(- 10.7) and (-3.5)

Answers

Answer 1

Answer:

-14.2

Step-by-step explanation:


Related Questions

simplify 3(3x_2y)_(4x_6y)


Answers

Answer:

5x

Step-by-step explanation:

I think the problem was.  

3(3x - 2y) - (4x - 6y)

9x - 6y - 4x + 6y

5x

One year after you buy a tree, it is 10 feet tall. Each year after you buy the tree, it grows 2 feet. Write a linear model that represents the growth of the tree. How long does it take for the tree to reach its maximum height of 28 feet?

Answers

It takes 9 years for it to fully grow if you start from the first year.

Find next two terms. -162, -54, -18, ?, ?

Answers

Answer:

-6, -2

Step-by-step explanation:

-2 ×3 = -6

-6 ×3 = -18

-18 x3 = -54

-54 x3 = -162

help me pls tell methe answer

Answers

x/3

Hope this helped uou, have a good day bro cya)

Giúp mình giải với mọi người. Cẩm ơn rất nhiều

Answers

Answer:

B. 4√5

Step-by-step explanation:

x bằng căn bậc hai của (8^2 + 4^2) theo định lý pytago, trong tam giác vuôn, c^2 = a^2 + b^2

i need to know which object is moving faster

Answers

Answer:

B

Step-by-step explanation:

It has a not as steep incline

please help me
17.97 = n/3 − –14

Answers

Answer:

n=11.91

Step-by-step explanation:

Hannah was asked to make d the subject of the formula
d-7=4d+3/e
Finish her question.

Answers

Answer:

[tex]d = \frac{-1}{e} - \frac{7}{3}[/tex]

Step-by-step explanation:

In order to make d the subject of the formula, you need to isolate it.

- You started with d-7 = 4d + 3/e

- Move 4d to the left side by subtracting 4d from both sides to cancel it from the right so you have...

d - 7 = 4d + 3/e              This will leave you left with -3d - 7 = 3/e

-4d     -4d                          

- Then move over the -7 by adding 7 to both sides...

-3d - 7 = 3/e              This will leave you left with -3d = 3/e + 7

     +7          +7

- Finally to get d by itself divide both sides of the equation by -3 and you'll be left with...

[tex]d = \frac{3}{-3e} -\frac{7}{3}[/tex]

- You can cancel out the 3 in the -3/3e and make it -1/e so your final answer will be

[tex]d = \frac{-1}{e} - \frac{7}{3}[/tex]

Are the figures below similar? Explain.
O A. Yes, there is a similarity transformation: translation, then rotation.
O
B. Yes, there is a similarity transformation: translation, then dilation.
O
C. No, there is not a similarity transformation between the figures.
O D. Yes, there is a similarity transformation: translation, rotation, then dilation.

Answers

Answer:C
Explain: Just think so

True or false: This system of equations has no solution.
y=4/32x+2 y=2/16x-1

Answers

True

as they are parallel, and they have different y-intercepts; they will never cross.

Thus, no solution exists

can someone help me please

Answers

Answer:

#5) Its line “k”

Well to solve this you need to know what negative slopes are.

They decrease from height from left to right

And also a slope is always calculated like this

rise -> run

Think of it like a bed.

You have to wake up which means you have to rise and then you run to do whatever it is you gotta do.

Rise is going vertical and run is going horizontal.

So for line K you have it because since its negative its -3/1 so technically its -3 rise(basically fall since its negative), 1 run (right).

#6) 1/2  is the slope of line N. Or (c)

Well n is a potsive slope so we can automatically remove a and b.

And we can count like this, it started from the orgin it looks like (but you can use any given point really) and then just follow it, rise 1 and run 2. Rise 2 and run 3 doesn’t work so it has to be 1.2 or (c)

help ur friend out would ya mate?

Answers

Answer:

49

Step-by-step explanation:

multiply them by 7

21 = w —28

w = 28 + 21

w = 49

the answer to the problem you are doing is 40.

