Mathematics High School

I neeeeeed help please

Answers

Answer 1

Answer:

(3x+21)(x-5)

Step-by-step explanation:

To solve this let's create an equation that has intercepts at -7 and 5

To do this we get the following

(x+7)(x-5)

Now we need to make sure that the line passes through (4,-33) To do so we will plug in 4 to see how far off we are

If you plug in 4 into x you should get -11

To make y= -33 we simply need to put a three in the front and then distribute it to the first bracket

So we have

3(x+7)(x-5)

then distribute the 3 to get

(3x+21)(x-5)

I doubled checked this answer on desmos and my math is correct

Related Questions

40% of students enjoy playing Among us. If 100 students enjoy playing Among us, how many students are there?

Answers

Answer:

250

Step-by-step explanation:

40%= 100

10%=25

100%= 250

Answer:

250

Step-by-step explanation:

help me fast for brainiest!

Answers

I hope this helpss!!!

Someone pls help what would this slope be ?

Answers

Answer:

-3/5x

Step-by-step explanation:

It is a negative slope and use rise over run

i have to make an expression that has a value of 10 out of the numbers 5,2,1,1 and the format it has to go in is like ( - )+( x )=10 help me please

Answers

Answer:

(1-1)+(5×2)

hope this helps you

need help fast !!!!!

Answers

Answer:

G(x) = 18

Step-by-step explanation:

first you add x on both sides (-7+x=11)

then you add 7 on both sides and end up with (x=18)

Eight less than four times a number

a) 4x−8
b) 8−4x
c) 4(x−8)
d) 4(8−x)

Answers

Answer:

a is the answer hope it helps

It’s A because you need to have the X factor times 4 then u subtract 8

I am a solution . My number cubed is equal to - 64 . What number am I?

Answers

Answer:

-4

Step-by-step explanation:

-4^3 = -64

The average temperature of the week is 80 degrees. The first 3 days have an average of 78 and the average of the last 3 days is 82 degrees, what was the temperature of the middle day?

Answers

Answer:

Step-by-step explanation:Solution:

step 1 Address the formula, input parameters & values.

Input parameters & values:

The given numbers are 78 & 80

step 2 Find the sum of the given two numbers.

sum = 78 + 80 = 158

step 3 Divide the sum by 2 to get the average.

average = 158/2

= 79

Thus, 79 is an average of positive integers 78 and 80.

does 18/24 and 15/20 form a proportion

Answers

Answer: yes

Step-by-step explanation:

when you simplify 18/24 goes to 3/4 and 15/20 simplifies to 3/4 as well so they are equivalent

8+8-8+16=
BAHHAHAHAHA

Answers

Answer: 24

Step-by-step explanation: thanks

which is 1/3 - 1/6 in a fraction

Answers

Answer:

Step-by-step explanation:

1/3 - 1/6

2/6 -1/6= 1/6

find common denominator

For [tex]\dfrac{1}{3}-\dfrac{1}{6}[/tex] the fraction will be [tex]\dfrac{1}{6}[/tex] .

Given to us,

[tex]\dfrac{1}{3}-\dfrac{1}{6}[/tex]

To solve this, firstly we need to make the denominators the same, thus taking the LCM of both 3 and 6.

As we know the LCM of 3 and 6 is 6 itself.

So, multiplying and dividing by 2.

[tex]\dfrac{1}{3}\rightarrow \dfrac{1\times 2}{3\times 2}\rightarrow \dfrac{2}{6}[/tex]

Now,

[tex]\dfrac{2}{6}-\dfrac{1}{6} = \dfrac{1}{6}[/tex]

Hence, for [tex]\dfrac{1}{3}-\dfrac{1}{6}[/tex] the fraction will be [tex]\dfrac{1}{6}[/tex] .

To know more visit:

https://brainly.com/question/1301963

which of the following represents the solution to the equation 4x-2=10

Answers

Answer:

x = 3

Step-by-step explanation:

If you move -2 to the right side of the equation, you get:

4x = 12

Divide both sides by 4, and you get:

x = 3.

4x-2=10
• 4x-2+2=10+2
• x=3

Help me with my math for brainiest:)

Answers

Answer:

Here you go! Hope it helps!

Step-by-step explanation:

Answer:

1) m= 12/7

2) k= - 81/16

Answer:

1. 1 5/7

2. -5 1/16

Step-by-step explanation:

1. Solve for M by simplifying both sides of the equation then isolationg the variable.

2. Solve for K by simplifying both sides of the equation then isolationg the variable.

34. HOME What's the Error? Nathan says
that Madison Square Garden is located
at (0,3) on the map. Is his ordered pair
correct? Explain.

