Please Help! Here is the picture question can't be copied.

Answer:

Step-by-step explanation:

4.56 $

Answer:

Rachel earned about $5 more than Morgan.

$54.79 - $50.23 =  $4.56

$4.56 rounds up to $5

Step-by-step explanation:

I have the same worksheet and I am relatively sure this is correct. Hope this helps someone.

Answer:

The bottom numbers comes first and then the side

Step-by-step explanation:

If i had a graph and i was using gallons per hour i would put gallons on the bottom and hours on the side

Answer/Step-by-step explanation:

So, if there is line on the graph and we need to get its equation in slope-intercept for (y = mx+b where m is the slope and b is the y-intercept). First, we have to take two points that lie on that line. Then, we will use the slope formula (m = y2 - y1 / x2 - x1). Once we get the slope, we have to find the y-intercept aka the b - value in the equation. So, to find this we have to take one of the coordinate point (that lies on the graph and was used to find the slope) and the slope. When you get the b - value, you have to substitute that value and the slope value into the equation. This is how you can write an equation from a graph.

Ex. (2, 3), (4, 9)

m = 9 - 3 / 4 - 2

m = 6/2

m = 3        <--- This is the m value aka the slope

y = mx + b         (In this case, we will use the first point which is (2,3)).

3 = 3(2) + b

3 = 6 + b

b = -3

y = 3x -3

Hope this helps!

Answer:

Step-by-step explanation:

3x+2=5 -2= 3

=3

9514 1404 393

Answer:

  C.  (-17) + 45 + (-33)

Step-by-step explanation:

The order seems appropriate for A, B, D:

  A. = 37 -6/2 = 34

  B. = 1/3 +5 = 5 1/3

  D. = 100 -32 = 68

I would rearrange the numbers in C to put the negative numbers together:

  C. = (-17) +(-33) +45 = -50 +45 = -5

Answer:

c. is the right answer :) hope this helps

Answer:

Be 10 times larger.

Step-by-step explanation:

Imagine the perimeter is just 10. If it got 10 times larger, it goes to 100.

Answer:

nnnn njhj

Step-by-step explanation:

jm,

Answer: 4/5 = 32/40.

Step-by-step explanation: It's okay, i am really good at math and this is simple for me

Answer:

32/40

Step-by-step explanation:

This was my utmost favorite Math when I was in Elementary School. I am surprised that I still remember it.

Answer:

k=7

Step-by-step explanation:

Step-by-step explanation:

it may help you to understand.

Answer:

Option B

[tex]-\frac{1}{5}[/tex]

Step-by-step explanation:

(-2,5) (3,4)

Apply slope formula to the two points and evaluate.

[tex]m=\frac{y_2-y_1}{x_2-x_1}=\frac{4-5}{3+2}=\frac{-1}{5}=\boxed{-\frac{1}{5}}[/tex]

Hope this helps.

Answer:

The answer is "Option a".

Step-by-step explannation:

[tex]\to \bold{ \lim_{n \to \5} \frac{(x^2+x-30)}{(x-5)} = \lim_{n \to \5} (x+6) }\\\\[/tex]

[tex]\to \lim_{n \to \5} \frac{(x^2+(6-5)x-30)}{(x-5)} = \lim_{n \to \5} (x+6) \\\\\to \lim_{n \to \5} \frac{(x^2+6x-5x-30)}{(x-5)} = \lim_{n \to \5} (x+6) \\\\\to \lim_{n \to \5} \frac{x(x+6)-5(x+6)}{(x-5)} = \lim_{n \to \5} (x+6) \\\\\to \lim_{n \to \5} \frac{(x+6) (x-5)}{(x-5)} = \lim_{n \to \5} (x+6) \\\\\to \lim_{n \to \5} (x+6) = \lim_{n \to \5} (x+6) \\\\\to 5+6 =5+6\\\\\to 11 =11[/tex]

that's why the choice a is correct.

Answer:

x = 4

Step-by-step explanation:

Step 1: Write equation

9x - 8(x - 6) = 52

Step 2: Solve for x

Step 3: Check

Plug in x to verify it's a solution.

