Simplify each expression using an exponent rule learned in class. [tex](\frac{y}{x} )^{4}[/tex]

Answer:

Natural

Step-by-step explanation:

Answer:

13 hours

Step-by-step explanation:

143/11=13

13x11=143

Answer: Byron would have to work 13 hours

Step-by-step explanation: To find the answer, divide 143 by 11. This will give the total amount of hours he will have to work to earn $143. And the answer is 13.

Answer:

x=16

Step-by-step explanation:

Starting equation:

2x-10+2x-5=3x+1

First combine all like terms on the left side

4x-15=3x+1

Now subtract 3x from both sides so that x is only on the left

x-15=1

Finally add 15 to both sides to isolate your variable

x=16

Answer:

Step-by-step explanation:

2x-10+2x-5=3x+1

Find X

2x - 10 + 2x - 5 = 3x + 1  combine similar terms

2x + 2x - 3x = 10 + 5 + 1  simplify

x = 16  

Answer:

[tex]\huge\boxed{\text{Width: } 24 \ \ \ \text{Length: } 32}[/tex]

Step-by-step explanation:

When we scale an object by a scale factor, the side lengths become the scale factor times bigger than the previous sides. Therefore, with a scale factor of 6, the side lengths would be multiplied by 6.

[tex]4 \cdot 6 = 24\\\\4 \cdot 8 = 32[/tex]

Hope this helped!

Answer:1/3(9) no problem dawg

Step-by-step explanation:

Answer:

28.50$

Step-by-step explanation:

244-16=228

228 divided by 8 = 28.5

each book cost 28.50$

Answer:

20+0,5m=30+0,25m

0,5m-0,25m=30-20

0,25m=10/0,25

m=40

Step-by-step explanation:

Equation for the given condition is equals to 20+ 0.50m = 30 +0.25m. Value of the m= 40miles.

" Equation is defined as the algebraic expression which is represent by sign of equality."

According to the question,

m represent the number of miles

Cost for blue car rental = $20 + 0.50 per mile

                                       = 20 + 0.50m

Cost for red car rental = $30 + 0.25 per mile

                                     = 30 + 0.25m

Both the cars have same rentals.

Therefore,

Equation for the given condition

  20 +0.50m = 30 +0.25m

⇒0.50m - 0.25m = 30 - 20

⇒0.25m = 10

⇒m = 10 / 0.25

⇒m = 40miles

Hence, equation for the given condition is equals to 20+ 0.50m = 30 +0.25m. Value of the m= 40miles.

Learn more about equation here

https://brainly.com/question/10413253

#SPJ2

The student is not entirely correct. If the student said "the sum, difference, and product of two integers are always integers", then they would be fully correct. I left out "quotient".

Dividing two integers doesn't always lead to an integer result. For example, 10/7 = 1.43 approximately.

Answer:

33. D.1/3

34. D. y= x+4

35. Slope= -2/3 Y-intercept= -6

Step-by-step explanation:

For number 33. D. 1/3 is the correct answer.

Start at the point (0,2) Then, Go up 1 and Right 3.

As a result, you land in the point (3,3) This proves that the slope is 1/3.

Note: the line is increasing and going upwards, so the slope is positive.

For number 34. D. y=x+4 is the correct answer.

When writing an equation of a line, the correct format is y=mx+b. We are given both m and b. So all we have to do is plug these values into the equation y=mx+b. As a result, we get y=1x+4, which also means y=x+4

For number 35. The Correct answer is: Slope= -2/3 Y-intercept= -6

For this question I can't see all the answer choices but I know that the  Slope is -2/3  and the Y-intercept is -6. Here's why: First you need to transform the equation 2x+3y=-18 into y=mx+b format. To do this, subtract -2x from both sides of the equation and you are left with 3y=-18-2x. You can flip -18 and -2x which makes the equation 3y=-2x-18. The next step is to divide both sides of the equation by 3, which gives you y=-2/3x-6. This means Slope= -2/3 and Y-intercept= -6

Answer:

c

Step-by-step explanation:

just gonna say it lol not about to give an explanation

Answer:

C

Step-by-step explanation:

f(x) is a linear function with no restrictions

Domain: x = All real numbers

Range: y = All real numbers

The Domain : {(−∞,∞), {x/x∈R} and Range : {(−∞,∞), {y/y∈R} of the function  f(x)=2x-5

A relation is a function if it has only One y-value for each x-value.

We have to find the domain and range of f(x)=2x-5

The domain of the expression is all real numbers except where the expression is undefined.

In this case, there is no real number that makes the expression undefined.

Interval Notation:(−∞,∞)

The range is the set of all valid y values.

Domain : {(−∞,∞), {x/x∈R}

Range : {(−∞,∞), {y/y∈R}

Hence, the Domain : {(−∞,∞), {x/x∈R} and Range : {(−∞,∞), {y/y∈R} of the function  f(x)=2x-5

To learn more on Functions click:

https://brainly.com/question/21145944

#SPJ2

Answer:

A real number is a value of a continues quantity that can represent a distance along a line.

Answe

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:4

Step-by-step explanation

Answer:

The inequality that is correct is -2>-5

Step-by-step explanation:

The "lesser" the number is for negative the greater I actually is. For instance if you take -67 and -100, although -100 may seems greater, it is actually less than -67. Hope this helps

Answer:

Step-by-step explanation:

x + 300 =369

x = 69

subtract 300 on both sides

Hey there!

[tex]Answer:\boxed{x=69}[/tex]

[tex]Explanation:[/tex]

[tex]x+300=369[/tex]

To solve, you can do 369 - 300.

[tex]369-300=69[/tex]

Let's make x to 69 to see it it's true.

[tex]69+300=369[/tex]

x = 69 is true.

