how could work hours and shedule affect how attractive a job is?

Answer:

The slope intercept is

Y = mx + b

Answer:

False

Step-by-step explanation:

Very permanent damage happens

Answer:

can you answer my latesrt q

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

FIRST, we need variables. Once we define variables, it's much easier to turn this word problem into a math problem.

Let a = first side

Let b = second side

Let c = third side

NOW, we can turn the words into equations:

"a triangle has a perimeter of 165 cm."

a + b + c = 165

"the first side is 65cm less than twice the second side."

a = 2b - 65

"the third side is 10cm less than the second side."

c = b - 10

Before we finish, I have to ask: Who writes problems like this??? Pointless problems like these are why kids don't like math! Ugh. Drives me crazy. It's a shame, because solving math problems really does have a certain satisfaction, once you learn how. [Okay. I'm done. Back to the problem.]

If we could get this to have only one variable, we could solve it. Substitution to the rescue!

a + b + c = 165 (rewrote equation from above)

(2b - 65) + b + (b - 10) = 165 (substituted "a" and "c" from equations above)

See how that works? Let's solve it.

2b - 65 + b + b - 10 = 165 (dropped the parentheses, because there was nothing to distribute, not even a minus sign)

4b - 75 = 165 (combined like terms)

4b = 240 (added 75 to both sides)

b = 60 (divided both sides by 4)

We found the second side! We can find the first and third sides using those equations from above:

a = 2b - 65

a = 2*60 - 65

a = 120 - 65

a = 55

c = b - 10

c = 60 - 10

c = 50

All done.

Answer:

what was the answer?

Step-by-step explanation:

i cn only aswer athis Read this problem.

A

2s - 10

2s + 10

s - 10

Answer:

6/5

Step-by-step explanation:

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

m=(5-(-1)) / (3-(-2))

m=(5+1) /(3+2)

m=6/5

Answer: i would say its the (x-coordinate)

Step-by-step explanation: f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola. (h, k) is the vertex of the parabola, and x = h is the axis of symmetry.

Answer:

Part A:

Option A is a linear function

Part B:

a(t) = t × 100 + 1000

Part C:

Option B is an exponential function

Part D

[tex]b(t) = 1000 \times (1 + 0.1)^t[/tex]

Part E:

There will be a significant difference in the value of Bridget's investment after 20 yeas if she uses Option A over Option B

Step-by-step explanation:

The given parameters are;

The amount Bridgette has to invest = $1,000

The value of each investment option is given as follows;

Number of years   [tex]{}[/tex]    Option A    [tex]{}[/tex]     Option B

1                               [tex]{}[/tex]    1100                 1100

2                               [tex]{}[/tex]   1200                1210

3                              [tex]{}[/tex]    1300                1331

Part A:

Given that the first difference between subsequent data values are 2 - 1 = 1 and 1200 - 1100 = 100, 3 - 2 = 1 and 1300 - 1200 = 100 both of which are constant, the type of function that would be best to describe option A is a linear function

Part B:

The function a(t) for Option A is given as follows;

The rate of change of the function amount with time is (1300 - 1200)/(3 - 2) = 100

Therefore, comparing with the general form of a linear function, y = m·x + c, we have;

m = The rate of change of the function = 100

The y-intercept, the value of the amount a 0 time (the start of the investment) = c = 1000

The function in terms of t, a(t) = t × 100 + 1000

Part C:

The first difference of Option B are different but the first ratio given as follows;

1210/1100 = 1331/1210 = 1.1 = Constant which is the characteristics of an exponential variable

Therefore, the equation to describe the value of the investment in dollars, of Option B is an exponential function

Part D

We, have for an exponential function;

[tex]b(t) = 1000 \times (1 + r)^t[/tex]

When t = 1, we have;

[tex]b(1) = 1000 \times (1 + r)^1 = 1100[/tex]

∴ 1 + r = 1100/1000 = 1.1

r = 1.1 - 1 = 0.1

We check for t = 2, to get;

[tex]a(2) = 1000 \times (1 + 0.1)^2 = 1210[/tex]

We check for t = 3, to get;

[tex]b(3) = 1000 \times (1 + 0.1)^3 = 1331[/tex]

The function b(t) to describe the value of the investment in dollars, of Option B after t years is [tex]b(t) = 1000 \times (1 + 0.1)^t[/tex]

Part E:

The investment value after 20 years is given as follows;

For Option A, we have;

a(20) = 20 × 100 + 1000 = 3000

For Option B, we have;

[tex]b(20) = 1000 \times (1 + 0.1)^{20} \approx 6727.5[/tex]

Therefore, the difference in the investment value after 20 years for Option B and Option A is approximately $6727.5 - $3000 = $3727.5 which is significant.

