $5.5425

The sale tax on $25,000 car is $1375 what is the sales tax rate

Answers

Answer:

Tax rate is 5.5% because 1,375/25,000 is equal to 0.055 which is 5.5 in percentage form. To prove it you can multiply 25,000 by 0.055 and get 1,375.

Step-by-step explanation:

Sales tax rate is 5.5% of cost of car.

What is percentage?

Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".

Given,

Price of the car = $25000

Tax on car = $1375

Sales tax rate = ($1375/$25000)×100

= 0.055 × 100

= 5.5%

5.5 % of sales tax is applied on the cost of car.

Learn more about percentage here:

https://brainly.com/question/1578304

#SPJ2

If you help me I’ll give brainliest and 20 points

Answers

Answer:

I believe its 1, 2, and 4

Step-by-step explanation:

hope I helped I may be wrong tho

.................................................

An auditorium can seat as many as 1,200 people. The first row has 35 seats. Each of the other rows has 40 seats. What is the maximum(most) number of rows of 40 seats that can be set up in the auditorium?

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Answer:

29 rows of 40

Step-by-step explanation:

1200-35=1165

1165/40=29.125

what is the range of the following numbers

12, 20, 18, 25, 6

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Answer:

The answer is 19

Step-by-step explanation:

Range is the difference between the largest and smallest number, so in this case the largest number is 25 and the smallest number is 6. Subtract 25 and 6 to get the range. So the answer would be, The range of the following numbers is 19.

4a - 7 = 5
What is the answer 2 step equation

Answers

Answer:

A= 3

Step-by-step explanation:

4a - 7 = 5

move the constant to the right

4a= 5+7

divide

4a=12

Awnser:

A= 3

Raul and Bobby are brothers who are saving to buy a new video game console. Bobby contributed $25 and plans to save $10 per week. Raul contributed $20 and plans to save $15 per week. What expression represents the total amount Bobby and Raul will have in w weeks

Answers

Answer:

25+20+(10w+15w)

Step-by-step explanation:

in the parenthisis is what they get each week

so each week its starts with 45 plus what ever they get each week and what ever they get times w for each week so if they do it for 5 weeks its

25+20+[(10x5)+(15x5)]

45+(50+75)= 170

help plz and give the correct answer plz will give brainly
IT'S URGENT

Answers

you have the right answer, it’s C

The formula for the area of a square is s to the second power if the length of the slide is 4.14 what is the area

Answers

Answer:

A = 17.1396 units

Step-by-step explanation:

A = s^2

A = 4.14^2

A = 17.1396 units

14.3-352-2

i need helppppp

Answers

Answer:

-339.7

Step-by-step explanation:

quickmaths

Answer: 335.7

Step-by-step explanation:

If the problem is

14.3

-352

———

335.7

solve z=9/13 c for c

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Answer:

3x-x+2=4 :)

Step-by-step explanation:

Hope this helped! :3

Hey y’all can y’all plz help me for brainliest

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Answer:

Step-by-step explanation:

Answer:

It’s 7. Algebra like the only thing in math I’m good at

Step-by-step explanation:

The total cost, c, in dollars, of b bottles of water is c = 1.1b. What is the canstant of proportionality?

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Answer:

1.1

Step-by-step explanation:

c
84 mi
35 mi
What is the length of the hypotenuse?
C =
miles
HELP NOW

Answers

Answer:

Step-by-step explanation:

to find the hypotenuse you do a^2+b^2=C^2

84^2+35^2 = 8281

the square root of 8281 is 91

Find three different ratios that are equivalent to the ratio 3 : 11

Answers

Answer:

6:22

12:44

30:110

Step-by-step explanation:

3 × 2 = 6, 11 × 2 = 22; put them together: 6:22

3 × 4 = 12, 11 × 4 = 44; put them together: 12:44

3 × 10 = 30, 11 × 10 = 110; put them together: 30:110

Answer:

Step-by-step explanation:

(3:11) x 2= 6:22

(3:11) x 3 = 9:33

(3:11) x 4 = 12:44

Here if you divide the ratios by the number you multiplied them with, it will give you 3:11.

Translate ƒ(x) = |x| so that it's translated up by 5 units and vertically stretched by a factor of 3. What's the new function g(x)? Question 20 options: A) g(x) = |3x| + 5 B) g(x) = |3x| +–5 C) g(x) = 3|x| +–5 D) g(x) = 3|x| + 5

Answers

Given:

The parent absolute function is

[tex]f(x)=|x|[/tex]

To find:

The new function if the parent function is translated up by 5 units and vertically stretched by a factor of 3.

Solution:

The translation is defined as

[tex]g(x)=kf(x+a)+b[/tex] .... (1)

Where, k is stretch factor, a is horizontal shift and b is vertical shift.

If 0<k<1, then the graph compressed vertically by factor k and if k>1, then the graph stretch vertically by factor k.

If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.

If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

Parent function is translated up by 5 units. So, b=5

It is vertically stretched by a factor of 3. So, k=3.

