**Answer:**

Your photo wont show up

**Step-by-step explanation:**

**Answer:**

**Hello**

1. B. 2.35 * 10^11

2. A. 3 * 10^-2

Apply the Triangle Sum Theorem, and solve for x.

5x° (Angle G)

4xº(Angle H)

3xº(Angle J)

**Answer:**

15°

**Step-by-step explanation:**

5x°+4x°+3x°=180°

12x°=180°

X=(180/12)°

X=15°

m= 4/5 - 2/5

————- = ?

-1 - -2

**Answer:**

2/5 = 4/5 - 2/5 = m

Steven sells bags of different kinds of cookies. He made $27 selling bags of Oreos, $18 selling chocolate chips cookies, and $45 selling chunky sugar cookies. Each bag of cookies costs the same amount. What is the most that Steven could charge for each bag of cookies?

**Answer:**

9 dollars

**Step-by-step explanation:**

It would be 9 dollars because that is the only common factor that could go into 27, 28, or 45.

Help with these math questions grade 12

**Answer:**

1. 15.1%

2. 8.3%

3. 12%

4. 25%

**Step-by-step explanation:**

1.

percent change = (new number - old number)/(old number) * 100%

percent change = (21300 - 18500)/(18500) * 100%

percent change = 15.1%

A positive percent change is a percent increase.

Answer: The percent increase is 15.1%.

2.

percent change = (new number - old number)/(old number) * 100%

percent change = (298000 - 325000)/(325000) * 100%

percent change = -8.3%

A negative percent change is a percent decrease.

Answer: The percent decrease is 8.3%.

3.

percent change = (new number - old number)/(old number) * 100%

percent change = (110 - 125)/(125) * 100%

percent change = -12%

A negative percent change is a percent decrease.

Answer: The percent decrease is 12%.

4.

percent change = (new number - old number)/(old number) * 100%

percent change = (1500 - 2000)/(2000) * 100%

percent change = -25%

A negative percent change is a percent decrease.

Answer: The percent decrease is 25%.

what is the answer for −3x−6+(−1)

Hi it would be -9x-1 hope that helps

**Answer:**

-3x-7

**Step-by-step explanation:**

Combine like terms

-6+-1 = -6-1 = -7

Hence, it's -3x-7

Joe and Carmen are partners in a business. Joe makes $2.00 profit for every $5.00 profit that Carmen makes. If Carmen makes $20 on the first item they sell, how much profit will Joe make?

Joe will make a $8.00 profit

help TWT ;-;-;-;-;-;-;

Answer:1

Step-by-step explanation:

**Answer:**

the answer is 1

**Step-by-step explanation:**

people wont solve my question i need it ASAP

**Answer:**

A pig has 10,000 kg mass more than a mass

**Step-by-step explanation:**

[tex]\frac{2*10^{2}}{2*10^{10}}=\frac{10^{2}}{10^{-2}}\\\\=10^{2}*10^{2}\\\\=10^{2+2}\\\\=10^{4}\\\\=10000[/tex]

When Arjun makes hot cocoa, he adds 20\text{ mL}20 mL20, start text, space, m, L, end text of chocolate syrup for every 333 ounces of hot water. Arjun's brother, Eli, adds 45\text{ mL}45 mL45, start text, space, m, L, end text of chocolate syrup for every 666 ounces of hot water. Which hot cocoa is more chocolatey? Choose 1 answer: Choose 1 answer:

**Answer:**

**Step-by-step explanation:**

When Arjun makes hot cocoa, if he add 20mL of chocolate syrup to 3ounces of water, let us know the equivalent chocolate in one ounces of water.

20mL = 3 ounces

x = 1 ounce

cross multiply

3x = 20

x = 20/3

x = 6.67 mL

This means he must have add 6.67mL of chocolate to 1 ounce of water.

Similarly, if 45mL is added to every 6 ounces

45mL = 6ounces

x = 1 ounce

cross multiply

6x = 45

x = 45/6

x = 7.5mL

This means he must have add 7.5mL of chocolate to 1 ounce of water.

The hot cocoa that is more chocolatey is the one with the highest amount of chocolate in 1 ounce. That is 45mL hot cocoa

**Answer:**

eli's cocoa is more chocolately. i would show proof (on khan academy), but I just skipped the q. :|

**Step-by-step explanation:**

for how many tickets is the cost the same for club members and non-members?

**Answer:**

The cost will be the same for 2 club members as for 1 non-member.

**Step-by-step explanation:**

There will never be a number of tickets where the price for a given number of club members is the same for the same number of non-members.

However, if two club members purchase tickets, their cost is 2($3) = $6.

If one non-member purchases a ticket, the cost is 1($6) = $6.

Write 2.08 x 10^2 in standard form.

**Answer:**

208

**Step-by-step explanation:**

If you multiply 2.08 by ten to the second power (100) Then you get 208

**Scientific notations **are the way through which a very small or a very large number can be written in **shorthand**. The given **expression **can be written in the **standard form **as 208.