The difference between 1/3 of a certain number and 1/4 of the same number is 3. what is that number?

Answers

Answer:

36

Step-by-step explanation:

(1/3)x - (1/4)x = 3

multiply by 12 to clear the fraction

4x - 3x = 36

x = 36

Mike is going to have to wait for 5
more minutes in order for the factory to
be at lunch so he can put Boo back.
What percentage of time out of an hour
does he have to wait

Answers

Answer:

12%

Step-by-step explanation:

if you divide 5 from 1 hour which is 60 min you get 12 and convert that to percent and you get 12%

please the answer and how i should write it

Answers

Answer:

86,400,000 bacteria

Step-by-step explanation:

2^5=32, 3^3=27, 10^5=100,000

32*27*100,000

Answer:

There are 86400000 bacteria in the Petri dish.

Step-by-step explanation:

Write in standard form:

[tex]2^{5}[/tex] = 2 x 2 x 2 x 2 x 2 = 32

[tex]3^{3}[/tex] = 3 x 3 x 3 = 27

[tex]10^{5}[/tex] = 10 x 10 x 10 x 10 x 10 = 100000

32 x 27 x 100000

= 86400000

hope this helps and is right!! p.s. i really need brainliest :)

PLS HELP QUESTION 8 ASAP ILL GIVE BRAINLIEST

Answers

Answer:

Ryan sold 12 cell phones

Step-by-step explanation:

2000+15x12

50 POINTS PLZ HELP What is the common denominator (LCD) of 6 5/7 and 6 1/3?

Answers

Answer:

21

Step-by-step explanation:

Denominators of the fractions are 7 and 3, which are mutually prime numbers.

The LCD is the product of 7 and 3:

7*3 = 21

Simplify into mixed fraction

[tex]\\ \sf\longmapsto 6\dfrac{5}{7}=\dfrac{47}{7}[/tex]

[tex]\\ \sf\longmapsto 6\dfrac{1}{3}=\dfrac{19}{3}[/tex]

Find LCD

[tex]\\ \sf\longmapsto 7(3)[/tex]

[tex]\\ \sf\longmapsto 21[/tex]

Help me please I really need it

Answers

Answer:

B. 2^9.

Step-by-step explanation:

2^6 * 2^3

= 2^(6+3)

= 2^9.

the answer gzzydyyxggxggxxghyzyxycycgcycyc

Answers

Step-by-step explanation:

we start with the first and the third equations, as they have the same content structure.

we multiply the whole first equation by 2, so that the z terms become aligned, and then we add both equations :

-8x + 4z = 28

-2x - 4z = 22

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

-10x + 0 = 50

x = -5

-2x - 4z = 22

-2×-5 - 4z = 22

10 - 4z = 22

-4z = 12

z = -3

y = x + z + 12

y = -5 - 3 + 12 = 4

Is the expression a polynomial? If yes, write in standardform, if not state why not
1.
[tex]\frac{2x+3}{x^{2} }[/tex]

2.
[tex]2x+5x^{2} -99[/tex]

3.
[tex](\sqrt{8x^{3}}) +2x^{4}+2+x[/tex]

4.
[tex]15x+4x^{-2}[/tex]

5.
[tex]-3x^{4} +7x+12x^{2}[/tex]

Answers

Answer:

Step-by-step explanation:

1) Not a polynomial. Because x² is in the denominator.

2) Yes, it is a polynomial.

Standard form: 5x² + 2x - 99

3) Not a polynomial.

[tex]\sqrt{8x^{3}} = (8x^{3})^{\frac{1}{2}} = 8^{\frac{1}{2}}x^{\frac{3}{2}}[/tex] .

Power of x is a fraction. so , it is not a polynomial.

4) Power of x is (-2). Power of x should not be a negative integer. SO, it is not a polynomial.

5) Yes:

Standard form: -3x⁴ + 12x² + 7x

Mark is a plumber. He charges $28 per job plus S20 per hour. If the
total labor bill for a job was $58, how many hours did Mark work?

