**Answer:**

r > -5

**Step-by-step explanation:**

r - 6 > -11

+ 6 + 6

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

r > -5

hope this helps! :D

have a miraculous day, and brainliest is immensely appreciated!! <3

THE LENTH OF A RECTANGLE IS 6 CM AND ITS AREA IS (6XPLUS18) SQUARCM WRITE A EXPPRESIONFOR THE WIDTH

[tex]\textit{area of a rectangle}\\\\ A=Lw ~\begin{cases} L=length\\ w=width\\[-0.5em] \hrulefill\\ L=\stackrel{cm}{6}\\ A=\stackrel{cm^2}{6x+18} \end{cases}\implies 6x+18=6w \\\\\\ \cfrac{6x+18}{6}=w\implies \cfrac{6x}{6}+\cfrac{18}{6}=w\implies x+3=w[/tex]

A scale drawing for a backyard is shown below.

In the drawing, 1 cm represents 4 m.

Assuming the patio is rectangular, find the area of the real patio.

-6 cm

-3 cm-

Patio

2 cm

Lawn

2 cm

**Answer:**

The area of real patio is 50m².

Step-by-step explanation:

Given,

Length of patio = 3 cm

Width of patio = 6 cm

According to scale =

3 cm = 5m

1 cm = \frac{5}{3}\ m35 m

6 cm = \frac{5}{3}*6 = 10\ m35∗6=10 m

Real length of patio = 5 m

Real width of patio = 10 m

Area = Length*width

\begin{gathered}Area=5*10\\Area=50\ m^2\end{gathered}

Area=5∗10Area=50 m2

The area of real patio is 50m².

PHOTO ATTACHED PLESE HELPPPP!!!!!!!!!!!!!!

**Answer:**

[tex]5x^2 + 3x - 2[/tex]

This answer is correct because I simplified using like terms.

**Step-by-step explanation:**

**Subtracting Polynomials**

They key to subtract, multiply, add, and divide polynomials is by using like terms. Like terms are values with the same bases. For example :

[tex]ax^2[/tex] and [tex]2ax^2[/tex] are like terms because they have the base [tex]ax[/tex]

**Step 1: Move like terms together**

First, let's remove all parenthesis:

[tex](3x^2 + 9x-6)-(2x^2-4x^2+6x-4)\\\\= 3x^2+9x-6-2x^2+4x^2-6x+4[/tex]

Now let's move all like terms together:

[tex]3x^2+9x-6-2x^2+4x^2-6x+4= \\3x^2-2x^2+4x^2+9x-6x-6+4[/tex]

**Step 2: Simplify**

Now we can add and subtract the like terms like we do in any other problem

[tex]3x^2-2x^2+4x^2+9x-6x-6+4 = \\5x^2+3x-2[/tex]

**Step 3: Explaining your answer**

Just say: "This answer is correct because I simplified using like terms"

-Chetan K

Suppose you are the 120th person in line at airport security. In 75 sec, 5 people are able to pass through security. Assuming this rate stays the same, how long (in minutes) will you be waiting in the security line? It takes 15 min to walk from security to the gate for your flight. If the flight stops boarding in 60 min, will you arrive at the gate in time?

**Answer:**

It takes 30 minutes to get to the front of the line, and 15 minutes to walk, so 45 minutes. 45 is less than 60, so you will make it.

**Step-by-step explanation:**

To calculate unit rate, 75/5 = 15/1 120*15=1800/60=30 minutes

(divide by 60 to convert to minutes)

[tex]-2cos^{2} x-6sinx-1=0[/tex]

Please help!!

Thank you!

* ** ** ** ** ** *

*like **my **answer **and **brainliest*

(y+3):(y+5)=k:1

show that y=(5k-3)/(1-k)

hence y=(5k-2)/(1-k)

hi,

Express the ratios in fractional form, that is

= ( cross- multiply )

y + 3 = k(y + 5) ← distribute

y + 3 = ky + 5k ( subtract ky from both sides )

y - ky + 3 = 5k ( subtract 3 from both sides )

y - ky = 5k - 3 ← factor out y from each term on the left side

y(1 - k) = 5k - 3 ← divide both sides by (1 - k)

y = 5k- 3

____

1 - k

the price of a stock rose from a yearly low of $9.68 to $18.61. what was the stock percent increase from its low price that year?

please help me, thankyou

**Answer:**

From the time Ms. Cruz purchased a stock till closing time that day, the value of the stock changed by -27.2 points. During that time, the stock value

changed at a steady rate of -6.4 points per hour.

What is the gradient of the graph shown?

