Mathematics High School

please help me i need it

Please Help Me I Need It

Answers

Answer 1

Answer:

-27

Step-by-step explanation:

Draw a big X over the equal sign, then cross multiply the terms to get:

6(p) = 9(p+9)

Then you want to get p by itself.

Multiply the 9 out:6p = 9p+81

Subtract 9p from both sides:-3p = 81

Divide -3 both sides to get p by itself:p = -27

Related Questions

Graph each pair of ordered pairs. Then find the distance between the points. Round to the nearest tenth if necessary.

1. (4, 3), (1, –1)

Answers

Attached below.......

160 bananas;20%decrease

Answers

Answer:

128 banana's... I would work it all out for u but the teacher just came in my room and had a go

Answer: 128

Step-by-step explanation:

Percent (%)' means 'out of one hundred':

p% = p 'out of one hundred',

p% is read p 'percent',

p% = p/100 = p ÷ 100.

20% = 20/100 = 20 ÷ 100 = 0.2.

100% = 100/100 = 100 ÷ 100 = 1.

What is the range of the first graph & the domain of the second graph ?

Answers

Answer:

09

Step-by-step explanation:

dkdkdinddkkddksnndkeke

I need help with this.
I need to find both A and B, I’m just lost at this point

Answers

They both look to be at 100 degrees

Please help me will mark brainliest

Answers

B A C

The longest angle is opposite to the longest side in a triangle. The same goes for the shortest and middle angles.

B is opposite to the 57 degree angle, the shortest angle, so it’s the shortest side. A is opposite to the 59 degree angle, so it is the second shortest side. C is opposite to the 64 degree angle, the largest angle, so it’s the longest side.

what is 72% of 250? I need help I have a d in math

Answers

Answer:

180

Step-by-step explanation:

72% of 250

72% x 250

72/100 x 250 = 180

I hope im right!!

The answer is 180
72/100*250= 180

Which of the following is an example of a linear monomial?
Group of answer choices

3x+2

4x2

x2−5

−5x

Answers

B and c. The other two are not monomials

Answer:

-5x, monomial comes from the word "mono" means "one"

Continue to name one point that is a solution to the
inequality and one point that is not a solution.

y ≤ 3x + 4

Answers

Answer:

y≤6x+8

Step-by-step explanation:

Given function:

y≤3x+4

This means:

variable stays same

if y=7 then x=1 and if y=14 then x can be 2 or 3.

we can also think as:

y≤6x+8

what we did:

double the number: 3x+4 · 2 = 6x+8

Therefore, another equation for y≤3x+4 would be y≤6x+8.

what's the domain of f(x) = 3x/x^2+64

Answers

The domain is [tex]x\neq 0[/tex] because that would make the denominator  0 which is undefined

PLEASEEEEE HELPPPPP ASAPPPPP

Answers

Answer:46x

Step-by-step explanation:

hyhh

Which is equivalent toStartRoot 10 EndRoot Superscript three-fourths x ?

Answers

Answer:

D

Step-by-step explanation:

D

D

D

D

D

D

D

Answer:

D

Step-by-step explanation:

Annabelle has 56 1 cm³ what are the dimensions of the rectangle Langer prism Annabelle could build with all the cubes

Answers

Answer:

The six possible rectangular prisms Anabelle could build are;

W = 1,  B = 1,  L = 56

W = 1, B = 2,  L = 28

W = 1,  B = 4,  L = 14

W = 2,  B = 2,  L = 14

W  = 1,  B = 7,  L = 8

W = 2,  B = 4,  L = 7

Step-by-step explanation:

The number 1 cm³ Annabelle has = 56

The dimensions volume of the cubes Annabelle could build with the 1 cm³ = 56 cm³

The volume of rectangular prism, V = L × B × W

∴ For the rectangular prism, V = 56 cm³ = L × B × W

Therefore, the possible dimensions of the prism are three factors of 56, including;

1, 2, 4, 7, 8, 14, 28, 56

The combination of 3 factors of 56 that can be multiplied together to give 56 and therefore, the possible rectangular prisms includes;

  W × L × B = A

1) 1 × 1 × 56 = 56

2) 1 × 2 × 28 = 56

3) 1 × 4 × 14 = 56

4) 2 × 2 × 14 = 56

5) 1 × 7 × 8 = 56

6) 2 × 4 × 7 = 56

There are therefore 6 possible rectangular prisms Annabelle could build

The %5 sales tax on a $1500 tv need asap please and thanks

Answers

Answer:

This would be 75 dollars, or a total of 1575 dollars (the tv with tax)

Step-by-step explanation:

convert 5% to decimal = .05

.05 multiplied by 1500 = 75

75+1500=1575

Answer:

CP=1500

SALES TAX%=5

so, the answer after the calculations would be

$75.00

Hope it helps

Mark me as Brainliest please uwu

Please do 37,39,41 kskdkjdnd sorry please and ty!!!!

