Mathematics College

Simplify completely****​

Simplify Completely****

Answers

Answer 1

Answer:

[tex]\displaystyle \frac{x + 7}{3}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Terms/CoefficientsFactoring

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle \frac{x^2 + 12x + 35}{3x + 15}[/tex]

Step 2: Simplify

[Fraction] Factor numerator:                                                                          [tex]\displaystyle \frac{(x + 5)(x + 7)}{3x + 15}[/tex][Fraction] Factor denominator:                                                                       [tex]\displaystyle \frac{(x + 5)(x + 7)}{3(x + 5)}[/tex][Fraction] Divide:                                                                                             [tex]\displaystyle \frac{x + 7}{3}[/tex]

Related Questions

A payment of $3,900.00 increases to $5,266.00.
What is the % increase?

Answers

Answer:

29.8058% different

Step-by-step explanation:

brainliest?????

Find the slope. (10,-6) and (13,-7)

Answers

Answer:

-1/13

Step-by-step explanation:

i did it

Write the slope-intercept equation of the line that passes through the given point and is parallel to the given line.
(−3, 8), x = −3y + 9

Answers

Answer:

y= -3yx + 9x - 37

Step-by-step explanation:

Find the Equation Using Slope-Intercept Form

Answer:

y= - (1/3) x + 9

Step-by-step explanation:

y = m x +b  === m is slope, b is y-intercept

Solve given equation for y to find parallel slope -- y = - (1/3) x + 3

so parallel slope is - (1/3)

substitute point  & slope into equation to find b

8 = - (1/3) (3) + b

b = 9

can someone help :(!

Answers

Answer:

A

Step-by-step explanation:

You should know the area of a circle, A = πr².

So, all you need to find is the area of half a circle, or A = [tex]\frac{1}{2}[/tex] πr²

We see that the radius is half of the diameter or r = 6 in.

A = [tex]\frac{1}{2}[/tex] (3.14)(6)²

A = 56.52 in²

The awnser for this should be a

Liliana and Marcus are playing a word game. Liliana spells a word incorrectly and loses 18 points. Then Marcus
spells a word correctly and has the opposite score. Which is the correct way to represent the opposite of
Liliana's score is equal to Marcus's score"?
0 -18-18
O-(-18) --18
-(18) --18
-(-18) - 18
​

Answers

Answer:

The answer is B or -(-18) = 18

Step-by-step explanation:

on Edg 2021

Answer:

D

Step-by-step explanation:

Cuz I did it on a test and I got it right.

Find the probability of the indicated event if P(E) = 0.25 and P(F) = 0.40.
Find P(E or F) if P(E and F) = 0.05.
P(E or F) = (Simplify your answer.)

Answers

Answer:

[tex]P(E\ or\ F) = 0.60[/tex]

Step-by-step explanation:

Given

[tex]P(E) = 0.25[/tex]

[tex]P(F) = 0.40[/tex]

[tex]P(E\ and\ F) = 0.05[/tex]

Required

Determine P(E or F)

This is calculated using:

[tex]P(E\ or\ F) = P(E) + P(F) - P(E\ and\ F)[/tex]

[tex]P(E\ or\ F) = 0.25 + 0.40 - 0.05[/tex]

[tex]P(E\ or\ F) = 0.60[/tex]

Maplewood Supply received a $5,270 invoice dated 4/15/10. The $5,270 included $270 freight. Terms were 3/10, 2/30, n/60.
a. If Maplewood pays the invoice on April 27, what will it pay?
b. If Maplewood pays the invoice on May 21, what will it pay?

Answers

Answer:

The invoice gets paid after 12 days, so mapplewood will get a 3% discount (3/30, 3% off if paid within 30 days). I assume that Freight doesn't get a discount,  so I subtract it from the invoice value:

$5250-$250 (freight)=$5000

Discounted invoice becomes:

$5000-3%*5000(discount)=$4850

Add the freight back to the new invoice:

$4850+$250=$5,100 if paid on April 27

B) the invoice gets paid after 36 days, so the invoice gets paid in full ( n/60; in other words, invoice paid in full if paid within 60 days, therefore $5,250)

Step-by-step explanation:

Find the surface area of the square pyramid shown below.

Answers

Answer:

12

Step-by-step explanation:

6+6=12

3x4=12

KEVIN USES EACH OF THE DIDGETS 5,7,4 AND 9, ONCE AND ONCE ONLY. TO MAKE FOUR DIDGET NUMBERS. WHATS THE LARGEST AND SMALLEST NUMBER HE CAN MAKE?

Answers

Answer:

9754 and 5794

Step-by-step explanation:

Answer:

Largest - 9,754

Smallest - 4,579

Step-by-step explanation:

Please anyone need help on this

Answers

Answer:

2√5

good luck, i hope this helps :)

2^5 I think that’s what it is hope this can help

What is 56x92.2÷34x56
Plz help fast
Me give brainliest

Answers

Answer:

8504.09411765

Step-by-step explanation:

hope this helps!!!

Answer:

8504.09

Rounded to the nearest tenth is 8505

solve the system of equations for X and Y
y=x+5
y=2x+2
​

Answers

x+5=2x+2
5-2=2x-x
3=x
y=(3)+5
y=8

Please help!
What is the value of x?

Answers

The value of x is 4/3

Which reactant (X) is missing from the equation shown?

