I don’t understand this

I Dont Understand This

Answers

Answer 1
AA Postulate. You have two angles available for both triangles.

Related Questions

6
Simplify the following expression.
(9x2 - 3x + 7) + (-3x2 + 2)

A. 6x2 + 9
B. 12x2 - 3x + 5
C. 6x2 - 3x + 9
D. 6x2 + 3x + 9

Answers

The above expression is not in its simplest form, and we need to simplify it, that is what asked in the question.

Given equation,

[tex](9 {x}^{2} - 3x + 7) + ( - 3 {x}^{2} + 2)[/tex]

First of all, let's open the parentheses to combine the like terms for simplifying.

[tex]9 {x}^{2} - 3x + 7 - 3 {x}^{2} + 2[/tex]

Arranging the like terms, x² with x², x with x and constant terms near to each other.

[tex]9 {x}^{2} - 3 {x}^{2} - 3x + 7 + 2[/tex]

Simplying further,

[tex](9 - 3) {x}^{2} - 3x + 9[/tex]

[tex]6 {x}^{2} - 3x + 9[/tex]

So, the correct option is C

━━━━━━━━━━━━━━━━━━━━

Rewrite the equation by completing the square.
f(x) = x^2 - 2x + 17
f(x) = (x + |?|)^2 + |?|

Answers

Answer:

f(X)= (x-1)²+16

Hope this helps

A chef turned on a faucet and filled a 2-gallon pot in 5 6 of a minute. What is the rate of water flow? Simplify your answer and write it as a proper fraction, mixed number, or whole number.

Answers

Answer: Rate of water flow is 12/5 gallon per minute

Step-by-step explanation:

Given the following :

Volume of faucet pot = 2 gallon

Time taken to fill the faucet pot = 5/6 of a minute = (5/6) minute.

Rate of water flow:

Volume of faucet pot / time taken

= 2 gallon ÷ (5/6) minute

= 2 gallon × (6/5) minutes

= (12 /5) gallon / minute

= 2 2/5 gallon / minute

Hence rate of water flow is 12/5 gallon per minute.

Answer:

2 2/5

Step-by-step explanation:

2 2/5

Point V lies between points U and W on line UW. The distance between U and V is 2x-4, and the distance between V and W is 4x+10. If UW = 9x – 9, what is UW in units?

Answers

Answer:

36UNITS

Step-by-step explanation:

If point V lies between U and W, then UV+VW = UW

given parameters

UV = 2x-4

VW = 4x+10

UW = 9x-9

Substituting the given functions in the formula first, we will have;

2x-4+4x+10 = 9x-9

6x+6 = 9x-9

Collect like terms

6x-9x = -9-6

-3x = -15

x = -15/-3

x = 5

Substitute x = 5 into UW.

Since UW = 9x-9

UW = 9(5)-9

UW = 45-9

UW = 36

explain how 5x-3y=2 and 5x-3y=8 are parallel without doing any calculations

Answers

Answer:

They're parallel because the first part of the equations have the same numbers/variables (can see down below in bold). This tells us whether or not it's parallel. There's no need for any calculations due to this.

5x - 2y = 2

and

5x - 2y = 8

The answer of the equations doesn't affect it, only is they're the same number. Then it becomes overlap.

For Example:

5x - 2y = 9

and

5x - 2y = 9

they're the same, meaning overlap.

I need to know how to get the answer with an explanation WHOEVER HELPS ME GETS A BRAINIEST SO PLEASE HELP

Answers

this is the answer either way works hope this helps !

Subtract 2/15 from 7/15

Answers

please give brainlist

in the way you wrote it the answer would be

1

_ ----

3

but but if you meant to do it backwards 7/15 and 2/15 the answer will 1

-----

3

hope this helped

3. What is the volume of the triangular
prism?
3.2 cm
6 cm
5.4 cm
A 8.64 cm3
® 17.28 cm3
51.84 cm3
0 103.68 cm3

Answers

Answer:

Step-by-step explanation:

3.2

Answer:

3.2

Step-by-step explanation:

jdjdhdidndidnnidndindinidnndindnd

Graph t> -2 on a number line

Answers

Answer:

Step-by-step explanation:

Need your help please. Please help me.

