PLEASE HELP ILL GIVE U BRAINLIEST (IGNORE WHERE IT SAYS 8 AND 2 POINTS BECAUSE THATS HOW MUCH ITS WORTH IN THE GRADEBOOK)

Answer:

y ≈ 4x + -2

Step-by-step explanation:

Answer: 8/2 or 4

Step-by-step explanation:

Answer:

123° is angle ABD

Step-by-step explanation:

im confused about the entire 0 in the blank below part

Answer:

Measure of angle ABD is 123 degrees

Step-by-step explanation:

Answer:

Step-by-step explanation:

.

Answer:

8in

Step-by-step explanation:

start by dividing 480mi by 60mi and you get 8in

check your answer by multiplying 60x8

Answer:

C

Step-by-step explanation:

The rate of change in the cost to rent the bike with respect to the number of rental hours will be $2.5 per hour so option (B) will be correct.

A straight line on the coordinate plane is represented by a linear function.

A linear function always has the same and constant slope.

The formula for a linear function is f(x) = ax + b, where a and b are real values.

In another word, a linear function is a function that varies linearly with respect to the changing variable.

The rate of change is also called the slope of the function.

Since it is a linear function so slope will remain constant.

Slope = difference in ys coordinate/difference in xs coordinate

Slope = (30-5)/(10-0) = 2.5

Hence "The rate of change in the cost to rent the bike with respect to the number of rental hours will be $2.5 per hour".

For more about the linear function,

brainly.com/question/21107621

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Answer:

hola, por que? si 8xup3 euqlieas tja gnaot nighar

Step-by-step explanation:

Answer:

x = -1

Step-by-step explanation:

6-2x = 5x-9x + 4.      

-4                     -4

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

2-2x = 5x-9x

2-2x = -4x

+2x    +2x

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

     2 = -2x

      _     _

     -2    -2

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

     -1 =  x

Answer: 1.05 bytes (1.04761905)

Explanation: The operation to use when you need to find how much of something is in another is division.  And since we're trying to find out how many kilobytes are in a megabyte, you'd need to divide 220 by 210. After doing so, you should get a quotient of 1.04761905. When a remainder is present, you can round it up. I chose to round up by the nearest hundredth. Therefore, there are 1.05 kilobytes in a megabyte.

I hope this helped!

Good luck <3

Given:

The coordinates of the pre-image DEFG are D(2,0) E(2,2), F(5,2), G(5,1).

To find:

The coordinates of the image of D'E'F'G' after a rotation of 90º counterclockwise.

Solution:

If a figure is rotated 90º counterclockwise, then

[tex](x,y)\to (-y,x)[/tex]

Using this rule, we get

[tex]D(2,0)\to D'(0,2)[/tex]

[tex]E(2,2)\to E'(-2,2)[/tex]

[tex]F(5,2)\to F'(-2,5)[/tex]

[tex]G(5,1)\to G'(-1,5)[/tex]

Therefore, the coordinates of the image of D'E'F'G' after a rotation of 90º counterclockwise are D'(0,2), E'(-2,2), F'(-2,5) and G'(-1,5).

Answer:

1 minutes 9sec

Step-by-step explanation:

given data

Train

let the distance be x

distance covered by train= (15+x)miles

speed of train=65mile per minute

time t=?

we know that speed= distance/time

distance= speed*time

15+x=65t----------------------1

Roller coaster

distance=x miles

speed= 78miles per minutes

time t=?

we know that speed= distance/time

distance= speed*time

x=78t----------------------2

put x=78t in equation 1 we have

15+78t=65t

78t-65t+15=0

13t=-15

t=15/13

t=1.15====1miin 9sec

so it will take 1minutes 9sec

Answer:

It's blurry for me, it looks like the size of the picture is really small and zoomed in.

Answer:

60 comic books

Step-by-step explanation:

38-8=30

30×2=60

Answer:

x = -4

Step-by-step explanation:

x + 4 = -x - 4

Get x on one side by adding x to both:

2x + 4 = -4

Subtract 4 from both sides:

2x = -8

Divide both sides by 2 to get x alone:

x = -4

Answer:

Cold fronts or blizzards

Step-by-step explanation:

Answer:

i pretty sure it is waxing

Step-by-step explanation:

Answer:

7.3

Step-by-step explanation:

Answer:

2.5

Step-by-step explanation:

Answer:

Step 1: Add 5 to both sides.

4(|−x+7|)−5+5>15+5

4(|−x+7|)>20

Step 2: Divide both sides by 4.

4(|−x+7|)÷4  > 20÷4

|−x+7|>5

Step 3: Solve Absolute Value.

|−x+7|>5

We know either−x+7>5 or −x+7<−5

−x+7>5(Possibility 1)

−x+7−7>5−7(Subtract 7 from both sides)

−x>−2

−x -1 > -2-1(Divide both sides by -1)

x<2

−x+7<−5(Possibility 2)

−x+7−7<−5−7(Subtract 7 from both sides)

-x-1 > -2-1( Divide both sides by -1)

x<2

−x+7<−5(Possibility 2)

−x+7−7<−5−7(Subtract 7 from both sides)

−x-1 < −12-1 (Divide both sides by -1)

x>12

Hope this helps!

Answer:

(-∞, -2]

Step-by-step explanation:

Domain of a function is defined by the x-values (Input values) and y-values define It's range.

From the graph of a parabola,

Graph shows the increase in the value from x = -∞ to x = -2 then the values are decreased from x = -2 to ∞.

Therefore, domain in which the function is increasing : (-∞ , -2]

Answer:960 day 3 =

d a y=

10 =

d a y =

32 =

Step-by-step explanation:

Answer:

There are 100 different 4-digit numbers that are divisible by 2

Step-by-step explanation:

And so any multiples of that will be divisible by 2, 3, 5 and 9.

Answer:

QR and RQ are the other two names of QR.

If my answer helped, please mark me as the brainliest!!

Thank You!!

Answer:

Step-by-step explanation:

rq and qr

Answer:

-27

Step-by-step explanation:

-16 + (-11) = (16×-1) + (11×-1) = -(16 + 11) = (27 × -1) = -27

_____________________

Since both numbers are negative, when adding them, just pretend they are both positive, and then make your answer negative.

Answer:

-27

Step-by-step explanation:

(-16),-17,-18,-19,-20,-21,-22,-23,-24,-25,-26,-27

Equation in slope intercept form :

[tex]y = \frac{1}{2} x + 7\frac{1}{2} [/tex]

Slope = ½

Step-by-step explanation:

[tex]y - 6 = \frac{1}{2} (x + 3)[/tex]

Expand

[tex]y - 6 = \frac{1}{2} x + \frac{3}{2} [/tex]

Collect like terms and simplify

[tex]y = \frac{1}{2} x + \frac{3}{2} + 6[/tex]

[tex]y = \frac{1}{2} x + \frac{15}{2} [/tex]

Slope = ½

Answer:

x(to the 3rd power) +7x(to the 2nd power) − 27x − 6

Step-by-step explanation

Answer: 3rd

Step-by-step explanation: