Mathematics College

Find the constant and exponents of 7y + x-5 + 2

Answers

Answer 1

Answer:

Exponents: 1

Constants: -5, 2

Step-by-step explanation:

7y + x - 5 + 2

Exponents: 1

Constants: -5, 2

Related Questions

Describe, with examples of your own, when you would use long division and synthetic division and how to check polynomial division.

Answers

You use long division when you divide polynomial by other polynomial. You use synthetic division to divide polynomials by binomials of the form (x-k).

Find the 69th term of the following arithmetic sequence.
18, 25, 32, 39,

Answers

Answer:

18+68(25-18)=18+68(7)

=18+476

=494

Mr. Smith marked up the price of his sofa by 15%. If the sofa originally cost $399, what is the new sale price?

Answers

Answer:

457.8

Step-by-step explanation:

Answer is 458.

Percent increase = [(new value - original value)/original value] * 100

So
15%= [(x-399)/399]*100

When a regression line was used to model exponential data, the -value was
0.668. If the data are linearized using logarithms and then modeled again
with a regression line, the value will be greater than 0.668.
OA. True
OB. False

Answers

The statement about the correlation coefficient of the exponential and logarithmic model is true

How to determine the true value of the statement?

The correlation coefficient, r² is given as:

r² = 0.668

An exponential model and a logarithm model are inverse functions.

This means that, their correlation coefficients are also inverse

Given that the correlation coefficient, r² of the exponential data is 0.668.

And the highest value of the correlation coefficient is 1.

This means that the correlation coefficient, r² of the logarithmic data would be less than 0.668

Hence, the given statement is true.

Answers

Answer:

Slope: 2

Step-by-step explanation:

Answer:

x=y/2

Step-by-step explanation:

you divide 2 from both sides then you get y/2

In the figure below, lines p and s are parallel.

Answers

Answer:

Step-by-step explanation:

i used a calculator (they never lie)

Answer:

Step-by-step explanation:

60+6x-12= 180

6x = 180 -48

x= 132/6= 22

What is the correct equation to solve for x? Help

Answers

Answer:

tan (46°) = 17/x

Step-by-step explanation:

tan (46°) = 17/x

Answer:

tan(46) = 17/x

Step-by-step explanation:

The tangent of an angle is opposite over adjacent, so the tangent of 46 is 17/x, not x/17. Also, sin(46) = opposite/hypotenuse and cos(46) = adjacent/hypotenuse, but we aren’t given the hypotenuse. Therefore, the answer has to be tan(46) = 17/x.

Solve the inequality for x.
–3x + 6 –3
D) x > –7

Answers

Factor the expression
-3x+3
-3(x-1)

Simplify the expression
-3x+3

I will mark you as brainliest if right ✅

Answers

Answer:

it is 15

Step-by-step explanation:

Answer:52

Step-by-step explanation:

One factor of x^2 + 5x - 24 is?

Answers

Answer:

(x-3)(x+8)

Step-by-step explanation:

Answer:

(x-3)(x+8) take your pick

PLS HELPPP!!!!!
its due soon, and mainly its asking for verbal

Answers

try using math-way it shows explanation for literally any problem !
-
-
or cy-math those are two great apps !

In a scale drawing 1/2 inch represents 3 feet. If the same scale is used, how many inches will be needed to represent 24 feet?

2 inches
4 inches
8 inches
12 inches

Answers

Answer: 4 inches

Since 24/3 = 8
Multiply 1/2 by 8
1/2 * 8 = 4

4 inches becuase if 3 is 1/2 then we just have to multipky then by 8 so 24 feet is 4 inches

The last 40 boat rentals at a boat rental company were 22 sunfish, 10 kayaks, and 8 rowboats.

Answers

So whats the question my guy??

Identify the parent function and describe the transformation of the equation y=2〖(x+5)〗^3-4

Answers

Answer:

2x - 6 = 5x-10 ... 4. 2x-1= x - 5+ 3x. 2x-1=4x-5. - +5 +5. 5. 3(y-1)=-(4-5). 3y-3 = -4+5. +y

Step-by-step explanation:

The radius of a circle can be found by dividing the circumference of the circle by 6.28. What is the radius of a circle that has a circumference of 17.27 feet?

0.36 ft
2.75 ft
10.99 ft
2.58 ft

Answers

Answer:

2.75 ft

Step-by-step explanation:

Answer:

2.75

Step-by-step explanation:

You bought a house in 1963 for $56,000. Since then, you have increased the value 6% per year. What is the value of your house in 2017?

Answers

Answer:

244,160

Step-by-step explanation:

y = 4x + 2
y= x2 + 6x + 5

Answers

Answer:

im sorry for doing this but i really need points

Step-by-step explanation:

There are 4 red apples and 3 green apples. How many red and green apples are there?