9(4) - 8(4 - 6) = 52

36 - 8(-2) = 52

36 + 16 = 52

52 = 52

Answer:

1/5m - 20 = 1/5(m - 100)

Step-by-step explanation:

Answer:

CFE: Right triangle.

BCE: Acute

BFG: Equilateral

GAF: Obtuse

Step-by-step explanation:

Remember the types of triangles, first the CFE creates a right angle, which is a 90º angle between two of the sides that would be where F is located, so that would be a right triangle.

BCE is an acute triangle since all of its angles are lower than 90º so you don't have any larger than 90º angles, and its sides are not equal to eachother, so different sides and angles below 90º is an acute triangle.

BFG is an equilateral triangle since all of its sides are equal, and it is demonstrated in the figure by putting a little line in the middle of the sides that means that the sides are equal since the three sides of the triangle have them they are all equal making it an equilateral triangle.

GAF is an obtuse triangle, since all of its side are different and it has an angle larger than 90º that creates an obtuse triangle because of its obtuse angle.

Each of the triangles are classified as;

ΔCFE: Right angle triangle.

ΔBEC: Acute triangle

ΔBFG: Equilateral triangle

ΔGAF: Obtuse triangle

1) For the triangle ΔCFE, we can see that it has a right angle at point F. Thus, ∠CFE = 90°. Therefore, we can call ΔCFE right angled triangle.

2) For the triangle ΔBEC, we can see that the three angles namely;∠BEC, ∠BCE, ∠EBC are all less than 90°. Any triangle where the three angles are less than 90° is called acute triangle.

3) For the triangle ΔBFG, we can see that the three sides are equal. Any triangle with it's 3 sides equal is called equilateral triangle.

4) For the triangle ΔGAF, we can see that one of the angles which is ∠G is greater than 90° and any triangle with one of its's angles greater than 90° is called obtuse triangle.

Read more at; https://brainly.com/question/2873413

Answer:

its a right triangle

Step-by-step explanation:

since the triangle has the little sqaure inside that means 90° angle

Answer:

right

Step-by-step explanation:

if there's a square in the triangle, that means that it's a 90 degree angle, which means it's a right triangle

Answer:

X = 109

Step-by-step explanation:

I = 5 – 2 (180) = 540  

100 + 102 + 108 + 121 = 431

540 – 431 = 109

X= 109

The value of the angle x will be 109 degrees.

A polygon is a closed polygonal chain made up of a finite number of straight-line segments that are joined to form a planar figure in a geometry or polygonal circuit. A polygon is a region that is bounded by a bounding circuit, a bounding plane, or both.

Given that an irregular pentagon with five different measured angles and five unequal sides. The angles of the pentagon are x degrees, 121 degrees, 108 degrees, 102 degrees, and 100 degrees.

The value of the angle x will be calculated as below:-

100 + 102 + 108 + 121 + x = 540

x = 540 – 431

x= 109

Therefore, the value of the angle x will be 109 degrees.

To know more about polygons follow

https://brainly.com/question/25917702

#SPJ2

The pairings between the mathematical descriptions and their algebraic expressions are as follows:

1. The absolute value of twice a number increased by 11: |2x + 11|

2. The square root of the difference of the square of a number and 11: [tex]\sqrt{(x^2 - 11)}[/tex]

3. The quotient of two times a number and -11: -2x / 11

4. The sum of the square root of two times a number and 11: [tex]\sqrt{(2x) + 11}[/tex]

The pairings between the mathematical descriptions and their corresponding algebraic expressions:

1. The absolute value of twice a number increased by 11: |2x + 11|

  This expression represents the absolute value of the sum of twice a number (2x) and 11. The vertical bars indicate the absolute value operation, which ensures that the result is always positive or zero.

2. The square root of the difference of the square of a number and 11: [tex]\sqrt{(x^2 - 11)}[/tex]

  This expression represents the square root of the difference between the square of a number ([tex]x^2[/tex]) and 11. The square root function (√) returns the positive square root of the expression within the parentheses.

3. The quotient of two times a number and -11: -2x / 11

  This expression represents the division of -2x (twice a number multiplied by -1) by 11. Dividing by 11 results in a quotient that may be positive, negative, or zero.