Answers

37: 1 yard
39: to
41: 21000 mm

write your own story problem using multiplying or dividing fractions.
(maybe include a answer)

Answers

Answer:

At a sleepover, Karen, Jennifer, Alice and Kyle ate 8/4 slices of pizza. Later that night, everyone realized that they needed to know how much pizza they ate in total. Can you help?

Step-by-step explanation:

8/4 is 2 and there are 4 people

so basically 2*4 is 8

lol simple

Identify an equation in point-slope form for the line perpendicular to
y = 1/4 x-7 that passes through (-2, -6).

Answers

Answer:y=-1/4x+3

Step by step explanation: i cant explain it

Hi need points?
I’ll also give best answer

Answers

Answer:

can you answer my latest post plsssssss id appreciate it

Step-by-step explanation:

helpppppppppppppp hutrryyyyyy for BRIANLESSSTTTTT 10 points !!!!!!!!!

Answers

Answer:

32

Step-by-step explanation:

32 hope that helps as

140 with the power of 1/8 in radical form

Answers

Answer:

The answer is 8√140.5

Step-by-step explanation:

Indicar el número entero que corresponde a cada
situación

a) Se realiza un descuento de $20 en la primera compra con tarjeta de crédito.


b) Se acredita $15 al saldo telefónico por una promoción.

c) La playa de estacionamiento se encuentra en el tercer subsuelo

.
d) María Angélica tiene una deuda de $300.

e) En el nordeste de Francia la temperatura llegó a los 15 grados
bajo cero.

f) La empresa disminuyó las ventas en un promedio de 5 000
unidades por mes.

Answers

Answer:

a)-20

b)+15

c)-3

d)-300

e)-15

f)-5000

g)-400

h)-250

i)+420

Please answer!!! I’ll make brainliest

Answers

Answer:

x = 6

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides.

let the third side be x , then

x² + 8² = 10²

x² + 64 = 100 ( subtract 64 from both sides )

x² = 36 ( take the square root of both sides )

x = [tex]\sqrt{36}[/tex] = 6

Answer:

6

Step-by-step explanation

Ordered triples only apply to right triangles

3,4,5 is an ordered triple

multiply (3,4,5) by 2 and you get (6,8,10)

the 2 other side lengths are 8 and the hypotenuse is 10 then the other side length is 6.

-------------------

That is just a way to do it quickly and it does not always apply.

the formula for Pythagorean and theorem is a^2+b^2=c^2

a=leg of the triangle

b=other leg of teh triangle

c=hypotenuse(longest leg)

as we can see here 10 is the longest so it is the hypotenuse.

So then we can assume that 8 is a leg of the triangle

so we insert that into the equation

a^2+8^2=10^2

subtract 8^2 from both sides

a^2=10^2-8^2

a^2=100-64

a^2=36

square root both sides

a=√(36)

a=6

Hope that helps :)

.grill: $85, 15% mark up

Answers

Answer:

$12.75

Step-by-step explanation:

total: 85*(1+15%)=$97.75

marked up: 97.75-85=$12.75

brillianst!!!!!!

Please help quarter ends tomorrow and I don’t know what to do I’m failing all my classes

Answers

x+10*=4x-32*4x-x=32+103x=42*×=14*

14x4=56*-32*=24*

from E to B is 180 degree so take 180-24=156*

angle EMQ is equal to angle DMB so=156 degree

answ=156

Use the line plot below to determine the number of times less than 14 pieces of trash were collected at recess. A. 0 B. 5 C. 6 D. 9

Answers

Answer:

b

Step-by-step explanation:

because i helped your welcome

True or false? When comparing the results of multiplying polynomials using the horizontal method and the vertical method, the vertical method is more accurate than the horizontal method.

Answers

Answer:  FALSE

Step-by-step explanation;

PLEASE HELP ME ASAP!!!!!


Can you use this pattern to find 111111111*11111111 without a calculator? Please Explain

Answers

Answer:

Probably not

Step-by-step explanation:

That's a lot of numbers

I don't know what to do with this one????!!!!!

Answers

Answer:

Step-by-step explanation:

height of post ÷ length of shadow = 2/10 = ⅕

height of tower is ⅕ the length of its shadow.

⅕×125 = 25

The tower is 25 feet tall

Alex bought a new skate board at 20% discount. He paid $72. What percent of the original price did he pay?

Answers

Answer:

Step-by-step explanation:

Alex bought a new skate board at 20% discount. He paid $72. What percent of the original price did he pay?

