No trolling please. I will mark brainlist

No Trolling Please. I Will Mark Brainlist

Answers

Answer 1
x= Kaden
Quan= 15

4/5 (3x-10) = 15
12/5x-8 = 15
12x- 40= 75
12x= 40+ 75
12x = 115
x= 115/12
x= 9.583
Answer 2

Answer:

A) $35.80

B) $28.64

Step-by-step explanation:

I'm not sure tho it might be wrong


Related Questions

PLS PLS PLS PLS PLS PLS PLS HELP I DON'T GET IT!!! Write missing monomials to make an identity:
A) (.....+2a)^2=.....+12ab+4*....


B) (3x+.....)^2=....*x^2+.....+49y^2

Answers

Answer:

wow man that is crazy

Step-by-step explanation:

Express as a trinomial.
(2x-6)(2x-8)

Answers

Answer:

192

Step-by-step explanation:

calculator

The answer is 4x^2 - 28x + 48

Can someone help with 16 and 18

Answers

9514 1404 393

Answer:

  16. k^5/j^3

  18. 81y^20

Step-by-step explanation:

The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  (a^b)/(a^c) = a^(b-c) . . . . where b may be 0

  (a^b)^c = a^(bc)

  (ab)^c = (a^c)(b^c)

___

We can simplify the given expressions as follows.

16.

  [tex]\dfrac{k^6j^2}{kj^5}=k^{6-1}j^{2-5}=k^5j^{-3}=\boxed{\dfrac{k^5}{j^3}}[/tex]

__

18.

  [tex](x^{-2})^2(3xy^5)^4=(x^{-2\cdot2})(3^4x^4y^{5\cdot4})=81x^{-4+4}y^{20}=\boxed{81y^{20}}[/tex]

Someone help me please?

Answers

Answer:

([tex]a^{2}[/tex] + 9 ) × (2[tex]a^{2}[/tex] + 1)

for the first one try two but im not sure

Which expression can be used to find the difference of the polynomials?

(10m – 6) – (7m – 4)

Answers

Answer:

3m -2

Step-by-step explanation:

(10m – 6) – (7m – 4)

Distribute the minus sign

(10m – 6) – 7m + 4

Combine like terms

3m -2

Can someone help me with this math homework please!

Answers

Answer:

1. Both Egyptian and Chinese number systems use base 10.

3. All three cultures had unique symbolism to represent their numbers . (Earlier symbols were used to depict things)

4. There are two primary sources for ancient Egyptian mathematics

Step-by-step explanation:

I didn't know this question so I just searched on Brainly and someone already asked this question before, so I'm using their answers (just letting you know lol)

Credit: chisnau & metchelle

The slope of the lines that passes through the points (-10,0) and (-13,3)

Answers

Answer:

-1

Step-by-step explanation:

The formula to find the slope of a line is:

[tex]\frac{y_{2}- y_{1} }{x_{2} -x_{1} }[/tex]

where (x1, y1) and (x2, y2) are points on the line. We can substitute the points (-10, 0) and (-13, 3) into the formula and simplify:

[tex]\frac{3-0}{-13-(-10)} =\frac{3}{-13+10} =\frac{3}{-3} =-1[/tex]

This means the slope of the line is -1.

what are the x- intercepts of the function f(x)= -2x-3+20?

Answers

Answer:

x = .464

Step-by-step explanation:

Assumptions: Equation is [tex]-2x^3+20[/tex]. Thus having an asymptote at the value x=0.

To solve for the x-intercepts, we plug in 0 for f(x).We can subtract 20 from both sides, leaving us with [tex]-20 = -2x^-3.[/tex]We can divide both sides by -2. [tex]10=1/x^3[/tex].Now we multiply both sides by x^3, to get rid of the denominator on the right-hand side. [tex]10x^3=1[/tex].We now divide both sides by 10 and take the cube root. Leaving us with x = [tex]\sqrt[3]{1/10}[/tex] or .464. (One x-intercept.)

Is (2, 2) a solution of y <_ 4x – 6?
Choose 1 answer:
Yes or No

Answers

Answer:

Yes

Step-by-step explanation:

1. Looking at the question

The question states that...

[tex]x=2\\y=2[/tex]

2. Plugging it in

[tex]2\leq 4(2)-6\\2\leq 8-6\\2\leq 2[/tex]

Yes

Hope this helped! Please mark brianliest :)

Answer:yes

Step-by-step explanation:

Y<_4x-6

2<_4(2)-6

2<_8-6

2<_2

Which of the following represents the factorization of the polynomial function
graphed below? (Assume it has no constant factor.)
o
A. y - (x - 1)(x+3)
B. y - (x + 1)(x+3)
O
C. y = (x - 1)(x-3)

Answers

Answer:

c: y=(x-1)(x-3)

Step-by-step explanation:

3 - 11 x = - 118
what is the answer?

Answers

Answer:

x = 11

Step-by-step explanation:

I assume you want x, so I simply rearranged the terms, subtracted, and simplified.