Answers

Seven apples in total

Answer:

Step-by-step explanation:

Just add them together...

The graphs below have the same shapes what is the equation of the blue graph

Answers

A or D the blue graph is going to the right meaning positive

2q-r=p, r=q-s, p=q+2r prove s=2r

Answers

Answer:

s=2r

Step-by-step explanation:

Solution:

Given;

2q-r=p

r=q-s

or,q=r+s

p=q+2r

To prove: s=2r

Now,

2q-r=p

or,2(r+s)-r=q+2r

or,2r+2s-r=r+s+2r

or,r+2s=3r+s

or,s=2r

PROVED

If you want any other solutions follow me

THANK YOU

By using the substitution method we can prove s = 2r.

Given,

2p - r = p

r = q - s

p = q + 2r

We need to prove s = 2r.

What is a substitution method?

It is a method where we substitute the value of one variable in one equation for the same variable in the other equation.

Example:

x + 4 = y _____(1)

x = y - 4

x + 5 = 2y ______(2)

Putting x = y - 4 in (2)

y - 4 + 5 = 2y

-4 + 5 = 2y - y

1 = y

y = 1

Prove s = 2r.

We have,

2q - r = p ____(1)

r = q - s _____(2)

p = q + 2r ______(3)

From (1) and (2)

Substituting (2) in (1)

2q - (q - s) = p

2q - q + s = p

q + s = p _____(4)

Putting (4) in (3)

q + s = q + 2r

q - q + s = 2r

s = 2r

Hence proved.

Thus we can prove s = 2r.

Learn more about how to prove a given expression here:

https://brainly.com/question/17846064

#SPJ2

How much acetic acid is in a 15-liter container of acetic acid and water that is marked 40% acetic acid?

Answers

The solution is 40% acetic acid.

Multiply the amount of the solution by 40%:

15 liters x 0.40 = 6 liters

There is 6 liters of acetic acid

translate the unit 3 units right and 7 units down what will the new coordinate for C be if A(-4,-5) and B(0,1)

Answers

Answer:

After the transition, point A is at Location (-1, -12) and point B is located at (-2, 7)

Step-by-step explanation:

hope that helps

Point A.(-1,-12) and point B (-2,7)

Lots a Loot Bank charges a monthly service fee and a fee per check, and the chart below shows your total monthly fees in relation to the number of checks issued per month.

Answers

Answer:

Monthly service fee is like the fixed cost which is basically the y-value where graph crosses the y-axis.

From graph we see that graph crosses at 1 on y-axis so monthly service fee according to sample graph = $1

Now the per check fee works like slope of the line.

To find the slope we need two points so find any two points on the graph of line. I'm using points (1,0) and (4,3)

now slope can be found using formula

Hence per check fee will be $0.5 as per attached sample graph.

You can use same technique for the original graph given with this question.

Step-by-step explanation:

Answer:

A monthly service fee of 0.50 and a per-check fee of 0.50

Step-by-step explanation:

I do not understand how you can do this without more information.

Answers

Answer:

Step-by-step explanation:

I think you are correct. The bottom of the drawing has to have a width or someway of finding it. Also the breakup of the height needs some sort of clue where that breakup occurs. I think you likely have to ask your instructor.

Which of the following is equivalent to 17g2 – 2g2?

Answers

Answer:

whichever equation equals =15g2

Step-by-step explanation:

Answer:

(17 – 2)g ^2

Step-by-step explanation:

The diagram shown can be used to prove the Pythagorean theorem. Which statement is TRUE about the diagram?
es »
A)
The areas of the two rectangles are not equal.
B)
The diagonal of each rectangle is the hypotenuse of a triangle.
0
The area of the red square is represented by ab.
D)
The area of the blue square is represented by a² + b2

Answers

Answer:

Step-by-step explanation:

the answer is c

write the ratio as a fraction in simplest form.

56 days to 5 weeks

Answers

Answer: 8 weeks

Step-by-step explanation:

What is the slope of the line represented by the equation Y=4/5x-3?

Answers

I guess this the right answer

t is -40°F on a cold night in the North Pole. When the sun is out the next day, it is -5°F. What is the difference in temperatures?

Answers

Answer:

because at 40 its still warm but really cold but in -5 its cold wherever you go even in the warmest blanket

Step-by-step explanation:

Carys calculates The total amount E, in dollars, that she earns for working h hours using the equation E=10h.

How many dollars does carys earn per hour?

Answers

The slope
You can see in equation:
h = number of hours
$10 per hour
Answer: she earns $10 per hour

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