X + PO4 → H3PO4


One hydrogen atom
One hydrogen atom

One phosphorus atom
One phosphorus atom

Three hydrogen atoms
Three hydrogen atoms

One oxygen atom
One oxygen atom

Answers

Answer:

three hydrogen atoms

Step-by-step explanation:

H3 + Po4 ----> H3Po4

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del puerto de cabo San Lucas México salen dos barcos el barco México 1,navega con una trayectoria de x+y=88;el barco México 2 navega con una trayectoria de 2x + 2y= -176 en que punto se encontrarán los dos barcos?​

Answers

pls in english!!!!!!!?????

Complete the table:
6,000
meters
kilometers
8,000
9,000
5
7

Answers

Answer:

Remember while answering, 1 kilometer = 1,000 meters

5,000 ⇒ 5

6,000 ⇒ 6

7,000 ⇒ 7

8,000 ⇒ 8

9,000 ⇒ 9

Step-by-step explanation:

1 kilometer is 1,000 meters because "kilo" means 1,000

Knowing this we can make an equation to figure this out

When we know x, or meters, we can do y = x/1,000

When we know y, or kilometers, we can do x = 1,000y

Right triangle ABC is shown below with the dimensions given in units. Which measurement is closest to BC in units?
4.4

4.6

7.0

3.9

Answers

Answer: 7.0

Step-by-step explanation: Tan 29 = x/8 than you multiple 8 by tan 29 and you will get 7.0

The Length of BC is 4.4.

What is Trigonometry?

The branch of mathematics concerned with specific functions of angles and their application to calculations. In trigonometry, there are six functions of an angle that are often utilised. Sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant are their names and acronyms (csc).

Given:

B = 8

Using Trigonometry

tan 29 = P/ B

0.554 = P / 8

P = 8 x  0.554

P = 4.432

Hence, the measure for BC is 4.432

Learn more about Trigonometry here:

https://brainly.com/question/29002217

#SPJ2

HELPP PLZZZZZZZZZZ tand thanks

Answers

8 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

Really need help on this please

Answers

Answer    (5,9)

Step-by-step explanation:

that is the answer

I am a fraction with a denominator of 7 and a whole numerator. I am greater than 2/5 and less than 1/2. What fraction am I?

Answers

Answer:

3/7

Hope that helps!

Step-by-step explanation:

9514 1404 393

Answer:

  3/7

Step-by-step explanation:

As a fraction with a denominator of 7, the value 2/5 would have a numerator of ...

  (2/5)(7) = 2.8

Similarly, the fraction 1/2 would have a numerator of ...

  (1/2)(7) = 3.5

The only whole number between 2.8 and 3.5 is 3.

The fraction of interest is 3/7.

There are 21 female performers in a dance recital. The ratio of men to women is 4:7. How many men are in the dance recital?

Answers

Answer:

12

Step-by-step explanation:

let x be the number of men

4:7 = x:21

4/7 = x/21

7x = 84

x = 12

What is the hcf of 27, 36, 54​

Answers

1,2,3,4,6,9,12,18 and 36. 1,2,3,6,9,18,27, and 54 .Although the numbers in bold are all common factors of both 36 and 54 ,18 is the greatest common factor. The second method to find the greatest common factor is to list the prime factors, then multiply the common prime factors

1/2x= Please tell me the anwser

Answers

Answer i think its 0.5 i searched it and thats what it said

Step-by-step explanation:

Bob wants to buy a TV that costs $100. He plans to save $5 per week. How many weeks w will it take Bob to save $100?

Answers

Answer:

he will have to save 5 dollars for 20 weeks

Step-by-step explanation:

5 x 20 = 100

So if the tv cost 100 dollars if he needs 100 you can do 100/5 and that will get you 20 weeks

The pre-image of pentagon PENTA is rotated 90° clockwise about the origin to create the image of pentagon P'ENTA. Which statement is true?



A. The sum of the angle measures of pentagon PENTA are less than the sum of the angles measures of pentagon P'ENTA

B. After the rotation has been completed, all of the coordinates of the image will be in Quadrant

C. Each side length of pentagon P'ENTA' is twice as long as each corresponding side length of pentagon PENTA.


D. The area of pentagon PENTA is the same as the area of pentagon P'E'NTA​

Answers

yeah dude ima be honesti think it's 145 but don't get mad if it's not right , your welcome

help me pliss
which one is correct?​

Answers

D. (2,5) is the answer
the answer to your question is D (2,5)

who can help in guiding me in any mathematicss question because I'm not good at that at all​

Answers

Answer:

i can help

Step-by-step explanation:

60d+65n=2800
50d+45n=2150

Answers

From the second equation we can find that d=43-(9/10)*n
we can put this equation into the first one,
So we have equation 60(43-(9/10)*n)+65n=2800
Solving that we get n=20
60d+65*20=2800
d=25

So the answer is d=25 and n=20

Math Problem 30 points please help

Answers

Answer: One solution

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

they intersect at 1 point

I need help fast like i apericiate the help i just dont get this

Answers

Answer:

30

Step-by-step explanation:

Since this is a right angle, we can use trig functions

Cos theta = adjacent side/ hypotenuse

cos ? = 20/23

Take the inverse cos of each side

cos ^-1 (cos ?) = cos ^-1(20/23)

? =29.59184579

To the nearest degree

? = 30

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