X=11 should be the answer

Which of the following is equivalent to the expression below?
2(-3x+1) – 4x

- -2x+2
- -10x+1
- 2x+1
- -10x+2

Answers

Answer:

[tex]\underline{\underline{ -10x +2}}[/tex]

Step-by-step explanation:

A expression is given to us and we need to simplify out the expression . The given expression is ,

[tex]\implies 2(-3x +1)-4x [/tex]

Open the brackets .

[tex]\implies -6x +2-4x [/tex]

Simplify the like terms .

[tex]\underline{\underline{ -10x +2}}[/tex]

Hence the correct option is (4) .

How do I answer 3 and 4

Answers

Answer:

yo have to think very hard about it

sorry, I don't have an answer but I do want to know myself

Which length is equivalent to 12 yards?
4 feet
9 feet
15 feet
36 feet

Answers

Answer:

4 feet

Step-by-step explanation:

1 yard is 3 feet

then 12 yards is 4 feet

Answer:

It is 36.

Step-by-step explanation:

It's simple math

The formula for the volume of a cylinder is V = srh.
Solve v = rn for h, the height of the cylinder.

Answers

Answer:

A

Step-by-step explanation:

Have a great summer :)

a parallelogram has side lenghts 20 cm and 25 cm. the diagonal opposite the obtuse angle measures 38 cm. what is the measure of the obtuse angle?

Answers

Step-by-step explanation:

1. draw the parallelogram with side 20cm and 25cm respectively and also the diagonal as well.

2.Clearly it forms a triangle in the parallelogram with three known lengths of side.

3.Using the cosine rule : c^2=b^2+c^2 -2bc cos c to find the obtuse angle.

9514 1404 393

Answer:

  114.8°

Step-by-step explanation:

The angles can be found using the Law of Cosines. It tells you ...

  c² = a² +b² -2ab·cos(C)

Then angle C can be found to be ...

  C = arccos((a² +b² -c²)/(2ab)) = arccos((20² +25² -38²)/(2·20·25))

  C = arccos(-419/1000) ≈ 114.77°

The measure of the obtuse angle is about 114.8°.

Look at the graph below. What type of function is represented by this graph?

Someone come through with the answers pls

Answers

So you need to get your slope formed then rise over run and calculate your graph. Y=Mx+b

Describe fully the single transformation that maps triangle A onto triangle B

Answers

Answer:there’s needs to be an image

Step-by-step explanation:

A²,b²,c² are consecutive perfect squares.How many natura numbers are lying between a² and c², if a>0

Answers

Answer:

The quantity of natural numbers between [tex]a^{2}[/tex] and [tex]c^{2}[/tex] is [tex]2\cdot (a + b) + 1[/tex].

Step-by-step explanation:

If [tex]a^{2}[/tex], [tex]b^{2}[/tex] and [tex]c^{2}[/tex] are consecutive perfect squares, then both [tex]a[/tex], [tex]b[/tex] and [tex]c[/tex] are natural numbers and we have the following quantities of natural numbers:

Between [tex]b^{2}[/tex] and [tex]c^{2}[/tex]:

[tex]c^{2} = (b+1)^{2}[/tex]

[tex]c^{2} = b^{2}+2\cdot b + 1[/tex]

[tex]c^{2}-b^{2} = 2\cdot b + 1[/tex]

And the quantity of natural numbers between [tex]b^{2}[/tex] and [tex]c^{2}[/tex] is:

[tex]c^{2}-b^{2}-1 = 2\cdot b[/tex]

Between [tex]a^{2}[/tex] and [tex]b^{2}[/tex]:

[tex]b^{2} = (a + 1)^{2}[/tex]

[tex]b^{2} = a^{2} +2\cdot a + 1[/tex]

[tex]b^{2}-a^{2} = 2\cdot a + 1[/tex]

And the quantity of natural numbers between [tex]a^{2}[/tex] and [tex]b^{2}[/tex] is:

[tex]b^{2}-a^{2}-1 = 2\cdot a[/tex]

And the quantity of natural numbers between [tex]a^{2}[/tex] and [tex]c^{2}[/tex] is:

[tex]Diff = 2\cdot a + 2\cdot b + 1[/tex]

Please observe that the component +1 represents the natural number [tex]b^{2}[/tex]

What did I do wrong in notes, and why is the answer what it shows on screenshot

Answers

Answer:

Hope you find it helpful and usef

I NEED HELP PLEASE!
Juanita and Lauren are painting a
circular mural on one wall of the
community center. The area of the
mural is 66 square meters.

what is the radius?
remember,a=pie r^2,use pie=22/7

Answers

Answer:

4.583 meters

Step-by-step explanation:

Divide 66 by pi

=21.01910828

I rounded to 21

Find the square root of 21

4.58257569...

I rounded again, to 3 decimal places

4.583

Hope it helps!

Answer:

√21  aka square root of 21

Step-by-step explanation:

The person above pretty much explained it lol

HELP ME ASAP I need help with this problem

Answers

The answer is the second choice

B.

the solution is in the picture

Type the correct answer in the box. Simplify this expression: -2x + 3 – (5 – 6x).

Answers

Answer:

4x - 2

Step-by-step explanation:

Given

- 2x + 3 - (5 - 6x) ← distribute parenthesis by - 1

= - 2x + 3 - 5 + 6x ← collect like terms

= 4x - 2

The expression -2x + 3 – (5 – 6x) simplifies to 4x - 2.