Give your answer in its simplest form.

**Answer:**

[tex]\displaystyle m = \frac{-1}{3}[/tex]

**General Formulas and Concepts:**

Pre-Algebra

Order of Operations: **BPEMDAS
**

Algebra I

Coordinate Planes

CoordinatesSlope Formula: [tex]\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

**Step-by-step explanation:**

Step 1: Define

*Identify points from given graph.*

Point (0, -1)

Point (-3, 0)

Step 2: Find slope *m*

Simply plug in the 2 coordinates into the slope formula to find slope *m*.

Which equation is an example of the identity property of addition?

O A. 6.5 = 1

O B. 6+0= 6

O C. 6+(-6)=0

O D. 6.1= 6

HELPPP! ILL GIVE BRAINNLIST

**Answer:**

**B.**

**Step-by-step explanation:**

Adding 0 to 6 gives the same value (6).

Zero is called the Identity element of Addition,

32) Out of 525 people surveyed, 210 answered yes. Estimate how many people would answer yes if 900

people were surveyed.

**Answer:**

360 people

**Step-by-step explanation:**

[tex]\frac{ 210}{525}*900[/tex][tex]=360[/tex]

Hope this helped! :)

Given f(x), match each expression to its correct value

**Answer:**

-11, f(-5) 1

**Step-by-step explanation:**

Number 1 is 2

Number 2 is 1

Number 3 is -11

Number 4 is 7

What you do is see the value of x in each question and see if it satisfies the requirement.

If x is less than -2(like in number 1), you substitute it into that equation and solve for x

If x is greater than or equal to -2(like in number 2,3, and 4), you substitute the value of x into the second equation.

Hope you understand!

Number 2 is 1

Number 3 is -11

Number 4 is 7

What you do is see the value of x in each question and see if it satisfies the requirement.

If x is less than -2(like in number 1), you substitute it into that equation and solve for x

If x is greater than or equal to -2(like in number 2,3, and 4), you substitute the value of x into the second equation.

Hope you understand!

Show that sec(x)-tan(x)sin(x)=cos(x)is an identity for any value of x.

Here is one way to show that the left side is identical to the right side.

[tex]\sec(x)-\tan(x)\sin(x) = \cos(x)\\\\\\\frac{1}{\cos(x)}-\frac{\sin(x)}{\cos(x)}\sin(x) = \cos(x)\\\\\\\frac{1}{\cos(x)}-\frac{\sin^2(x)}{\cos(x)} = \cos(x)\\\\\\\frac{1-\sin^2(x)}{\cos(x)} = \cos(x)\\\\\\\frac{\cos^2(x)}{\cos(x)} = \cos(x)\\\\\\\cos(x)=\cos(x)\\\\\\[/tex]

Throughout the entire process, the right hand side stayed the same. When working on identities, it's important to keep one side the same while you transform the other side.

Despite the two sides being identical when simplified, there is the issue of cos(x) being zero in the denominator on the left hand side. Be sure to account for this when forming the domain. No such issue occurs on the right hand side. For instance, the value x = pi/2 leads to a division by zero error when in radian mode. So if I was your teacher, I would revise the "for any value of x" and replace it with something along the lines of "for any x value in the domain".

QD = 20000 -3P QS = 15000 +2P

The **equilibrium price **of the **commodity **at the given **demand **and **supply **is **1,000**.

The given parameters:

The **equilibrium price **of the **commodity **is calculated as follows;

*At equilibrium price, the **demand **curve and **supply **curve cross each other.*

[tex]QS= QD\\\\15,000 +2P = 20,000 - 3P\\\\2P+3P = 20,000 - 15,000\\\\5P = 5,000[/tex]

[tex]P = \frac{5,000}{5} \\\\P = 1,000[/tex]

Thus, the **equilibrium price **of the **commodity **is **1,000**.

*The complete question is below;*

Determine the equilibrium price, if QD = 20000 -3P and QS = 15000 +2P.

Learn more about** equilibrium price** here: https://brainly.com/question/22569960

Write each verbal expression as an algebraic expression.

The product of a number, b, and nine =

A number, x, raised to the fifth power =

Twelve divided by the product of number, y, and three =

Seven added to the difference of one and a number, k =

1. 9b

2.x^5

3.(3y)/12

4.(1-k)+7

2.x^5

3.(3y)/12

4.(1-k)+7

look at picture for problem

add 2 3/4 and 2 1/2 and you’ll get ur answer. area means total and when u see area, it means add

pls solve this equation for brainliest 2a+2=8?

