Mathematics High School

I NEED HELP PLZ , i’m stuck and i don’t get it

I NEED HELP PLZ , Im Stuck And I Dont Get It

Answers

Answer 1

Answer:

Step-by-step explanation:

2x+6+2x+6+2x+6=180

why, bc they all have equal sides

6x+18=180

6x=162

x=27

Related Questions

please answer the following​

Answers

Question :

Solve the proportion :

[tex] \sf \dfrac{24}{2} = \dfrac{t}{7} [/tex]

Answer :

[tex] \sf \dashrightarrow \:\dfrac{24}{2} = \dfrac{t}{7} [/tex]

[tex] \sf \dashrightarrow \: \cancel{\dfrac{24}{2}} = \dfrac{t}{7} [/tex]

[tex] \sf \dashrightarrow \:12 = \dfrac{t}{7} [/tex]

[tex] \sf \dashrightarrow \:12 \times 7 = t[/tex]

[tex] \sf \dashrightarrow \:84 = t[/tex]

[tex] \sf \dashrightarrow \:t = 84[/tex]

Hence, The solution is [tex] \large \underline{\boxed{\sf t = 84}}[/tex]

smokin the zaza, it go straight to the matha​

Answers

Answer:

huh?

Step-by-step explanation:

what? is this an actual question?

Answer:

whoopty cj

Step-by-step explanation:

PLEASE MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!

What is angle A sum 1 plz I need this quick

Answers

Answer:

37 degrees

Step-by-step explanation:

Find the value of x. Round to the nearest tenth.

Answers

Answer:

I think it's 16

Step-by-step explanation:

Answer:

answer is 102

Its the rule no matter what all triangles equal 180.

Step-by-step explanation:

all triangles equal 180

Molly's hair was 20 inches long. Three years later it was 53 inches long. What was the percent increase, to the nearest hundredth, of Molly's hair length.

Answers

Find how much it grew:

53 - 20 = 33 inches.

Divide the amount it grew by the original length

33/20 = 1.65

Subtract 1:

1.65 - 1 = 0.65

Multiply by 100 for percent:

0.65 x 100 = 65%

The percent increase is 65%

Morgan pays $25 in monthly fees for her baseball team's uniforms and field rental. What kind of expense is the fee she pays?

Answers

I think it's either fixed or income but I think it's income

Answer:

Fixed

Step-by-step explanation:

She's paying a consistent amount every month  

Kirk earns $16 for each hour of dog walking. After a total of 3 hours of walking dogs, how
much money will Kirk have earned?

Answers

Answer:

48

Step-by-step explanation:

someone pls help i will make brainliest IF RIGHT ANSWER! !!1 !!1 !

Answers

Answer:

Neither

Step-by-step explanation:

Triangles are similar if their angles are the same, and if the sides are changed by a proportional ratio. The angles for FED and ZXY are not the same. Therefore, they are not similar

Answer:

D. Neither

Step-by-step explanation:

Similar triangles are scaled versions of each other. Two triangles that are similar will have congruent angles. Hence, to find a triangle that is similarto ABC, the angles of the other triangles will be congruent to the given angles of ABC. As one can see, no other triangle has congruent angles to ABC, and hence the answer is D, neither of the two triangles are similar to ABC.

6. Jill made a quilt for her new sister. The quilt is square with an area of 36 square feet. What
is the length of each side of the quilt?

Answers

The area for the square is given, and it is 36. To simply find the length of each side, all you have to do is take the area and square root it. The square root of 36 ( ask yourself what number times itself is equal to 36? To get your answer or input it in the calculator. ) is 6. So, the answer is 6 and each side of the quilt is a length of 6.

What's 100 divided by 42

Answers

Answer:

Can you help me? It's worth one hundred points. https://brainly.com/question/21042823

Step-by-step explanation:

2.38095238095

What is the solution to this system of
equations?
S 2x – 3y = -4
-6x + 9y = 12

Answers

Answer:

2x-3y=-4

2x=3y-4

x=(3y-4)/2........1

-6x+9y=12

9y=12+6((3y-4)/2)

9y=12+9y-12

9y-9y=12-12

0=0not possible

9y-6y=4

y=4/3

Step-by-step explanation:

check it out a question once

Gwen is going to Turkey. The exchange rate is £1 = 5.8427 lira. She changes £424 to lira. How
many lira will she get to the nearest lira?

Answers

______________________________

= £424 × 5.8427lira= 2,477.31 liraGwen Will Get 2,477.31 lira

______________________________

Mary can run 5 kilometers in 18.75 minutes.
At this rate, how long would it take to run 8 kilometers?

Answers

Answer:

30 minutes

Step-by-step explanation:

Find the unit rate (time per SINGLE kilometer).

5/5=1 18.75/5=3.75

Multiply 3.75 (unit rate) by 8.

3.75 x 8=30

The expression (x-4)² is equivalent to... (btw this is about polynomials and all that)

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Answer:

the answer is 8-2x

Step-by-step explanation:

Guys please help me which one is the correct answer.