Answers

Answer:

0.08

Step-by-step explanation:

(4/5)/10 =

= 4/5 : 10/1

= 4/5 × 1/10

= ²⁾4/50

= 8/100

= 0.08

Identify the conjugate of -2-31.

Answers

Answer:

-2+31

Step-by-step explanation:

conjugate in simple terms is that it is taken in opposite sign.

for example the conjugate of [tex]5+\sqrt{2}\\[/tex]  is [tex]5-\sqrt{2}[/tex]

If u understood the concept...pls mark as Brainliest!

What is the value of the expression? 2/3+1/6

Answers

2/3 would be converted to 4/6 by multiplying the numerator and denominator by 2.

then you can add 4/6 + 1/6 to get 5/6

In a tutorial group of 30 students,17 students studied nursing,15 studied economics while 11 studied neither nursing nor economics.How many students studied nursing?

Answers

17............................

The number of students studying nursing is 17.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

It is given that In a tutorial group of 30 students,17 students studied nursing,15 studied economics while 11 studied neither nursing nor economics.

It is clearly mentioned in the question that the number of students studying nursing is 17.

Therefore, the number of students studying nursing is 17.

To know more about Expression follow

https://brainly.com/question/723406

#SPJ2

14. 9(y - 4) - 7y = 5(3y - 2
step by step please​

Answers

Answer:

y=-2

Step-by-step explanation:

9(y−4)−7y=5(3y−2)

(9)(y)+(9)(−4)+−7y=(5)(3y)+(5)(−2)

9y+−36+−7y=15y+−10

(9y+−7y)+(−36)=15y−10

2y+−36=15y−10

2y−36=15y−10

Step 2:

2y−36−15y=15y−10−15y

−13y−36=−10

Step 3:

−13y−36+36=−10+36

−13y=26

divide

/13     /13

y=-2

Answer:

y=-2

Step-by-step explanation:

Simplifying

9(y + -4) + -7y = 5(3y + -2)

Reorder the terms:

9(-4 + y) + -7y = 5(3y + -2)

(-4 * 9 + y * 9) + -7y = 5(3y + -2)

(-36 + 9y) + -7y = 5(3y + -2)

Combine like terms: 9y + -7y = 2y

-36 + 2y = 5(3y + -2)

Reorder the terms:

-36 + 2y = 5(-2 + 3y)

-36 + 2y = (-2 * 5 + 3y * 5)

-36 + 2y = (-10 + 15y)

Solving

-36 + 2y = -10 + 15y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-15y' to each side of the equation.

-36 + 2y + -15y = -10 + 15y + -15y

Combine like terms: 2y + -15y = -13y

-36 + -13y = -10 + 15y + -15y

Combine like terms: 15y + -15y = 0

-36 + -13y = -10 + 0

-36 + -13y = -10

Add '36' to each side of the equation.

-36 + 36 + -13y = -10 + 36

Combine like terms: -36 + 36 = 0

0 + -13y = -10 + 36

-13y = -10 + 36

Combine like terms: -10 + 36 = 26

-13y = 26

Divide each side by '-13'.

y = -2

Simplifying

y = -2

what is a counterexample for if a shape has 4 sides its a rectangle

Answers

Using numbers it helps label the rectangle

parallelogram

Step-by-step explanation:

it has 4 sides but is not a rectangle

GETT IT RIGHT AND GET BRAINLIEST

Answers

Answer:

18

Step-by-step explanation:

58 - |-40| =

58 -40=

18

Answer:

18

Step-by-step explanation:

The absolute value function always gives a positive result, that is

| a | = | - a | = a

Given

58 - | n | , substitute n = - 40

58 - | - 40 |

= 58 - 40

= 18

What is the answer please show work 7x + 4 = 5x + 10

Answers

Answer:

x=3

Step-by-step explanation:

subtract 5x from 7x

subtract 4 from 10

divide 2x and 6 by 2

Answer:

x=3

Step-by-step explanation:

7x +4 =5x +10

7x - 5x =10 - 4

2x =6

x=6 :2

x=3

7 ×3 +4 =5 ×3 +10

21 +4 =15 +10

25 =25

2(3x + 6) = 3( x - 9)​

Answers

Answer:

x= - 13

Step-by-step explanation:

