Please help me with this

Answer:

a

Step-by-step explanation:

it should be a if it is impossible there is a 0 chance that it will happen

Answer:

b

Step-by-step explanation:

-15+2×3.5=-8

-15+7=-8

Answer:

15

Step-by-step explanation:

9, 10, 11, 12, 13, 14, 15, 16

Hope that helps!

Answer:

8 shirts

Step-by-step explanation:

Given the equation a = 3b, where

a = the number of shirts  Wanda has

b = the number of shirts Wanda's brother (Will) has

Hence if Wanda has 24 shirts then

24 = 3b

Divide both sides by 3

24/3 = b

b = 8 shirts

Will has 8 shirts.

Answer:

8 shirts

Step-by-step explanation:

Answer:

Option A

Step-by-step explanation:

Got 100% :) hope this helped

Answer: The answer is C) J' (3,-1), K' (1,-4)

Step-by-step explanation: First, you need to find the location of J, which is located in Quadrant III. You go left 3, and go down 1, making the coordinates of J (-3,-1). Next, you need to find the location of K, which is also located in (-1, -4).

So, the question asks, "What are the coordinates of J' and K' after JK is reflected across the y-axis?"-- Well, first, which line is the x-axis, and which line is the y-axis?

The x-axis is the line that is horizontal(Across) while the y-axis is the line that is vertical( Up and Down).

So you bring J and Ks coordinated over the y-axis to Quadrant IV(4). You already know their original coordinates, so you place the as you would in the picture above, except that the line would be reflected.

Answer:

90000

Step-by-step explanation:

I put 4000 times 6 years then added that to 66000 then got 90000.

The number of planes in a year will be 219000 planes.

Rate demonstrates how many times one number can fit into another number. Rate contrast two numbers by ordinarily dividing them. A/B will be the formula if one is comparing one data point (A) to another data point (B).

Here, 150 planes arrive in 6 hours. The number of planes in a day which is 24 hours will be:

= 150 × (24/6)

= 600 planes.

The planes in a year will be:

= 600 × 365

= 219000 planes.

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Answer:

y = 175x + 150

Step-by-step explanation:

If it costs 175 per hour, that would be 175x (where x is the number of hours) and there is an initial fee of 150, so you add 150.

This means the equation is y = 175x + 150

Answer:

D  I think

Step-by-step explanation:

GH=5  5; <H = 90  

1. The mapping of the vertices of ΔDEF will be;

D(2, –4) → D' (-4, 2)

E(1, –1) → E' (-1 , 1)

F(5, 1) → F' (1, 5)

2. The rule of the reflection across the line y = x is;

[tex]r_{x} = _{y} (x , y)[/tex] → [tex]r_{y} = _{x} (y , x)[/tex]

What is Refection?

Reflection is a type of transformation that flip a shape in mirror line, so that each point is the same distance from the mirror line as its reflected point.

Given that;

The coordinates are,

D = (2, –4)

E = (1, –1)

F = (5, 1)

Now,

By the given image,

The mapping of the vertices of ΔDEF is;

D(2, –4) → D' (-4, 2)

E(1, –1) → E' (-1 , 1)

F(5, 1) → F' (1, 5)

And, The rule of the reflection across the line y = x is;

[tex]r_{x} = _{y} (x , y)[/tex] → [tex]r_{y} = _{x} (y , x)[/tex]

Because in the image its shows the line of reflection.

Therefore,

1. The mapping of the vertices of ΔDEF will be;

D(2, –4) → D' (-4, 2)

E(1, –1) → E' (-1 , 1)

F(5, 1) → F' (1, 5)

2. The rule of the reflection across the line y = x is;

[tex]r_{x} = _{y} (x , y)[/tex] → [tex]r_{y} = _{x} (y , x)[/tex]

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Step-by-step explanation:

How do you figure out if a relation is a function? You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

The second graph represents the situation y=1.25x which has slope 1.25.

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

The given equation is y= 1.25x

Slope is 1.25

Now let us plug in (1, 1.25) in the equation

1.25=1.25(1)

Hence, the second graph represents the situation y=1.25x which has slope 1.25.

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Answer:

maybe 36

Step-by-step explanation:

but can u help me What is the surface area of a square-based pyramid with a base length of 5 m and a slant height of 3 m?

Enter your answer in the box.

The missing measurement is 10 feet.

A three-dimensional shape is a pyramid. A pyramid's flat triangular faces unite at a common point known as the apex and have a polygonal base. The bases are joined to the peak to create a pyramid. The lateral face is a triangle face formed by the connection of each edge of the base to the apex.

To find the surface area of the pyramid, we can use the following formula,

A = (½)Pl + B.

Where P is the base perimeter, l is the slant height and B is the base area.

Here, the base is square-shaped.

Now, let the slant height be x.

A = (1/2)(4 × 6) (x) + (6)²

156 = 12x + 36

12x = 156 - 36

12x = 120

x = 10 feet.

Therefore, the required height is 10 feet.

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Use triangle bisect or theorem.

Set up proportion:

X/ 2.25 = 4/3

Cross multiply:

3x = (4 x 2.25)

3x = 9

Divide both sides by 3:

X = 3

Answer:

Nah that sounds like a you problem

Step-by-step explanation:

Answer:

my guess is 3/2x+65/3 or 2/3c

La respuesta es 4269624

Explicación paso a paso:

Simplemente multiplique 4874 por 876 y obtendrá una respuesta de 4269624

Espero que esto te ayude

Qué tengas un lindo día

Answer:

m=-3

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

Use the formula y2-y1/x2-x1

4-1/2-3

3/-1

Therefore, the slope is -3

9514 1404 393

Answer:

  increase

Step-by-step explanation:

Your cost function appears to be an exponential function of the form ...

  c(x) = (initial cost)·(growth factor)^x

When the growth factor (1.03) is greater than 1, it means the exponential function is increasing with x (time).

The cost function increases with time.

Answer:

(18.6 x d) x 3 = 55.8d if the X's are multiplication signs

(18.6xd)x3 = 18.6dx4 if the X's are variables

Step-by-step explanation:

Answer:

25

Step-by-step explanation: Trust me

x = 0.7554, 1.3734, 3.927, and 4.515 Try That And See.

Answer:

Step-by-step explanation:

Answer:

5.8 units

Step-by-step explanation:

sqrt((-4-1)^2 + (-6+3)^2) = 5.8

Answer:

x=13

Step-by-step explanation:

114 = 8x +10

(subtract 10 from both sides )

114-10=8x

104=8x

(divide 8 by both sides )

x=13

Answer:

13

Step-by-step explanation:

8x + 10 = 114 these are vertical

8x = 104

x = 13

Answer:

sure i can definitely help

Step-by-step explanation:

whats your problem?

Answer:

use formula

(x,y) enlargement scale factor [(a,b)k] (kx-ka+a,ky-kb+b)

(-9,9). [(-6,-6)1/3]. (-3+2-6,3+2-6). (-7,-1)

(-9,6). (-3+2-6,2+2-6)=(-7,-2)

(-3,6). (-1+2-6,2+2-6)=(-5,-2) plot yourself.sorry.

Answer:

66.67%

Step-by-step explanation:

Percentage increase

[tex] = \frac{125 - 75}{75} \times 100 \\ \\ = \frac{50}{75} \times 100 \\ \\ = \frac{5000}{75} \\ \\ = 66.67\%[/tex]