Answers

Answer:

He worked 1.5 hours

Step-by-step explanation:

58-28= 30

30/20 per hour

1.5

What is the slope of the line that passes through the points (2, −3.5) and (4, 5.5)?

A.9/2

B.1/3

C.2/9

Answers

Answer: the answer is c) hope this helps

Step-by-step explanation: please give brainliest

Answer:

A. 9/2

Step-by-step explanation:

Use formula m=([tex]y_{2} \\[/tex] -[tex]y_{1}[/tex])/([tex]x_{2}[/tex]-[tex]x_{1}[/tex])

(5.5-(-3.5))/ (4-2)

[tex]\frac{9}{2}[/tex]

Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.

please help i dont know if its a growth or decay factor or what percentage its going up by

Answers

Answer:

Check my notes

Step-by-step explanation:

I made note of this last year

which expession represents the product of 3 and 7

Answers

3 × 7

i took the test

What is the answer to this???
28x^4 / 56x

Please answer asap with explanation

Answers

Answer:

1/2 x3

Step-by-step explanation:

how did the Iraq war impact the united states

Answers

Answer: the Iraq war drained Billions of US dollars, putting us into debt we're still trying to get ourselves out of.  and it was also one of the bloodiest wars with 4,500 American troops killed. saddam Hussain was also captured and convicted of war crimes.

Step-by-step explanation:

The Iraq war drained Billions of US dollars, putting us into debt we're still trying to get ourselves out of.  and it was also one of the bloodiest wars with 4,500 American troops killed. saddam Hussain was also captured and convicted of war crimes.

We know that,

A Gallup poll made on behalf of CNN and USA Today concluded that 79% of Americans thought the Iraq War was justified, with or without conclusive evidence of illegal weapons. 19% thought weapons were needed to justify the war.

Under these assumptions, oil price increases from 2003-2008 due to the Iraq war reduced total U.S. income GDP by a total of approximately $274 billion, a direct transfer of about $124 billion and a further GDP effect of $150 billion.

learn more on Iraq war click:

https://brainly.com/question/16244993

#SPJ2

Maureen is a lawyer who used to charge her clients $460 per hour. Maureen recently reconsidered her rates and ultimately decided to charge $414 per hour. What was the percent of decrease in the billing rate?

Answers

Answer:

10%

Step-by-step explanation:

460 - 414 is 46

Divide 46 by 460 to get 0.1

0.1 is equal to 10%

I basically just have to find the angles but I also want to understand so if you could explain?

Answers

9514 1404 393

Answer:

  c = 108°

  d = 106°

Step-by-step explanation:

There are 2 basic rules involved here. From them, a number of others can be derived in order to simplify some calculations.

angles forming a linear pair are supplementary (total 180°)interior angles of a triangle total 180°

The derived relations we can use in this problem are ...

vertical angles are congruentan exterior angle of a triangle is equal to the sum of the opposite interior angles

__

c

The vertical angle to 78° is one of two remote interior angles with respect to exterior angle c. The other is the one marked 30°. That means ...

  c = 78° +30* = 108°

__

d

Angles d and 30° are two of the three angles in the largest triangle. The third is the vertical angle to 44°, so it is 44°. The sum of angles in that triangle is 180°:

  d + 30° +44° = 180°

  d = 180° -74° = 106°

The radius of a circle is 20 cm. Find its area in terms of π π.

Answers

Answer:

A = [tex]400\pi cm^2[/tex]

Step-by-step explanation:

Area of a circle is:

A = πr²

We are given a radius of 20 cm.

A = πr²

A = π(20)²

A = π400

A = 400πcm²

Hope this helps.

Stephan is having a fundraising and decides to sell some candy. He bought the box for $20, and
charges $0.50 per candy that he sells. How many does he need to sell in order to make a profit?