What is the correct way of simplifying an expression ?

The correct way of simplifying expressions is first solving what are inside the brackets.Then solving divisions then multiplications then additions and last subtractions.This way of solving order has a short name which is BODMAS order.

According to the given question we have to simplify the expression

-2x + 3 – (5 – 6x).

First we'll solve what are inside the brackets.

-2x + 3 - 5 + 6x.  (negative sign distributed to get a positive).

= 4x - 2.

= 2(2x - 1).

learn more about simplifying expressions here :

https://brainly.com/question/16738857

#SPJ2

Which of the following is the equation of the quadratic function below?

Answers

Answer:

C y=x^2+2x+1

Step-by-step explanation:

3/x + 4/5 = 11/10
For what value of x is the equation above true?
A) 3
B) 5
C) 7
D) 10

Answers

Answer:

The answer is

[tex] \frac{3}{x} = \frac{11}{10} - \frac{4}{5} \\ \frac{3}{x} = \frac{55 - 40}{50} \\ \frac{3}{x} = \frac{15}{50} \\ \frac{3}{x} = \frac{3}{10} \\ x = 10[/tex]

the answer to the question above is D)10

Jing jing works in a store and she spends some of her time organizing the stationary section. If there are nine different items on the rack, how many ways can she organize the rack so that the two most expensive items are not together?

Answers

Answer:

282240 ways

Step-by-step explanation:

number of items = 9 different items

Ranking based on worth

determine number of ways to arrange the 9 items such that the 2 most expensive are apart

first step: consider the 2expensive items as 1

∴ number of permutation = [ ( 9 - 2 ) + 1 ]!  * 2!

                                          = [ 8 ] ! * 2!  = 80640

Total number of permutation/arrangement = 9! = 362880

hence to arrange the 9 items without having the two most expensive items together

= 362,880 - 80640

= 282240 ways

What is the reading on the meter

Answers

Answer:

the answer is 6803

Step-by-step explanation:

the first clock want to go next number and this number is 6 according to clockwise and second go 8 third go 0 and fourth go 3

Answer:

6803

Step-by-step explanation:

Select the correct answer. Which image shows the correct position of M(-4, 3)? A. graph A B. graph B C. graph C D. graph D

Answers

Answer:

a

Step-by-step explanation:

think about it, its' obvious

Two spheres have are such that the radius of the bigger sphere is 3 times bigger than the smaller. What is the ratio of the area?

Answers

Answer:

1 : 27

Step-by-step explanation:

Radius of sphere one = r₁ = x units

Radius of sphere 2 = r₂ = 3*x = 3x units

Ratio of area of two sphere's = r₁³ : r₂³

                                                = x³ : (3x)³

                                                [tex]= \frac{x^{3}}{3^{3}*x^{3}}\\\\= \frac{1}{3^{3}}\\\\= \frac{1}{27}[/tex]

                                                 = 1 : 27

Please help :(((((((((((((((((((((((((

Answers

jeez that looks really hard

Step-by-step explanation:

Other Questions
How many triangles??????? What is important about the progressive dates on the map? Answer ASAP please! define average velocity My Math Integers. I'm stuck on this problem.. Someone please help? (-4)(-9) = B. Complete the sentences with the present simple forms of the be verb A: Where are we now? B: You just in front of our house. A: Are you hungry? B: Yes, I ....... a little bit hungry. A: Is your sister at school? B: No, she at school. A: Where are your parents? B: My mum and dad at work, A: I think these stories are very interesting. B: Really? The stories interesting at all. Which would be the best approach to concluding a personal narrative? (3 points) End the narration with the last action you remember. Review the key point and reflect on how the event changed you. Suggest you may never understand what happened to you. Tell readers it is their job to make sense of the event. 18. Mechanized agriculture had a damaging effect, intensifying the Dust Bowl. True or false? Which of these is most likely to be a dada art piece ? A person carries a box of 100 kg. What is the weight of the box? (g= 9.8 m/s2) explain what perlemoen are? help me with my homework what are the two law/legislation that protects citizens against the human trafficking solve for x? They are vertical angles Question 16 of 30Use the formula to help you answer the question below. Do not include unitsin your answer.Rate Time = DistanceHow many hours will it take to complete a 76-km bike ride if you go 16 km perhour the whole time?Answer here 12. State duplet and duplet rule. Explain in brief with examples . 8. Point Mis 6 units away from the origin. Circle the letter by each pair of possible coordinates. A. (3.0) B. (4.2) C. (5,3) D. (0.6) E. (4.4) F. (1,5) What is another the claim of this passage?WatA. Modern technology is causing teenagers' grades to drop significantly.B. Teenagers have become too dependent on modern technology.C. Cellphones are a scourge on society because they make people lazy.D. A teenager today spends up to three times as long staring at a screen than teenagers ten yearsago. write the names of hybrid layer variety of hen. please answer the correct one. I will mark as brain list If f(x) = x2 + 9x 14 and g(x) = x2 x + 3, find (f g)(x).