The polynomial expressions that are equivalent to 5x³ + 7x - 4x² + 5 is 5x³ – 4x² + 7x + 5. option B

5x³ + 7x - 4x² + 5

= 5x³ - 4x² + 7x + 5

check all that applies:

A. 13x^5

B. 5x³ – 4x² + 7x + 5

C. 5x³ + 4x • 2 + 7x + 5

= 5x³ + 8x + 7x + 5

= 5x³ + 15x + 5

D. 5 + 4x – 7x² + 5x³

= 5x³ - 7x² + 4x + 5

E. 5 + 7x - 4x² + 5x

= - 4x² + 5x + 7x + 5

= - 4x² + 12x + 5

Therefore, the polynomial expressions that are equivalent to 5x³ + 7x - 4x² + 5 is 5x³ – 4x² + 7x + 5.

Learn more about polynomial:

https://brainly.com/question/4142886

#SPJ1

Answer:

1. no

2. yes

3. yes

Step-by-step explanation:

Answer:

Step-by-step explanation:

Send the question to this email never mind not sure sorry24

Answer:

Ka3 because a is at right

Answer:

22.) 2.0651

23.) 4.231

Step-by-step explanation:

22.) Substitute values into equation

(x)(y) + 2 =

(2.1)(0.031) + 2 = 2.0651

23.) Substitute values into equation

(y) + (x)2

(0.031) + (2.1)2 = 4.231

Answer:

using y=mx +c

c=0

m=y2-y2/x2-x1

m=16-0/2-0

m=8

y=8x+0

y=8x

hope that helped

if yes give me brainliest and if no draw my attention by hitting the comment section

Answer:

ANswer is y= 1+2x -4

Step-by-step explanation:

Answer:

C. 1/7

Step-by-step explanation:

m = y2-y1/x2-x1

m = (1-0)/(0--7)

m = 1/7

Answer:

r=26

Step-by-step explanation:

Answer:

-2/5 or in decimal form, -0.4

Step-by-step explanation:

Answer:

answer is 1

Step-by-step explanation:

There is -8+9=1

Answer:

Probably 1 will be left IF I counted right :)

Answer:

[tex]Density = 5.29\ lb/quarts[/tex]

Step-by-step explanation:

Given

[tex]Density = \frac{6kg}{5\ pints}[/tex]

Required

Convert to pounds per quarts

All we need to do is convert kg to pounds and convert pints to quarts

In standard conversion:

[tex]1\ kg = 2.20462\ lb[/tex]

and

[tex]1\ pint = 0.5\ quarts[/tex]

So:

[tex]Density = \frac{6kg}{5\ pints}[/tex]

[tex]Density = \frac{6 * 2.20462\ lb}{5 * 0.5\ quarts}[/tex]

[tex]Density = \frac{13.22772\ lb}{2.5\ quarts}[/tex]

[tex]Density = 5.291088\ lb/quarts[/tex]

[tex]Density = 5.29\ lb/quarts[/tex] --- Approximated

Answer:

I am confused can you explain a little more

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation:

Answer: 2 × 3 × 3 or we can also write them as 2 × 32, where 2 and 3 both are prime numbers.

Answer:

c.24

Step-by-step explanation:

First find the correlation between 55-33 and 50-30 since the triangles are similar these sides have the same correlation of 1 2/3

divide 50 by30 and 55by 33 to prove my statement.

After that you multiply the correlation by the final side 36time 1 2/3 to get almost exactly 60 subtract 36 from 60 and get 24.

Answer:

63753.8888

Step-by-step explanation:

Answer:

each person has to pay 12.82

Answer:

Step-by-step explanation:

Average = sum of number/total number

Given 07 number are= 98, 100, 100, 79, 85, 79, 83

average=98+100+100+79+85+79+83/7=89

Grounded average=89% answer