Pls help, A, B or C?

Answer:

y<2x−1

Step-by-step explanation:

1 Subtract 2x2x from both sides.

-y>1-2x−y>1−2x

2 Multiply both sides by -1−1.

y<-1+2xy<−1+2x

3 Regroup terms.

y<2x-1y<2x−1

Answer:

5/8

Step-by-step explanation:

1 inches in fraction form would be 8/8 inches, and the button is 3/8 inches, so a 1 inch button is 5/8 inches longer than a 3/8 inch button

Answer:

5/8

Step-by-step explanation:

it takes 5 more inches to get to 1 inch from 3/8

Hope I helped!! If I did please give brainliest because I cant level up without having 2 more ;(

<3 Enjoy,

    Dea

Answer:

C

Step-by-step explanation:

This is a function because it is a standard quadratic equation, meaning it is a parabola that opens up so it passes the vertical line test.

Answer:

C

Step-by-step explanation:

It is a quadratic equation. This means it is a parabola that opens up so it does pass the vertical line quiz.

Answer:

-21

Step-by-step explanation:

First you will get 4dz

The answer will be 2.

If you add 2+2+2 it will equal 6 + the 2 on the scale will be 8 that makes it equal to the other scale

Given That:

x - (Rebecca's share + John's share) = 24

x - (x/3 + x/4) = 24

12x/12 - (4x / 12 + 3x / 12) = 24

5x/12 = 24

5x = 24 x 12

5x = 288

x = 57 or 58

Answer:

9th power

Steps:

(6^5)^4

(6^5+4)

6^9

Answer:

A is correct

this answer in your graph

Answer: 15 feet

Step-by-step explanation: i said 15 feet so it's probably 15 feet

In analyzing the performance of implementing the given methods over Singly Linked List and Doubly Linked List data structures, we consider the Big-O notation, which provides insight into the time complexity of these operations as the size of the list increases.

Add to Start of List:

Singly Linked List: O(1)

Doubly Linked List: O(1)

Both Singly Linked List and Doubly Linked List offer constant time complexity, O(1), for adding an element to the start of the list.

This is because the operation only involves updating the head pointer (for the Singly Linked List) or the head and previous pointers (for the Doubly Linked List). It does not require traversing the entire list, regardless of its size.

Add to End of List:

Singly Linked List: O(n)

Doubly Linked List: O(1)

Adding an element to the end of a Singly Linked List has a time complexity of O(n), where n is the number of elements in the list. This is because we need to traverse the entire list to reach the end before adding the new element.

In contrast, a Doubly Linked List offers a constant time complexity of O(1) for adding an element to the end.

This is possible because the list maintains a reference to both the tail and the previous node, allowing efficient insertion.

Add at Given Index:

Singly Linked List: O(n)

Doubly Linked List: O(n)

Adding an element at a given index in both Singly Linked List and Doubly Linked List has a time complexity of O(n), where n is the number of elements in the list.

This is because, in both cases, we need to traverse the list to the desired index, which takes linear time.

Additionally, for a Doubly Linked List, we need to update the previous and next pointers of the surrounding nodes to accommodate the new element.

In summary, Singly Linked List has a constant time complexity of O(1) for adding to the start and a linear time complexity of O(n) for adding to the end or at a given index.

On the other hand, Doubly Linked List offers constant time complexity of O(1) for adding to both the start and the end, but still requires linear time complexity of O(n) for adding at a given index due to the need for traversal.

To learn more about Big-O notation visit:

brainly.com/question/30452896

#SPJ11

Step-by-step explanation:

Greetings !

Firstly, write down the given expression

\(g(x) = 2x + 8x - 1\)

simplify it to be more accurate where 2+8=10

\(g(x) = 10x - 1\)

plug in -3 in the value of x and simplify the expression

\(g( -3 ) = 10( - 3) - 1 \\ g( - 3) = - 30 - 1\)

Thus, subtract the numbers

\(g( - 3) = - 31\)

Hope it helps!

The system of equation that can be used to represent the situation is as follows:

The number of water bottle bought = 6

The number of pretzel bought = 10

Let

x = number of water bottle bought

y = number of pretzel bought

Hanson buys 16 items. Therefore,

Hanson spends a total of $47. Therefore,

Therefore, let multiply equation(i) by 2

2x + 2y = 32

2x + 3.5y = 47

1.5y = 15

y = 15 / 1.5

y = 10

x + 10 = 16

x = 6

learn more on system of equation: https://brainly.com/question/20313322?referrer=searchResults

Answer:

Yes, the number of knots is proportional to the number of rows.

Step-by-step explanation:

The number of knots is proportional to the number of rows, because whenever there is a new row then it implies that there is new knot.

Meaning, as the number of rows increases, the number or knots increases. This is a proportional relationship.