Answers

Can’t see the coordinate plan so I can’t answer it

Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong.

Can somebody help me with the list 3. Will mark brainliest

Answers

Answer:

3. < ACB=<DCE

Step-by-step explanation:

Both are vertical angles & they are equal

need a quick answer please

Answers

I think it’s x=9
..........................

There are 12 boxes of books to put on shelves can you spell it has 31 bucks each shelf holds 18 books Kevin estimates he will need 20 shells for all the books

Answers

Well if you do 31 books each box times 12 boxes you get 372 books and each shelf holds 18 books so if you do 372 divided into 18 books each shelf you would get 20 shelves
Hoped this helped

The cost of renting a canoe to use on River Y costs $. The cost of renting a canoe to use on River Z costs $ per hour plus a $ deposit. The total cost, c, of renting a canoe on either river for n hours can be represented by an equation. Write and graph a system to find how many hours you have to rent a canoe for the cost to be the same on both rivers.
You have to rent a canoe for___hours for the cost to be the same.

Answers

Answer:

7 hours

Step-by-step explanation:

I need help if you can that would be great thank you

Answers

Answer:

Simplifying the expression [tex](3\:.\:2)^5\div (3^2\:.\:2^3)[/tex] so, there is only one power of each base we get [tex]\mathbf{3^3\:.\:2^2}[/tex]

Option D is correct answer.

Step-by-step explanation:

We need to simply the expression [tex](3\:.\:2)^5\div (3^2\:.\:2^3)[/tex] so, there is only one power of each base.

Solving:

[tex](3\:.\:2)^5\div (3^2\:.\:2^3)[/tex]

We can write it as:

[tex]\frac{(3\:.\:2)^5}{3^2.2^3}[/tex]

Now using exponent rule: [tex](a\:.\:b)^m=a^m\:.\:b^n[/tex]

[tex]\frac{3^5\:.\:2^5}{3^2.2^3}[/tex]

Now using the exponent rule: [tex]\frac{a^m}{a^n}=a^{m-n}[/tex] the bases should be same

[tex]3^{5-2}\:.\:2^{5-3}\\=3^3\:.\:2^2[/tex]

So, simplifying the expression [tex](3\:.\:2)^5\div (3^2\:.\:2^3)[/tex] so, there is only one power of each base we get [tex]\mathbf{3^3\:.\:2^2}[/tex]

Option D is correct answer.

work out the median 8, 6, 4, 5, 9,8

Answers

Answer:

Step-by-step explanation:

the median is the middle and if you order them

4,5,6,8,8,9 then you remove one from each side until you have 6,8 so you go in-between the two (seven)

Answer:

Step-by-step explanation:

You need to arrange the numbers in an increasing order:

4 5 6 8 8 9

then you need to count how many values we have in the specific set:

6 total values

now we need to find the middle of our set

4 5 6 II 8 8 9

and then we divide the two numbers next to the middle part (6;8) and divide them by 2

(6+8):2=7

A hot air ballon went from an elevation of 6,669 feet to an elevation of 3,402 in 54 minutes. What was its rate of descent?

Answers

Answer:

elevation refers to the height of the balloon. Descent refers to moving down, and rate of descent refers to how quickly the balloon moved down.

In this case, we have a descent of 2,125 feet (initial height of 5,439 - ending height of 3,314). Since it took 34 minutes for the balloon to descend this distance, we divide the descent by the time (2,125/34). This gives us a rate of 62.5 feet per minute.

That means that the balloon traveled downward 62.5 feet every minute. That's a fast moving balloon!

Step-by-step explanation:

hopefully this helps

Which expression is equivalent to 2^5(4×+9)

Answers

Answer:

128x + 288

Step-by-step explanation:

Given the expression 2^5(4×+9)

on factoring

2^5(4×+9) = 2^5(4x) + 2^5(9)

2^5(4×+9) = 32(4x) + 32(9)

2^5(4×+9) = 128x + 288

Hence the expression is also equivalent to 128x + 288

Estimate the product/quotation of the problem below

724÷87

Answers

hi i hope this helps....

the answer to this problem is 8.321839080459770114942528735632183908
rounded answer =8

I need help please it’s my hrw

Answers

Answer:

Blank 1: 28

Blank 2: 42

Blank 3: 22

Answer: It will take 7 sessions.