[tex]\boxed{x=69}\text{ is your answer.}[/tex]

Hope this helps!

[tex]\text{-TestedHyperr}[/tex]

Answer:

y1+y2=0; y1*y2 = -19

Step-by-step explanation:

We have y^2-19=0

Let's solve the equation

y^2=19

y=sqrt(19); y= - sqrt(19)

From there you can solve for the answer ;)

Answer:

1 and -4

Step-by-step explanation:

cause when you factor the equation its (x-1)(x+4)

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{(x + 4) and (x - 1)}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{ {x}^{2} + 3x - 4}[/tex]

Find the two numbers that multiplies to 4 and subtracts to 3. The numbers are 4 and 1

[tex] \dashrightarrow{ \sf{ {x}^{2} + (4 - 1)x - 4}}[/tex]

[tex] \dashrightarrow{ \sf{ {x}^{2} + 4x - x - 4}}[/tex]

Take x as common

[tex] \dashrightarrow{ \sf{x(x + 4) -x - 4}}[/tex]

Take 1 as common

[tex] \dashrightarrow{ \sf{x(x + 4) - 1(x + 4)}}[/tex]

[tex] \dashrightarrow{ \sf{(x + 4)(x - 1)}}[/tex]

Hope I helped!

Best regards! :D

We will have $129.5 of 5 rolls of pennies, 6 rolls of nickels, 7 rolls of dimes, and 8 rolls of quarters.

Given:

Pennies ( $0.01 ) come in rolls of 50 coins each,

Dimes ( $0.1 ) come in rolls of 50 coins each,

Nickels ( $0.05 ) come in rolls of 40 coins each,

and Quarters ( $0.25 ) come in rolls of 40 coins each.

5 rolls of pennies, 7 rolls of dimes, 6 rolls of nickels, 8 rolls of quarters came.

Thus,

[tex]\begin{aligned} \rm{Total\; Value}&=0.01 \times 50 \times 5 + 0.1 \times 50 \times 7 + 0.05 \times 40 \times 6 + 0.25 \times 40 \times 8\\&= 2.5 + 35 + 12 + 80\\&= \$129.5 \end{aligned}[/tex]

Thus, in total, we will have $129.5 of 5 rolls of pennies, 6 rolls of nickels, 7 rolls of dimes, and 8 rolls of quarters.

Learn more here:

https://brainly.com/question/1055907

Answer:

C. Are all real numbers greater than or equal to -8.

Step-by-step explanation:

Real numbers can be said to be all continuous values of quantity, which can be negative or positive values.

The range of h, h(x), in the table given are all real numbers.

The least of the range of h on the table is -8. All the other range values, namely, -7, 1, 17, and 41 are all greater than -8. None is less than -8.

Therefore, we can conclude that the range values of h "are all real numbers greater than or equal to -8".

Answer:

Slope is -11/3

Step-by-step explanation:

Let (x1,y1) = (1,-19) and (x2,y2) = (-2,-7)

Slope = (y2-y1)/(x2-x1)

-8-(-19)/(-2-1) = -8+19/-3 = -11/3

Answer:D

Step-by-step explanation:

Answer:

D)2

the minus sign outside the bracket when multiplied by a negative number in the bracket is equal to a positive number

Answer:

D) 2

Step-by-step explanation:

Answer:

BA

Step-by-step explanation:

Its exactly opposite of DE.

Answer:

1 1/3, 3 1/3

Step-by-step explanation:

Lines can be divided in smaller segments by using ratios

The coordinates of B are: [tex]\mathbf{ (\frac{4}{3},-\frac{10}{3})}[/tex]

The given parameters are:

[tex]\mathbf{A =(-2,5)}[/tex]

[tex]\mathbf{C =(2,-5)}[/tex]

[tex]\mathbf{m : n = 5 : 1}[/tex]

The coordinate of B is calculated using:

[tex]\mathbf{B = \frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n}}[/tex]

So, we have:

[tex]\mathbf{B = \frac{5 \times 2 + 1 \times -2}{5 +1},\frac{5 \times -5 + 1 \times 5}{5 + 1}}[/tex]

[tex]\mathbf{B = (\frac{8}{6},\frac{-20}{6})}[/tex]

Simplify fraction

[tex]\mathbf{B = (\frac{4}{3},-\frac{10}{3})}[/tex]

Hence, the coordinates of B are: [tex]\mathbf{ (\frac{4}{3},-\frac{10}{3})}[/tex]

Read more about line ratios at:

https://brainly.com/question/17165419

Answer:

6

Step-by-step explanation:

17 - 11 = 6

<hope i helped>

Answer:

$1323.00

Step-by-step explanation:

A simple equation that can be used to figure this out is:

p*1.5*o=t

The variables mean:

p- hourly pay

o- hours worked overtime

t- total amount of money earned.

(Also, the 1.5 is always used to calculate overtime, no matter what job, unless otherwise specified, and as referred in the problem as "time and a half").

So, to finally work out this problem:

($14*1.5)*63=?

first, (14*1.5)= $21

($21*63)= $1323.

Answer:

Step-by-step explanation:

WHAT ARE YOU TRYING TO FIND MESSAGE ME PLEASE

Answer:

your answer is 3 this is a simple equation type this into to brainly next time it will give you the answer

Answer:

x=-2.8

Step-by-step explanation:

[tex]1+6.9x=-1.8+5.9x\\\\1-1+6.9x=-1-1.8+5.9x\\\\0+6.9x=-2.8+5.9x\\\\6.9x=-2.8+5.9x\\\\6.9x-5.9x=-2.8+5.9x-5.9x\\\\1x=-2.8+0\\\\x=-2.8[/tex]

Answer:

2 over 3

Step-by-step explanation:

3 is how many parts there are in total. you have shaded 2 of those parts