**Answer:**

a=3

**Step-by-step explanation:**

you subtract 2 from both sides of the equation you simplify it and then you divide both sides of the equation by the same term and then simplify it again

**Answer:**

a=3

**Step-by-step explanation:**

PLz HELP ME NOW AND I WILL MARK U BRAINLIEST

**Answer:**

56

**Step-by-step explanation:**

cross multiply

0.06z - 0.36 = 3

0.06z = 3.36

z = 56

How ur wants to get a car loan with 4% simple interest rate. If the car costs $25,000, how much would Howie need to pay back at the end of one year, including the interest?

The **amount** Howie need to pay back at the end of one year, including the **interest** is **$26,000**

Given:

Interest rate = **4%**

Cost of car =** $25,000**

Time =** 1 year**

*Amount of interest* = Principal × Rate × Time

= 25,000 × 4% × 1

= 25,000 × 0.04 × 1

= **$1,000**

*Amount to be paid *= Amount of interest + Cost of car

= 1,000 + 25,000

= **$26,000**

Therefore, the **amount** Howie need to pay back at the end of one year, including the **interest** is **$26,000**

Learn more about interest rate:

https://brainly.com/question/1115815

The **amount** that Howie would need to **pay back **at the end of one year, including the **interest** for a **car loan of $25,000** is **$26,000**.

**Simple interest** is a finance charge that does not compound. It is calculated on the **principal** portion of a loan only.

The **formula** for computing **simple interest** is **Principal x APR x Number** of years.

Car loan = $25,000

Simple interest rate = 4%

Period of loan = 1 year

**Principal + Interest** for 1 year = **$26,000** ($25,000 x 4% x 1).

Thus, the **amount** that Howie would need to **pay back **at the end of one year, including the **interest** for a **car loan of $25,000** is **$26,000**.

Learn more about **simple interests** at https://brainly.com/question/25793394

A grocery store sells a bag of 6 oranges for $4.38. What is the unit cost?

**Answer:**

$0.73

**Step-by-step explanation:**

Unit cost means **per** cost. Hence, **divide 4.38 by 6** to find the cost of 1 orange.

4.38 ÷ 6

[tex]=\frac{4.38}{6}[/tex]

= 0.73

Therefore, the unit cost is 0.73 dollars.

The dot product of u ∙ u = 45 what is the length of u?

**Answer:**

67 hah why you solve this

[tex]\textbf{u} \cdot \textbf{u} = 45\\\\\implies |\textbf{u}|^2 =45\\\\\implies |\textbf{u}| = 3\sqrt{5}[/tex]

You want to create an orange color in order to paint the Oriole’s Bird. You have the colors yellow and red to make the orange paint. The recipe for Oriole’s orange paint is 1/2 cup yellow paint to 1/4 cup red paint. Using this ratio:

Part 1: How much yellow paint do you need to combine with one cup of red paint?

Part 2: How much red paint do you need to combine with one cup of yellow paint?

Each snap cube represents 1/4 cup of paint.

**Answer:**

Adult males are flame-orange and black, with a solid-black head and one white bar on their black wings. Females and immature males are yellow-orange on the breast, grayish on the head and back, with two bold white wing bars

which erosional force acts alone to produce avalanches and landslides?

**Answer:**

Freeze thaw cycle

**Step-by-step explanation:**

The force which produce **avalanches **and landslides is **gravity**.

The process by which the **Earth's **surface is worn down is called **erosion**. Erosion and weathering are two distinct but related **processes**. The **decomposition **of materials through chemical or physical processes is known as **weathering**. When weathered materials like soil and rock **fragments **are carried away by wind, water, or ice, **erosion **occurs.

The Earth's three **substances**—air, water, and ice—continue to flow in large **quantities **from one location to another, making **erosion **an essential component of **human **life. The energy in their flow is extremely **high**. All of the small and large **substances **in their path break and move in the **flow's direction**.

The most dramatic, **unexpected**, and hazardous examples of earth elements being pushed by **gravity **are landslides and **avalanches**. Avalanches are abrupt **snowfalls**, whereas landslides are sudden **rockfalls**.

Massive chunks of rock move swiftly and **violently **when they abruptly break free from a cliff or **hillside**. The falling rocks are kept from **slowing **down by air that is **trapped **beneath them. Avalanches and **landslides **can travel at **speeds **of 200 to 300 km/h.

Prevention's,

Be **mindful **of your surroundings and keep an eye out for changes in the **environment**.