Answers

Answer: he would need to sell at least 41 candies to make a profit

Other Questions
Read the passage. The Runaway Rachel glanced up from her math homework and sighed in disgust as she spotted the little black Chihuahua running through her yard. This was the fourth time this month the dog had ambled his way over to their yard. Knowing that she would not be able to focus on her studies until he was secured in their house or at the animal shelter, she got up and went downstairs to see what she could do. One of these days that dog was going to get lost permanently, or worse yet, hurt! As she reached the bottom of the stairs, she could hear her mother leaving a message with the animal control officer, sounding worried and frustrated as well. Rachels whole family loved animals and had had numerous pets over the years. It was no surprise that her mother was as concerned as Rachel was. Rachel couldnt understand it. How hard is it to keep a dog in a yard or the house? Her own dog, Gus, had escaped from them once as a puppy. But after that, he was always on a leash or in their yard securely behind the fence. There is always a solution to every problem, Rachel thought, and most of the time, it didnt take a genius to figure it out. Whoever had this dog was not fit to be a pet-owner, she mused to herself. As she stepped out onto the back porch and into the yard, the little dog came running toward her. Rachel scooped him up, put a slip lead on him, and decided to try to figure out where he lived, although she knew this meant she would be up late finishing her homework. She let her mother know shed be out for a while and set off. When she was six blocks away from her house, she heard a feeble voice calling out. As Rachel walked closer, she spotted an elderly woman in a worn yellow housecoat. Was that Mrs. Carson? Rachel hadnt seen her for years. Mrs. Carson was leaning on a cane and walking unsteadily around her overgrown yard. As Rachel approached the house, she was struck by its neglected state. A broken window had been repaired with tape peeling from age. The house badly needed a fresh coat of pa 6trig review please help me for a lot of points the contributions of Black Americans in the Civil War Now that you have gathered some points for the discussion, you will construct a thesis statement that clearly presents your viewpoint on the topic to the other participants in the discussion. Before you begin, read these tips for creating a strong thesis statement. the authors of this study used rapid dna sequencing technology of virus samples from patients to study a recent ebola virus outbreak. how might the understanding of the 2014 ebola virus outbreak gained from this research benefit relief efforts and support future research? what is the expression for 6 times the sum of y and 11 3) Can anyone help me with this? A rectangle has a width of 1/5 and a length of 10x-15Write the perimeter of this rectangle in simple form Write the expression that represents the are of the rectangleand What would be the perimeter if x=10 Show your work and circle your final answer They have three different section so answer each section The function rul fr {{0, 14), (1, 12), (2, 10), (3, 8), (4, 6)} is:y=-2 + 6.y=-2 + 14.y=-2 +2.None of these choices are correct. Triangle PQR is similar to triangle STU. Find the measure of side TU. Figures are not drawn to scale. A bag contains 15 blue chips and 10 red chips. if one chip is drawn at random, what is the probability that it will be red?A) 2/3B) 3/2C) 2/5D) 3/5E) 1/2 Eli is deciding between two different movie streaming sites to subscribe to. Plan A costs $14 per month plus $2 per movie watched. Plan B costs $10 per month plus $3 per movie watched. Let A represent the monthly cost of Plan A if Eli watches xx per month, and let B represent the monthly cost of Plan B if Eli watches xx movies per month. Graph each function and determine the interval of movies watched, x,x, for which Plan A is cheaper than Plan B.put it on a graph Long term durability constructions of the glass Two colored spinners are spun.R: red B: blueG: greenY: yellow (A) What is the probability of getting the same colors from both spins? Use a property of equality to solve this equation:4.5x = 18x = Please help me I need this done Qeen Elizabeth visits to fiji always a event. a.memorable .b forgetably c.memory d.memoeries The powers of the federal government areA. explained in the Constitution.B. decided by the states.C. protected in the Bill of Rights.D. shared by state governments. Read the following sentence. Then tell which statement is true. "Oh, no! The cake fell on the floor!" said Marta.A) The sentence contains an adjective.B) The sentence contains an interjection.C) The sentence contains a metaphor.D) The sentence contains a conjunction. What is the Answer to b) what was made the Mariana trench so deep?