Step-by-step explanation:

We already know the 3 blanks from the equation 28x = 42 + 22x

Now to find the answer.

28x = 42 + 22x

Subtract 22x from both sides. This cancels the +22x.

28x - 22x = 42

Subtract 22x from 28x to get 6x

6x = 42

Divide both sides by 6. This undoes the multiplication by 6.

x = 42/6

Divide 42 by 6 to get 7.

x = 7

It will take 7 sessions for the costs to match.

Answer:

[28], [42], [22], the meet at 154 sessions

Step-by-step explanation:

!!!!!!!!!!!!pls answer!!!!!!!!!!!(i'm being timed)

Answers

Answer:

an+4n+1

Step-by-step explanation:

Hope it helped

please help asap! (question in the picture)

Answers

The answer is;
The graph has a dotted line and is shaded below.

What is the area of the base?

Answers

Answer:

Step-by-step explanation:

rectangle
rhombus
square
isosceles trapezoid

Answers

Answer:

Rhombus

Step-by-step explanation:

It does not have congruent diagonals

I NEED HELP ASAP PLEASE

Answers

ok b makes more sense

Step-by-step explanation:

I need this by tomorrow! please help me, I'm desperate. I dont understand it well.

Answers

Buy gas before you leave

Other Questions

Which of these words would be used to refer to a young child's walk whenshe is first learning how to walk?O A. TotteringB. StridingO C. MarchO D. Limping Find the surface area of the figure below. The face of each cube is 3 square units.429054126 Officers engaging the public with respectful treatment areengaging people from all backgrounds. How can you make use out of what you already knowA-connect new conceptsB-ask questionsC-separate new infoD-figure everything out on your ownA and B A piece of furniture has a retail price of $780 and its on sale at a 20% discount what will the sale price of the piece of furniture before taxes The black graph is the graph of y=f(x). Choose the equation for the red graph. 9x + 48x - 44x + 17If the perimeter is 374 units, find the value of x and the area of the triangle.The value of x isThe area issquare units. Simon is creating the clay structure shown below. Simon has boxes of clay that each contain 200 of clay. How many boxes of clay does Simon need to open to make the sculpture? A. 3 B. 4 C. 5 D. 6 1) BB x bb (B=Brown, b=blue) 2) Aa x Aa (A=Tall, a=short) 3) DD x Dd (D=Rough,d=smooth) 4) Ee x ee (E=Stripes, e-soild). ? help someone What is splendid isolation............. WILL MARK BRAINLIEST!(6.2x10^17) + (1.2x10^15)__________________ (4x10^-6) Find a solution for-2/9 = 4/m x is a negative integer which is the largest7x+4x-45x-5x photography1. How are Johanssons photographs different than most others? 2. What makes his photographs seem real? 3. What rules does Johansson follow in his photography?4. Which of Johanssons creations did you like the best? Why? Studies have been done that show that we are attracted to trauma and other negative events in life because it allows us to feel a bit better about our own life. Do you think that is true? Do you think that we are fascinated with car wrecks, etc. because it gives us an opportunity to be happier with our own life? Write a paragraph answering these questions. Read the spelling pattern rule.To make a plural for a word ending in -sh or ch, add es.Which word does not follow this spelling pattern rule?O coachesO marshsO churchesO bursts I ALREADY ASKED THIS QUESTION BUT SINCE NO ONE ACTUALLY HELPED ME IM ASKING AGAIN BC I REALLY NEEDA TURN IT IN SO PLEASEEE HELP!!A 20 foot ladder is placed against a wall at a 75 degree angle with the ground. The wall is perpendicular to the ground.PART A: How high on the wall, in feet, will the ladder reach? Round your answer to the nearest tenth. Show your work.PART B: What is the distance, in feet, from the wall to the base of the ladder? Show your work. On an average day, 80% of youth consume a sugarydrink. For Wildhorse Company, variable costs are 68% of sales, and fixed costs are $199,000. Managements net income goal is $77,800. Compute the required sales in dollars needed to achieve managements target net income of $77,800. (Use the contribution margin approach.) 15. In a speech to Congress in April of 1917, President Woodrow Wilson explained his decision to abandonneutrality in World War I on the grounds thatA. The human rights abuses carried out by the German government must be punished.B. The United States was on the brink of a depression and war would revitalize the economy.C. Only by entering the war would the United States be able to make the world safe for democracy.D. The United States must enter the war in order to protect its overseas territories from Germanaggression.