Answers

Answer:

I think 3 terms

I hope it's helps you

Answer:

2

Step-by-step explanation:

the letters count as term basically

What is X? HELP I NEED ANSWERS!

Answers

Answer:i think x=141

Step-by-step explanation:i agree

Answer:

Hope it helped

Step-by-step explanation:

leo reads 13 pages 1/3 hour. What is the unit rate for pages per hour? For hours per page?​

Answers

Answer:

33%

Step-by-step explanation:

The product of 5 and x is at least 25

Answers

Answer: 5n≥25 and if you divide 5 on both sides, n≥5 (I don't know if you are supposed to solve or simply put it in the equation form).

Step-by-step explanation:

In which intervals is the function increasing?
(5)
(3)
(4)
(2)
(1)
A Interval 1
B. Interval 2
OC. Interval 3
O D. Interval 4
E. Interval 5

Answers

Answer:

big deal with it is so beautiful I don't think so much more then we have been so long q and I don't think so much for your eyes and hindi movie with me and my family is not going anywhere else is not good for you think about it is so beautiful much as you can do it is not going anywhere I don't think so beautiful I was in my way I was a good day and night and night w w what we were with a week or so I can get you

Step-by-step explanation:

skyline of the day is not even w my phone is a great time with we we are not a good day and night and we will be on your face and we were with what w my heart is not going to be a good day for you think about what they do not have to do is not going to be in the world up to be a good day for me to be area and and and and and and and and and and and I am a very happy birthday party and hindi movie and hindi song I am not going anywhere else to get

3. A pair of sneakers are on sale for $89.25. If this represents at 25% discount on the original price,
what is the original price?

Answers

Answer:

$111.56

Step-by-step explanation:

125% × 89.25 = 111.5625

Help is appreciated thank you very much!

Answers

Answer:

-3/5

Step-by-step explanation:

Slope is calculated with the formula m=(y_2 - y_1)/(x_2-x_2). The starting point I put as (0,0) and the finish is (5,-3). I used one city block is equal to one. Thus 3 blocks south(y-axis), is -3 and 5 east(x-axis) is 5. So plug into the equation with y_2 as -3 and x_2 as 5 then y_1 and x_1 both as zero. Thus slope=m= -3/5.

2multiplied by 6y + 3y divided by 3

Answers

Answer and Step-by-step explanation:

= 2×6y+3÷3

= 12y+3÷3

= 15y÷3

= 5y

Hope it help you mark as Brainlist

Write the first five terms of the geometric sequence, given

Answers

Answer:

-9, 3, -1 , 1/3, -1/9

Step-by-step explanation:

Urgent please help..

Answers

Answer:

x ≈ 7.5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right  

Equality Properties

Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtract Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA[Right Triangles Only] tanθ = opposite over adjacent

Step-by-step explanation:

Step 1: Identify

Angle θ = 37°

Opposite Leg = x

Adjacent Leg = 10

Step 2: Solve for x

Substitute in variables [tangent]:                                                                  tan37° = x/10[Multiplication Property of Equality] Multiply 10 on both sides:                  10tan37° = xRearrange equation:                                                                                       x = 10tan37°Evaluate:                                                                                                            x = 7.53554Round:                                                                                                             x ≈ 7.5

Please help me plz I need help

Answers

Answer:

a) Speed of the cyclist is (2.75/0.4) = 6.875 miles per hour.

b) It will take (5.5/6.875) = 0.8 hours to travel 5.5 miles at this rate.

Remember: Speed=Distance/Time

Which table shows a proportion relationship between the time spent reading and number of pages read?

Answers

None of them is right.

What is proportionality?

The concept of proportionality in mathematics denotes the linear relationship between two numbers or variables. The size of one item increases by twofold, whereas the size of the other quantity decreases by one-tenth of the earlier amount.

Given a table that has work and time spent on that theoretical work has to be proportional to the time such as the Spend time ∝ number of pages read but none of the options match the criteria. Therefore no option is correct for this problem.

Learn more about proportionality here:

https://brainly.com/question/29126727

#SPJ

Pleasee help ill mark brainliest

Answers

Answer:

16 + 104 = 120 square inches

Step-by-step explanation:

13 x 8 = 104

17 - 13 = 4

4 x 8 =32

32 divided by 2 is 16

so 16 +104 = 120

pls help. “Find the Surface Area”

Answers

Answer:

The New Deal was a series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the United States between 1933 and 1939

use what you know about zeros of a function and end behavior of a graph to choose the graph that matches the function f(x)=(x+3)(x+2)(x-1)

Answers

Answer:

could you show the graphs???????? ig u missed them to attach

Debra borrowed 5,000 from a bank for 6 years and was charged simple interest. The total interest that she paid on the loan was 2100 . As a percentage, what was the annual interest rate of her loan?

Answers

Answer:

7% was the interest rate

7% is the interest rate
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