2(3x+6) = 3(x-9)

6x+12 = 3x -27

-3x        -3x

3x+12=-27

    -12   -12

3x= -39

/3     /3

x= - 13

Answer:

x = -13

Step-by-step explanation:

2(3x + 6) = 3( x - 9)​

Distribute

6x +12 = 3x - 27

Subtract 3x from each side

6x-3x+12 = 3x-27-3x

3x+12 = -27

Subtract 12 from each side

3x+12-12 = -27-12

3x = -39

Divide by 3

3x/3 = -39/3

x = -13

(−2/3)x(1/6) please answer

Answers

Answer:

The answer would be -1/9. The decimal form would be -0. 111111. Hope this helped, and if it did, please like the answer and rate it. ty! :)

Answer:

-  1    

    9

Step-by-step explanation:

-     2      

  3  *   6  

- 2    

  18

= -  1    

      9

Your friend, Jamie, rolled a number cube and got the number 5. On his next turn, he says he won’t be able to roll another 5 because he is only expected to roll a 5 once every six rolls. Is your friend correct? Explain your answer.

Answers

Answer:

No

Step-by-step explanation:

Even though he has a 1/6 chance of rolling it he still has a 16.67% percent chance

Answer:

here's the sample answer!

Jamie is not correct. No matter how many times the cube is rolled, the probability of rolling a 5 will be 1/6.

Step-by-step explanation:

1/100000 as a power of 10

Answers

Answer:

10⁻⁵

Step-by-step explanation:

1 / 100000

1 / 10⁵

10⁻⁵

After solving the given fraction, the value of power of 10 will be equal to 10⁻⁵.

What are arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the information in the question,

The given fraction is,

1/10000

The value, 100000 is in the  denumerator so, the power should be in negative.

So, it can be written as,

1 × 10⁻⁵.

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2


The sum of two numbers is 55. The smaller number is 15 less than the larger number. What are the numbers?


Answers

Answer:

a=35

b=20

Step-by-step explanation:

a+b =55

a=b+15

b+15 +b =55

2b=55 - 15

2b=40

b=40 :2

b=20 (the smallest number)

a=20 +15 =35 (the largest number)

Step-by-step explanation:

55=x+15

-15     -15

40=x

Hope it helps!

What type of number is pi?

Answers

Answer:

Pi is an irrational number

Step-by-step explanation:

Pi is an irrational number because it cannot be written down as a simple fraction.

Answer:

We know that pi is a number that never ends. Its decimals can be written out forever endlessly. Therefore, it must be an irrational number.

Step-by-step explanation:

First, let us go over the different types of numbers:

Natural Numbers - 1, 2, 3, ...

Whole Numbers - All natural numbers including 0

Integers - All whole numbers, both positive and negative

Rational Numbers - All numbers, both positive and negative that can be represented as a fraction. In other words, they have a terminating decimal point

Irrational Numbers - Numbers that cannot be written as a fraction. Numbers who have an infinite number of decimal points

Real Numbers - Includes everything else listed.

does a function have to be linear

Answers

Answer:

Hi there

Step-by-step explanation:

A linear function is a type of function and so must follow certain rules to be classified as a “function”. For example, functions can only have one output for each input. On the other hand, equations are just statements that make two things equal, like x = y or 52x = 100.

~Your Welcome! :)

Hanson has 38 pieces of candy. He gives away c of the pieces. Write an expression that
shows the number of pieces of candy Hanson has left.

Answers

Answer:

38-c

Step-by-step explanation:

We know that the answer is 38-c because any piece of candy that Hanson gives away will be subtracted from the amount that he started out with.

Solve
(1) +3 + 17 = (6) -8 + (-8) =

(2) -81 + (-1) = (7) 23 + (-46) =

(3) 4 + -19 + 25 = (8) -6 + -16 + -3 =

(4) 152 + (-102) = (9) +77 + (-49) =

(5) -400 + (+400) (10) -20 + 90 + 30

Each one please!?