Step 1

We find the original price

= Percent Discount × Original price =

= 20% × Original price = $72

= 0.2 × x = $72

x = $72/0.2

x = 360

2y-4x=-18 slope intercept form

Answers

Answer:

y=−2x−9

Step-by-step explanation:

Hello,

Solving Process:
1. Isolate y
2. Make coefficient of y equal 1

Steps:
1. (2y - 4x) / 2 = 18 / 2
2. y - 4x = 9
3. y = 4x + 9 <<<<

Good luck to you!

The Furlani’s went on a road trip. Driving at a constant speed for 2 hours, they covered 120 miles of their trip. If their destination is 600 miles away, how long will they be driving?

Answers

Answer:

They will be driving for a total of 10 hours or 8 more hours than they've already traveled.

Other Questions
in a classroom 1/6 of the students are wearing blue shirts and 2/3 of wearing white shirts there are 36 students in the class how many students are wearing blue shirts Which mountain range does the Trans-Siberian Railroad cross? a/ the Himalayasb/ the Pyreneesc/ the Urals d/ the Alps Have any of Martin Luther King Jr.'s accomplishments been affected or jeopardized by the social or political situation in the United States today? When Joe solved a system using substitution, he got 7 = 9. What can Joeconclude? *The solution to the system is (7.9).The system of equations does not have a solution,The work must be incorrect because it is not possible to get this equationThe system of equations has infinitely many solutions, please help asap!!!! Read the excerpt from The Diary of a Young Girl.When she and I were sitting in our bedroom, Margot told me that the call-up was not for Father, but for her. At this second shock, I began to cry. Margot is sixteen apparently they want to send girls her age away on their own. But thank goodness she won't be going; Mother had said so herself, which must be what Father had meant when he talked to me about our going into hiding. Hiding . . . where would we hide? In the city? In the country? In a house? In a shack? When, where, how . . . ? These were questions I wasn't allowed to ask, but they still kept running through my mind.Based on this excerpt, what is Annes perspective on going into hiding?She is confused about why the family needs to hide.She is certain that hiding is the safest option.She is fearful that the family will be found in hiding.She is curious about how and where they will hide. Factorise7lm - 21lmn The climate changes on Earth tend to be self-amplified. For example, the Earth iscurrently going through a warming trend. As the Earth's temperature rises, the ice capsand sea ice melt, reflecting less solar radiation. This results in more absorption of theSun's heat, causing the Earth's temperature to rise more, and the ice to melt more. This isan example of what type of system? When 6 is added to four times a number, the result is 50 x + 2y = 10-6x + 5y = -9 - what is the solution using substitution What was Alexander Miles early life like? from How It Feels to Be Colored Meby Zora Neale HurstonIn the first paragraph the speaker appeals to which of the following?I. logosII. pathosIII. ethosA.II onlyB.III onlyC.I, II, and IIID.I and IIE.II and IIIPlease select the best answer from the choices providedABCDE can i get some help please . Use the information to answer the following question.Switching to clean energy sources for cook stoves, public transport, and industrial uses. Create mobility based on electric cars and buses. Limit the emissions produced by factories.Which environmental problem would be improved with the solutions listed?O A. air pollutionOB. deforestationO C. floodingOD. water pollution CAN A BRAINLEST HELP PLEASE!!!The diagram below represents a rope along whichtwo wave pulses of equal amplitude, A, approachpoint P Please!!!!! help!!!!! ANSWER FAST PLEASE Which of the following is not an example of a Mixed Number?A. 5 1/4B. -3.85C. 16/8D. 27 2/3 Is my Answers Correct? Very easy Question! Kan buys 35pound of mixed nuts for $ 3.50. At this rate, how many pounds of mixed nuts can he buys for $15? PLS PLS PLS HELP ME! 1.) A spinner is equally divided into 8 sections. The sections are numbered 0 through 7. What is the probability of landing on an even number?2.) 9 blue, 3 red, 4 white marbles are in a bucket. What is the probability of pulling out a white marble?3.) You have a 6-sided die. What is the probability of rolling a number greater than 3?4.) 5 pennies, 3 dimes, 2 nickels, and 5 quarters are place in a bag. What is the probability of picking a dime or a nickel?5.) There are 52 cards in a deck. What is the probability of drawing one card from the deck of cards?6.) 6 blue, 7 green, 9 brown, and 15 yellow M&Ms are placed in a bucket. What is the probability of pulling out a yellow M&M?7.) 2 red, 5 blue, 8 green, and 3 yellow chips are placed in a bucket. What is the probability of selecting a chip that is not green?8.) The letters of the word PROBABILITY are placed in a bag. What is the probability of picking a vowel?9.) Find the probability of not rolling a 4 or 6 on a number cube.