please help im in class and don’t understand graph

Answer:

slope = 3.5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 2 + 3.5x OR y = 3.5x + 2 ← is in slope- intercept form

with slope m = 3.5

Answer: I think it is either 25$ an hour or no the  change from cost to hours is not constant

Step-by-step explanation:

Hope that helpssss !!!!!!!!!!! *-*

Y=1 , X=-5

Y=-1,X=-8

PLEASE MARK ME AS BRAINLIEST

Answer:

AE = 60 units

Step-by-step explanation:

GE is one third the length of AE so...

GE = 1/3(AE)

20 = 1/3x

3(20) = (1/3x)3/1

60 = x

x = 60

AE = 60 units

Step-by-step explanation:

x³ - 4x² + x - 4

= x²(x - 4) + (x - 4)

= (x² + 1)(x - 4).

Since the quadratic factor (x² + 1) is irreducible any further, this is our answer.

Answer:

x³ - 4x² + x - 4

= x²(x - 4) + (x - 4)

= (x² + 1)(x - 4).

Step-by-step explanation:

Hope this helped have an amazing day!

Answer:

$57.50

Step-by-step explanation:

you+4 friends = 5 peope or 5 checks

$11.50 each for five people

11.5x5=57.5

Original bill=$57.50

Answer:

15.00+(0.25)x=c

Step-by-step explanation:

15.00+(0.25)x=c  15 is the flat out fee plus the 0.25 times the amoutn f miles then add 15+ the miles and you get the answer

Answer:

A

Step-by-step explanation:

functions are straight lines and will never be curved

Answer:

The answer is A

Step-by-step explanation:

In order for it to be a function the ordered pairs can't have the same y

Answer:

Options (2) and (3)

Step-by-step explanation:

If 'f' is an exponential function,

f(t) = [tex]a.b^t[/tex]

Or we can rewrite the function as,

f(t) = [tex]a.(1+r)^t[/tex]

Here 'r' = rate of increase in the population.

a = Initial population

If the rate is positive, population will be increasing [(1 + r) > 1]

If the rate is negative, population will be decreasing [0 < (1 - r) < 1]

For increase in the population b > 1

For decrease in the population 0 < b < 1

And initial population (a) should be greater than 0.

Therefore, Options (2) and (3) will be the correct options.

Answer:

y = x + 7

y = (-x) + 2

X + 7 = (-x) + 2

X + X = 2 - 7

2x = (-5)

Putting the value of X in equation

Y = (-5/2) + 7

Y = (-5)/2 + 7/1

Equalising the denominator by Taking LCM

Y = (-5)/2 +14/2

Y = ( -5 +14)/2

Answer: 21/10=2 1/10=2.1

Step-by-step explanation:

Answer:

abstract maybe......

Answer:

Its C,D,E

Step-by-step explanation:

Exponential functions grow by a constant percent rate over equal intervals.The interest rate on a home mortgage., A Bacteria colony doubling every hour., The half-life of a radiative material.

Answer:

c,d,e

Step-by-step explanation:

Answer: 1. x= -12           2. x= 12

Step-by-step explanation:

1. 5(+3)=−45

5x+15−15=−45−15

5x= -60

5x/5 = -60/5

x = -60/5

x= -12

2. 1x/2−4=2

x/2 -4=22−4+4=2+4

/2=6

2⋅2=2⋅6

x=2⋅6

x= 12

well in the year 2000 the population is 4.3 mill and in hmm lets say 2010 the population is 5.6 mill what is the different?

well in 2000 the population was........ ya lower than it was in the 2010 so that is what they meen by the percents chaing

hope that helped you, help you soon

Answer:

18

Step-by-step explanation:

Answer:

The least common denominator of 7/9 is 9, and the least common denominator of 11/6 is 6, hope this helps you :)

Answer:

6

Step-by-step explanation:

10/1 - 3/5 = 6/1 = 6

#learnwithbrainly

Step-by-step explanation:

Discriminant : k² - 4(12)(27) < 0

So k² - 1296 < 0, -36 < k < 36.