Answer:

82(-x-5)=26

-82x-410=26

-410-26=82x

-436/82=x

x=-218/41

Answer:

Step-by-step explanation:

(4, -6) is in quadrant IV , (quadrant 4)

To obtain the graph of y = (x - b)² + a from the graph of y = x², we need to make specific transformations. We should shift the graph down by a units, move it right by b units, and shift it up by a units.

To understand how to obtain the graph of y = (x - b)² + a, let's analyze the given equation. The expression (x - b) represents a horizontal shift of the graph of y = x². When we subtract b from x, the effect is a shift to the right by b units.

Next, the squared term (x - b)² indicates that the graph will be compressed or stretched horizontally compared to the graph of y = x². However, since the coefficient of the squared term is 1, there is no horizontal compression or stretching in this case.

Moving on, adding a to the expression (x - b)² shifts the graph vertically. If a is positive, the graph moves upward by a units. Conversely, if a is negative, the graph shifts downward by a units.

To summarize, the transformations needed to obtain the graph of y = (x - b)² + a from the graph of y = x² are shifting it down by a units, moving it right by b units, and shifting it up by a units.

To learn more about transformations click here: brainly.com/question/11709244

#SPJ11

Answer:

y = \(4^{x+1\)

Answer:

8 in approx

Step-by-step explanation:

Given data

volume = 100 cubic inches

radius= 2 inches

The expression for the volume of a cylinder is given as

v=πr^2h

substitute

100= 3.14*2^2h

100= 12.56h

h= 100/12.56

h=7.9 in

Hence the height is 8in approx

Measurement is the area of the number sense that has a relationship with the quantity of ingredients used in recipes.

The measures of recipes are determined by:

So measure recipes, one can either measure them using artefacts such as cups, spoons, or other kind of containers.

Learn more about measurement at:
https://brainly.com/question/27233632
#SPJ1

Answer:

26.875

Step-by-step explanation:

\(2 \times \frac{3}{4} \times 7 + 7 \times \frac{5}{8 } \\ \frac{4 \times 2 + 3 \times 7}{4} + \frac{8 \times 7 + 5}{8} \\ \frac{77}{4} + \frac{61}{8} \\ \frac{77 \times 2}{4 \times 2} + \frac{61}{8} \\ \frac{154}{8} + \frac{61}{8} \\ \frac{215}{8} or \: 26.875\)

Answer:

Step-by-step explanation:

x²-b

Answer:

16 percent decrease

Step-by-step explanation:

There are 2 tablespoons in 1 fluid ounce. This conversion is often used in cooking and baking recipes, where ingredients are measured in ounces or tablespoons.

Fluid ounces and tablespoons are both units of volume used to measure liquids in cooking and baking recipes. One fluid ounce is equal to 29.5735 milliliters or approximately 2 tablespoons, which is equivalent to 6 teaspoons. Therefore, there are 2 tablespoons in 1 fluid ounce.

This conversion is important to know when following recipes that call for ingredients in fluid ounces or tablespoons. It allows for accurate measurement of ingredients, which is crucial for successful cooking and baking. Other common units of volume used in the kitchen include teaspoons, cups, and quarts, among others.

Learn more about ounce:

https://brainly.com/question/29374025

#SPJ4

Answer:

Step-by-step explanation:

6x16

6x8 (don't divide)

6x8.5 (don't divide)

8.5x16 (don't divide)

(I THINK I HAVE NO IDEA)

Answer:

40

Step-by-step explanation:

x is being multiplied by 8 to get y

so 5 x 8 = 40

Answer:

z = 9

Step-by-step explanation:

JH is a perpendicular bisector of Δ IJK.

Thus the triangle is isosceles with

JK = JI , that is

7z = z + 54 ( subtract z from both sides )

6z = 54 ( divide both sides by 6 )

z = 9

Answer:

Minimum Values:

x = 0, y = 1, z = 3

Maximum Values:

x = 7 , y = 11 , z = 47

Step-by-step explanation:

FOR MINIMUM VALUES:

0<= x <= 7

It is clear from the above inequality that the minimum value of x must be 0.

y>= 1

This inequality shows that the minimum value of y must be 1. Using these minimum values of x and y to get the minimum value of z:

z = 2x + 3y

z = (2)(0) + (3)(1)

z = 3 (Minimum)

FOR MAXIMUM VALUES:

0<= x <= 7

It is clear from the above inequality that the maximum value of x must be 7.

x + y <= 11

To calculate maximum value of y we can use the minimum value of x in this inequality:

0 + y <= 11

y <= 11

Hence, the maximum value of y is 11.

Using these maximum values of x and y to get the maximum value of z:

z = 2x + 3y

z = (2)(7) + (3)(11)

z = 47 (Maximum)