There is no horizontal shift. So, a=0.

Now, putting k=3, a=0 and b=5 in (1), we get

[tex]g(x)=3f(x+0)+5[/tex]

[tex]g(x)=3f(x)+5[/tex]

[tex]g(x)=3|x|+5[/tex] [tex][\because f(x)=|x|][/tex]

Therefore, the correct option is D.

6(x + 3) − 3 = 39 whats the solution of x?

Answers

Answer:

x = 4

Step-by-step explanation:

6(x+3)-3= 39

6x+18-3 =39

6x+15 =39

-15 -15

6x= 24

/6 /6

x=4

Answer:

x=4

Step-by-step explanation:

Do distributive property

6(x + 3) − 3 = 39(multiply 6 by all the numbers in the brackets)

6x+18=39 (subtract 18 on both sides)

6x=24 (divide 6 on both sides)

x=4

Question 1
Write in simplest form.
- 12r + 8 + 3r + 1.75

Answers

Answer:

-9r +9.75

Step-by-step explanation:

- 12r + 8 + 3r + 1.75

Combine like terms

- 12r + 3r + 1.75 + 8

-9r +9.75

Answer: -9r+9.75

Step-by-step explanation:

combine like terms which gives you -12r+3r=9r, and 8+1.75=9.75

therefore, -9r+9.75

given vxy and vwz what is vw

Answers

Answer:

VW=21.6

Step-by-step explanation:

VW/(44-27.5)=36/27.5

VW/16.5=36/27.5

27.5SW=36(16.5)

27.5VW=594

VW=21.6

The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).
11, 14,17,... find the 42nd term

Answers

10, 10, 20 or either of u talking abt about tah the whole either 0-100

Max was assigned to make 64 cookies for the bake sale. He made 125% of that number. 90% of the cookies he made were sold. How many of Max's cookies were left after the bake sale?

Answers

Answer: there are 8 cookies left

Step-by-step explanation:

Let's count how many cookies Max baked:

125% = 1.25

64 × 1.25 = 80

Let's count how many cookies were sold:

90% = 0.9

80 × 0.9 = 72

Leftover cookies:

80 - 72 = 8

Kelly goes to the store and buys 9 boxes of cookies. The cost of each box is represented with the letter c. Which expression could you use to show how much money Kelly spent?

Answers

Answer:

9c because you don't know how much money Kelly actually spent so instead of doing 9 x the price of each box, you replace it with c, so it's 9c

Step-by-step explanation:

What makes two events independent?
A.
The outcome of one event is the same as the outcome of the other event.
B.
The outcome of one event is changed by the outcome of the other event.
C.
The outcome of one event occurs at a different time than the outcome of the other event.
D.
The outcome of one event is not changed by the outcome of the other event.

Answers

Answer:

I think these are the correct answers:

The outcome of one event occurs at a different time than the outcome of the other event.

The outcome of one event is not changed by the outcome of the other event.

**15 Points**
Find the rate of change.

Graph attached

A. –7,500; The value drops $7,500 every year.

B. –750; The value drops $750 every year.

C. –75; The value drops $75 every year.

D. –1; The value drops $1 every year.

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Answer:

Step-by-step explanation:

Expand the brackets 5(2x + 3)

Answers

Answer:

10x+15

Step-by-step explanation:

5 x 2x=10x

5x3=15

Answer:

10x+15

Step-by-step explanation:

5 x 2x= 10x

5 x 3= 15

10x+15

What expression is equivalent to 7.2x7.2x7.2

Answers

Step-by-step explanation: 7.2^3 or 7.2 cubed=373.248. I hope I helped.

A student is 7 years old. If you triple the teachers age and add the student's age the answer is 163. How old is the teacher?

Answers

Answer:

Step-by-step explanation:

We can write this out as an equation. Let's say that the teacher's age is x. Triple the teachers age plus the students age is 163, which can be written out as:

[tex]3x + 7 = 163[/tex]

We want to isolate the variable, so subtract 7 from both sides. This gives us:

[tex]3x = 156[/tex]

Finally, we divide both sides by 3, giving:

[tex]x=52[/tex]

So the teacher is 52 years old.

Hope this helps!

Answer: The teacher is 52.

Equation: 7+3t=163

1.8 = 2.1h - 5.7 - 4.6h
h= __

Answers

Answer:

how are you doing

Step-by-step explanation:

last 60 points i got whoever answers first and correct gets brainliest

(50+50-90)/2+95/2+19

have a good day and drink water :)

Answers

Answer:

try 71.5

143/2

Step-by-step explanation:

Answer:

-187,190

i hope this help

the value of √42 is

a. rational

b. irrational

number. It’s value is
between

a. 3 and 5

b. 5 and 7

c. 7 and 9

Answers

Answer:

the value of √42 is an irrational number.

Step-by-step explanation:

also the number, its value is between 5 and 7

Answer:

irrational number.

bm 5 and 7

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The two triangle below are Similar: Find the distance y.

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The two triangle below are Similar:

Find the distance y.