Answer:

If a quadratic has nonreal roots, then the discriminant .  b^2 - 4ac

Plug in the values for b, a, and c into this equation to get .  k^2-4 *12*27 < 0

Rearrange to get .  k^2 < *12*27

Now factorize 4*12*27 and solve to get - 36 < k<26

Step-by-step explanation:

hope this help

pick ne as the brainliest

9514 1404 393

Answer:

  (x, y) = (0, -26)

Step-by-step explanation:

The y-intercept is the y-value that corresponds to x=0. Here, we have a table that has x-values that differ by 12 and 24. We want to find the y-value that corresponds to an x-value 24 less than the lowest one on the table:

  24 -24 = 0

We notice that when x-values differ by 24, the y-values differ by 10 -(-8) = 18. So, the y-value we want is 18 less than the lowest one in the table:

  y = -8 -18 = -26

The (x, y) coordinates of the y-intercept are (0, -26).

Answer:

1.The shape of this distribution is skewed to the right.

2.The mean is greater than the median.

3. The mean will better represent the 'typical value'

Step-by-step explanation:

The shape of this distribution is skewed to the right. This means the distribution is positively skewed. There are fewer data plots to right of the graph towards the larger numerical values. The tail of the graph is moving towards higher positive numbers. This means the mean is pulled towards the tail and is greater than the median. In this case, the mean will include every value.

Answer:

The height of the pyramid is 11.8 cm to the nearest tenth of a cm

Step-by-step explanation:

The formula of the volume of a pyramid is V = [tex]\frac{1}{3}[/tex] × A × h, where

∵ A right rectangular pyramid has base dimensions of 23.2 cm, 17.0 cm

∵ The area of the rectangle = Length × width

→ Assume that the length is 23.2 and the width is 17.0

∴ A = 23.2 × 17.0

∴ A = 394.4 cm²

∵ Its volume is 1552.4 cm³

∴ V = 1552.4 cm³

→ Substitute A and V in the rule above

∵ 1552.4 = [tex]\frac{1}{3}[/tex] × 394.4 × h

∴ 1552.4 = [tex]\frac{1972}{15}[/tex] h

→ Divide both sides by [tex]\frac{1972}{15}[/tex]

∴ 11.80831643 = h

→ Round it to the nearest tenth of a cm

∴ h = 11.8 cm

∴ The height of the pyramid is 11.8 cm to the nearest tenth of a cm

Answer:

x=84/25

Step-by-step explanation:

4/7=12/x -3

1. Add 3 to both sides of the equation

4/7+3=12/x- 3+3

2. Simplify

25/7=12/x

3. Multiply all terms by the same value

x . 25/7 =x . 12/x

4. Simplify

25x/7=12

5. Multiply all terms by the same value

7 . 25x/7= 7 . 12

Solution: x=84/25

Answer

The one of the top right, bottom left, and bottom right.

Explanation

All of these have lines that intersect with the coordinates (0,3).

Answer:

1 and b

2 and a

3 and c

4 and d

Step-by-step explanation:

Man vs. self is basically someone who's struggling with something about themselves. Whether it be their morals or beliefs.

Man vs. man is when a character is fighting another character. It could be about what they think is the right thing to do or it could be that they are fighting over someone or something

Man vs. society is when a person could be fighting the law

Man vs. nature is something to do with nature. It could be that the weather is going against the character or even animals

Answer:

1 is b

2 is a

3 is c

4 is d

Step-by-step explanation:

I cant do much with 5-8 becuase I cantsee the question and there is no excerpt present to me

Answer:

6/18 x 4/6

Step-by-step explanation:

Answer:

Step-by-step explanation:

yes,

6x1=6

2x3=6

6/3=2/1

Answer:

Yes.

Step-by-step explanation:

Yes, because 6/3=2/1 since 6/3=2 and 2/1=2.

Answer:

x = 3

Step-by-step explanation:

Given

7(x + 2) - 5 = 30 ( add 5 to both sides )

7(x + 2) = 35 ( divide both sides by 7 )

x + 2 = 5 ( subtract 2 from both sides )

x = 3