Answers

Answer:

1) 21

2) -10

3)10

4)50

5) 3,700

From iOE your friend! :D :P *Your awesome in every way!*

What is the slope the line that passes through the points:
(-6, 14), (2, -18)
O-
4
О O
1
4
4.
-4

Answers

Given Points:

(-6, 14) and (2, -18)

To Find:

The slope of the line that passes through the point.

Slope Formula:

y2 - y1 / x2 - x1

Solution:

-18 - 14 / 2 + 6

= -32 / 8

= -4

Answer:

Option D. -4

Please Help! I need the answer.

Answers

Answer:

56

Step-by-step explanation:

3(8⋅7−45)+5(6⋅4−1) Just checking to see if it is right

Answers

Answer: 148

Step-by-step explanation:

Answer:

3(8⋅7−45)+5(6⋅4−1) = 148

What are each step in the process for solving an equation

Answers

Answer:

1. Simplify each side of the equation by removing parentheses and combining like terms.

2. Use addition or subtraction to isolate the variable term on one side of the equation.

3. Use multiplication or division to solve for the variable.

Other Questions
Wagner & Sons, Inc. perform property appraisals for commercial real estate transactions. The following transactions were completed in July 2013. July 1 Purchased $345 in office supplies on account. July 2 Wrote a check for a $700 utility bill for the current month. July 3 Paid $875 in salaries to employees for the current month. July 8 Received $4,015 on customer accounts for bills sent in prior month. July 12 Conducted five appraisals and invoiced SLL Commercial Real Estate, Inc. for $11,000. Prepare journal entries using the transaction analysis above. If no journal entry is required, indicate that in the account description. The company has the following Chart of Accounts: Cash, Accounts Receivable, Supplies, Equipment, Accounts Payable, Notes Payable, Common Stock, Retained Earnings, Service Revenue, Rent Expense, Furniture, Prepaid Insurance, Advertising Expense,Unearned Revenue, Wages Expense, Interest Expense, Utilities Expense, Salaries Expense -OR- "No journal entry needed" What is the current role of the electoral government The MSDS for chloroform indicates that it is a clear liquid that has a pleasant smell and a substantial vapor pressure. Poeple should avoid inhailing its vapors, and it is sensitive to light .Malik needs 10 mls of chloroform for an expiriment.According to this information , how should hge safely pour the chloroform? Which of the following types of cells suppress immune responses?a. Neutrophilsb. Plasma Cellsc. Macrophagesd. Regulatory T Cells Write the expression in the standard form a+b i (8-8i) + (1+6i )= (simplify the answer) what does 52 belong to?natural,rational,integer,whole ? Help quickly please~ What is your favorite exercise? What do you like about it? If you do not have a favorite exercise, think of one you would like to try and why it is appealing. Which of the following is not a part of the scientific method? Scientific theories are just controversial guesses Deciding how the world should be Peer review Relying on objective observation a sign that you may need to seek help with your own alcohol and drug use is:a) drinking in the morning to relieve a hangover from drinking the night before b)smoking more than one pack of cigarettes per day c) drinking coffee excessively throughout the work day d) none of the above The City of Willford levies a flat 7% tax on individual income in excess of $55,000. Individuals who earn $55,000 or less pay no income tax. Ms. Vello earned $127,200 income this year. Compute her city income tax and determine her average tax rate. Mr. Sui earned $68,900 income this year. Compute his city income tax and determine his average tax rate. Does Willford have a proportionate, progressive, or regressive tax rate structure? 6+3.245Find the sum People used science to explain after people used folktales to explain.Verb clause use time what does the supermacy clause do Yall Im honestly just slow so can yall help me out and I feel like this should be easy. Which of the following is not an effective way to prevent heat stress and stroke El partido_____ a las dos y media-empezar -empieza -empiezo At the beginning of 2021, Angel Corporation began offering a two-year warranty on its products. The warranty program was expected to cost Angel 5% of net sales. Net sales made under warranty in 2021 were $194 million. Fifteen percent of the units sold were returned in 2021 and repaired or replaced at a cost of $4.40 million. The amount of warranty expense on Angel's 2021 income statement is: Choose the sentence with the correct usage of apostrophes. -The tartan is Scotland's pride.- -The tartan is Scotlands' pride.- 1. Are there more inches in a mile or second in a day?