When it rains **heavily**, keep an eye out for deck or patio tilting, **cracks **or bulges in slopes, and **drooping **posts or fences. As soil steadily **presses **against a house and shifts **windows **and doors out of place, sticking **windows **and doors can be an indication of earth **movement**.

Because **landslides **are more likely to occur where they have already happened, look for landslide **scars**.

Hence, Earth **materials **are transported by **gravity **from higher elevations to lower **heights**. Examples of hazardous **gravity**-driven erosion include mudflows, **avalanches**, and landslides.

Learn more about** erosion;**

https://brainly.com/question/3852201

#SPJ6

A test has twenty questions worth 100 points. The test consists True/False questions worth 3 points each and multiple choice questions worth 11 points each. Howmany multiple choice questions are on the test?

Multiple choice questions = 5

True questions = 15

Given that:

Total number of questions = 20

Total worth of point = 100

Multiple choice questions (M) = 11 points each

True false questions (T) = 3 points each

Hence,

M + T= 20 ____(1)

11M + 3T = 100 ____(2)

M = 20 – T

Using the relation in (2)

11(20 – T) + 3T= 100

220 – 11T + 3T= 100

220 – 8T = 100

-8Tf = 100 – 220

-8T = – 120

T = 120/8

T = 15

Mc = 20 – 15

Mc = 5

Multiple choice questions = 5

True false questions = 15

help wit this please

**Answer:**

1: Out: 5, 8, 11, 14

2: Out: 2, 7, 10, 11

3: Out: 11 Rule: Add 4

4: Out: 6 Rule: Add 4

Which of the tables represents a function? (1 point)

Table A

Table B

Table C

Table D

Input Output Input Output Input Output Input Output

4 2

5 9

4 3

4 7

9 2

9 3

7 9

4 3

6 5

2 7

8 7

6 5

8 5

Table C I think

I don’t know what a table is, like what numbers are in every table so I can’t exactly tell you unless you tell me. But it’s not a function of any of the x values repeat

**Answer **

**in think it's (C)**

**Step-by-step explanation:**

An 80 ounce bottle of apple juice contains 32 ounces of water and 64 ounce bottle of orange juice has 48 ounces of water which juice has a greater percent of water?

The 64 ounce bottle of orange juice would have the greater percentage of water (75%) while the bottle of apple juice has only 40%

Determine the value of cos 45 X 29

**Answer:**

20.50609665

around 20.506

please help ill mark brainliest

**Answer:**

it's 11

**Step-by-step explanation:**

Help on this algebra 2 question!!!!!!

**Answer:**

C.

Ax + 1 = x A + 1

Bx + 2 = x B + 2

Cx + 3 = x C + 3

A = x C + 3

B = x C + 3

C = x C + 3

*I'm **not **really** **sure **about** **the **answer** ** **but **i **hope **it **helps *

Which is NOT true?

7 + 7 = 19 - 5

9 + 9 = 11 + 7

19 = 13 + 5

20 - 12 = 4 + 4

7 + 7 is actually 14 not 19 so that’s not true

**Answer:**

c.19 = 13 + 5

**Step-by-step explanation:**

What is wrong with this sentence, (5) The pocket itself would be completely invisible to anyone looking at the woman, but it could be easily found by the wearer.choices:Change would to will.change it to they.change could to can.no change is needed.
A roll of kitchen aluminum foil is 30 cm wide by 22 m long (if you unroll it). If the foil is 0.15 mm thick, and the specific weight of aluminum is 26460 N/m3, how much does the roll of aluminum foil weigh
Hi! I'm looking for some proficient actually (accurate) responses. depending on the responses ill probably give brainliest to the most accurate one.
what u.s. president enacted legislation that would put an end to route 66?
two expressions that are equivalent to 5.75 1.15.
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17. Which of the following was NOT a problem that the Republic of Texas faced?
who here has a business plan
Hip hop music is a type of music that is
PLEASE HELP! NO LINKS!very short translation questions!:)How would I properly say these in French1. I have green eyes 2. I enjoy taking pictures3. I have brown hair4. I enjoy watching tv5. I have two friends 6. I like to draw
List one difference and one similarity between the reproduction processesof a frog and a woman.
Sarah mops the rooms and hallways in the pediatric ward. She makes sure the ward is clean and safe. She and her team carefully follow protocols to prevent the spread of disease.Jos is Sarahs colleague. He ensures that patients arrive safely at their doctors appointments. He picks them up at their house and takes them to the healthcare facility.Sarah is _________ at the hospital. Jos is ___________Dropdown one:Environmental science workerHeathcare administrator Biomedical engineer Dropdown 2:Emergency medical technician Transportation technician Security professional
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