4. The sum of the square root of two times a number and 11[tex]\sqrt{(2x) + 11}[/tex]

  This expression represents the sum of the square root of twice a number [tex]\sqrt{((2x))}[/tex] and 11. The square root function (√) calculates the positive square root of 2x, and then 11 is added to the result.

By matching the descriptions with their corresponding expressions, we can see that each mathematical description is accurately represented by the algebraic expression provided.

For more such information on: algebraic expressions

https://brainly.com/question/4344214

#SPJ8

The question probable may be:

Match each mathematical description with its algebraic expression. Drag the tiles to the correct boxes. Not all tiles will be used

Tiles

-2x/ 11

[tex]\sqrt{(2x) + 11}[/tex]

[tex]\sqrt{(2x - 11)}[/tex]

|2x + 11|

[tex]\sqrt{(x ^ 2 - 11)}[/tex]

Pairs

1. The absolute value of twice a number increased by 11

2. The square root of the difference of the square of a number and 11

3. The quotient of two times a number and -11

4. The sum of the square root of two times a number and 11

Answer:

Step-by-step explanation:

Two angles are called supplementary when their measures add up to 180 degrees.

so

180 - 27 = 153°

Answer:-0.5

Step-by-step explanation:

Just took the test

Answer:

distribute

combine

add 17x

sub 9.3

div 23.8

Step-by-step explanation:

edge 2022

The solution to the inequality is x < -5.

To solve the inequality -2(5x + 1) > 48, we need to isolate the variable x. Let's simplify the equation step by step:

-2(5x + 1) > 48

Start by distributing -2 to the terms inside the parentheses:

-10x - 2 > 48

Next, isolate the variable by adding 2 to both sides of the inequality:

-10x - 2 + 2 > 48 + 2

-10x > 50

Now, divide both sides by -10, remembering to flip the direction of the inequality when dividing by a negative number:

(-10x) / (-10) < 50 / (-10)

x < -5

This means that any value of x that is less than -5 will satisfy the original inequality. To express the solution using an inequality symbol, we write x ∈ (-∞, -5). The symbol (-∞, -5) represents the interval of all real numbers less than -5, including -5 itself.

For more such questions on inequality

https://brainly.com/question/25944814

#SPJ8

Answer:

tyghtr5yjhhnrty6rws6hbr

Step-by-step explanation:

Answer:

55 feet

Step-by-step explanation:

5.5                                   4

                _            =        _

                H                    40

The height of the dinosaur is 52.5 ft.

We know that:

12 inches = 1 ft

So, 1 inch = 1/12 ft

or, 3 inches = 3/12 = 0.25 ft.

So the height of Amir is = 5 ft 3 inch = 5.25 ft.

Let the height of the dinosaur is = x.

So, the ratio is:

[tex]\frac{5.25}{x}=\frac{4}{40}\\x=5.25\cdot\frac{40}{4}\\x=52.5[/tex]

Find out more information about the height here: https://brainly.com/question/983412

Answer:

Method 1: factors of 72: 1, 2, 3, 4, 6, 8, 12, 24, 9, 18, 36, 72 factors of 48: 1, 2, 3, 4, 6, 8, 12, 24, 16, 48 Therefore, the greatest common factor of 48 and 72 is 24.

Step-by-step explanation:

from the available data in this question,

1.

this population is applicable to those teenagers in the study who are aged 13 to 17 years and who own a smartphone

2.

from the question, this population is applicable to the the teenagers in the study within the age of 13 to 17 years who do not own a smartphone.

3. pew research conducted a sample survey and not a census to obtain their results. it would be illogical and not practical to conduct a census. A sample survey is better for this since it would cost less, save more time and also the members of the survey can easily be picked from the american teenage population.. a census would require data for the full population compared to sample survey which would only require a subgroup of the teenage population.

Answer:

BD (not sure but read the explanation)

Step-by-step explanation:

A quadrilateral is a (2-dimensional) closed shape with four straight sides. E G The shape ABCD shown here is a quadrilateral. A line segment drawn from one vertex of a quadrilateral to the opposite vertex is called a diagonal of the quadrilateral. AC is a diagonal of quadrilateral ABCD, as is BD.