Mr.Green told Ms.Jang that the -k is- 1. What you tell one of you classmates that the coefficient of -k/5 is?

I really do not understand this pls help its due tonight​

Answer:

Step-by-step explanation:

Triangle XYZ has been reflected across a line y = 1,

Therefore, line y = 1 will work like a mirror and all the distance of the points of the points from this line will be equal after the reflection about this line.

Distance of X from this line = 2 units

After reflection distance of X' from the line of reflection will be 2 units in opposite side.

Therefore, coordinates of X' will be (3, 3)

Answer:

294 cubic inches

Step-by-step explanation:

Answer:

It's 102

Step-by-step explanation:

in triangles they have to equal to 180

41+37=78

180-78=102

Answer:

14%

Step-by-step explanation:

Original price of item = $36

Price after discount = $30.96

Percentage discount = x

To get the percent discount

x = 36 - 30.96/36

x = 5.06/36

x = 0.14

Percentage discount = 0.14 % 100

Percentage discount = 14%

Answer:

Option D!

Step-by-step explanation:

Answer:

Step-by-step explanation:

Surface area = 2(12 × 8) + 2(12 × 3) + 2(3 × 8) = 312 in²

Answer:

I don't know what exactly the question is but I think 1/3

Step-by-step explanation:

Answer:

x+x+65+25= 180( Angle Sum Property)

2x+90=180

2x=90

x=45

∠A= 45

∠B= 45+65= 110

Step-by-step explanation:

Answer:

Y = 168°

X = 12°

Step-by-step explanation:

Y = 168 degrees

X = 5x -48

48 = 4x

12 = x

Answer:

Round it otherwise round it because i

Answer:I think it would be a

Step-by-step explanation:I'm pretty sure it's a because near the origin is 0,0 but it would be a positive then a negative

Answer:

del

Step-by-step explanation:

d

Answer:

A!

Step-by-step explanation:

10 cubic feets volume is equivalent to 25.85 inches.

Answer:

Option B

Step-by-step explanation:

Volume of a cube is:

[tex]A = s^3[/tex]

s - side length

All sides are the same length in a cube.

We are given the information that the total volume of the cube is 10 cubic feet.

[tex]10=s^3\\\\\sqrt[3]{10}=\sqrt[3]{s^3}\\\\\boxed{2.154435... = s}[/tex]

2.154435... ≈ 2.15

The approximate height of the cube is 2.15 inches.

Since the height of the shelf is 24 inches tall, the cube should be able to fit.

2.15 < 24

Option B should be the correct answer.

Hope this helps.

Answer:

A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Can I get brainly?

Answer:

B

Step-by-step explanation:

By using graph of a function, the graph of the equation y + 6 = x + 4 has been shown below

A function from A to B is a rule that assigns to each element of A a unique element of B. A is called the domain of the function and B is called the codomain of the function.

here, we have,

At first, it is important to know about function.

There are different operations on functions like addition, subtraction, multiplication, division and composition of functions.

Graph of a function f(x) is the collection of points of the form (x, f(x))

The equation is y + 6 = x + 4

y = x + 4 - 6

y = x - 2

The graph has been shown below

To learn more about graph of a function, refer to the link-

brainly.com/question/24335034

#SPJ7

Answer:

B. (4x+5)(16x2−20x+25)

Step-by-step explanation:

64x3+125

=(4x+5)(16x2−20x+25)

Answer:

There's no expressions.

Answer:

45 pints

Step-by-step explanation:

Answer: c

Step-by-step explanation:

The expression that best represents Oliver making 8 withdraws $25 should be considered as 8(-25).

Since the positive and negative numbers to show his withdraw which expression best represents Oliver making 8 withdraws $25

So here the withdrawn amount should be $25

And, the earning is $8

So here the expression be like 8(-25).

Learn more about expression here: https://brainly.com/question/24422266

Answer:

Writing expressions | Math (article) | Khan Academy

Step-by-step explanation:

Answer:

first, arrange the numbers then classify the number into two like if there are 7 numbers classify into three then the middle one will be the median

Answer:

50 because,

Step-by-step explanation:

9n means 9 times 6. Which equals to 54, subtract 4 to get 50

Answer:

50

Step-by-step explanation:

If n = 6 the equation becomes 9(6)-4 or 9 x 6 - 4

9 x 6 = 54

54 - 4 = 50

Thus, the answer is 50

Answer:

No, it is not a right triangle.

Step-by-step explanation:

Using the property of the right triangle, square root (5^2 + 10^2) = 5root(5), and it is not equal to 15, so it is not a right triangle.

Answer:

x= 4

Step-by-step explanation:

Please see the attached pictures for the full solution.

Answer:

x=20

Step-by-step explanation:

Please mark as brainliest

Step-by-step explanation:

I'll do 2.

Alright,Alex let say we have factored a quadratic into two binomial, for example

[tex](5x + 3)(6x - 4)[/tex]

If we set both of those equal to zero

[tex](5x + 3)(6x + 4) = 0[/tex]

We can used the zero product property in this case to find the roots of the quadratic equation.

This means that

[tex]if \: ab = 0 \: then \: a = 0 \: and \: b = 0[/tex]

This means we set each binomal equal to zero to find it root.

[tex]5x + 3 = 0[/tex]

[tex]5x = - 3[/tex]

[tex]x = - \frac{3}{5} [/tex]

[tex]6x + 4 = 0[/tex]

[tex]6x = - 4[/tex]

[tex]x = - \frac{2}{3} [/tex]

So our roots are negative 3/5 and negative 2/3 using zero product property

Answer:

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

oof

Answer: (x,y) -> (1.4x,1.4y)

Step-by-step explanation:

I got it right

Answer:

The side length can be used to draw (0) unique triangles because the two side lengths (8 and 12) add together to a sum that is (less than) the third side length

Step-by-step explanation:

Answer:

y = -2/3x + 5/3

Step-by-step explanation:

y = -2/3 x + b

3 = -2/3 (-2) + b

3 = 4/3 + b

5/3 = b

Hope this helps <3