**Scientific notations **are the way through which a very small or a very large number can be written in **shorthand**. In scientific **notations **when a **number **between 1 and 10s is multiplied by a power of 10.

For example, 6,500,000,000,000 can be written as 6.5e+12.

The given **expression **can be written in the form of an expression as shown below.

2.08 x 10²

= 2.08 × 100

= 208

Hence, the given **expression **can be written in the **standard form **as 208.

Learn more about **Scientific notation **here:

https://brainly.com/question/1740231

#SPJ2

What single decimal multiplier would you use to decrease by 6% followed by a 19% increase?

Answer: 13% increase?

Step-by-step explanation: 19-6=13 which means it would be 1.13 the original amount?

**Answer:**

1.13

**Step-by-step explanation:**

A 6% decrease would be 0.94 and a 19% increase after that would be 1.13

Ben and Ella are filling goodie bags for a party. Each goodie bag needs an eraser, a bubble wand, and a few candy bar bites. Ben filled 25 goodie bags in 20 minutes. Ella filled 27 goodie bags in 24 minutes. Who filled goodie bags at a faster pace?

**Answer:**

Ben

**Step-by-step explanation:**

25 goodies = 20 minutes

27 goodies = 24 minutes

Let's use ratio, divide both of them by their minute

25/20 = 20/20

27/24 = 24/24

1.25 goodies = 1 minute

1.12 goodies = 1 minute

1.25 is bigger than 1.12.

Answer:Ben

Step-by-step explanation:

Convert y = x2 - 4x + 1 to vertex form by completing the square.

O y= (- 1)2 + 4

O y= (1 - 2)2 +5

O y= (x - 2)2 – 3

O y = (x - 4) + 1

**Answer:**

vertex: (-2, -3)

**Step-by-step explanation:**

y = x2 + 4x + 1

y = x2 + 4x + 22 + 1 - 22

y = (x + 2)2 + 1 - 4

y = (x + 2)2 - 3 in y = (x - h)2 + k, (h, k) is the vertex.

**Answer:**

y = (x - 2)² - 3

**Step-by-step explanation:**

Given

y = x² - 4x + 1

To complete the square

add/subtract ( half the coefficient of the x- term )² to x² - 4x

y = x² + 2(- 2)x + 4 - 4 + 1

= (x - 2)² - 3

if the cost of carpeting a floor is $2.50 per foot how much will it cost to carpet a rectangular floor that is 10 feet by 12 feet

**Answer:**

300 dollars

**Step-by-step explanation:**

Multiply 10 feet by 12 feet to get the total number of feet needed

10x12=120 feet

120 times $2.5= $300

The **cost **to **carpet **a** rectangular floor **is **$300.**

Given that,

The cost of carpeting a floor is $2.50 per foot ABased on the above information, the **calculation **is as follows:

[tex]= 10 \times 12 \times \$2.50[/tex]

= $300

Learn more: brainly.com/question/17429689

EASY MATH QUESTION PLEASE I NEED HELP!

**Answer:**

x=8/3

Step by step

determine the defined range

remove parentheses

move the terms

collect like terms and calculate

divide both sides

I need help what is -0.5 _ -0.2

-0.5 < -0.2,

because I need more characters

because I need more characters

Which of the following statements is true?

The number 0 is a natural number.

The number is an integer.

The value π is a rational number.

The number -5 is a real number.

**Answer: **the number -5 is a real number

Real numbers are both negative and positive numbers. -5 is a negative number. Since real numbers include negative numbers, -5 is the answer.

Hope this helps!

**Answer:**

the number -5 is a real number

**Step-by-step explanation:**

A survey asks students to name their favorite outdoor activity. 12 students say bike riding, 8 students say climbing trees, and 5 students say swimming. Mia says that 40% olf the students say their favorite activity is climbing trees. Is she correct? Explain

Answer:

Mia is incorrect. 32% of the students say climbing trees is their favorite.

Step-by-step explanation:

Percentage of the students that chose climbing trees = number of students that chose climbing trees ÷ total number of students surveyed × 100

Number of students that chose climbing trees = 8

Total number of students = those that chose riding bike + those that chose climbing trees + those that say swimming = 12 + 8 + 5 = 25

Therefore,

% of the students that say climbing trees = [tex] {8}{25}*100 = \frac{800}{25} = 32 [/tex].

Mia is wrong.

32% say climbing trees is their favorite. NOT 40%.

Estimate and then solve the equation.

x − 174

5

= − 131

5

The estimated equation is

.

The estimated solution is x =

.

The actual solution is x =

.

**Answer:**

Estimate and then solve the equation.

x − 174

5

= − 131

5

The estimated equation is

✔ x – 18 = -13.

The estimated solution is x =

✔ 5.

The actual solution is x =

✔ 4 3/5.

Hope this helps!

edugenuity

A bakery sold a total of 500 cupcakes in a day, and 93% of them were vanilla flavored. How many of the cupcakes sold that day were vanilla flavored?

I also got 465 lol. What grade are you all in?

answer the questions

dont answer if u dont know

**Answer:**

3.) 2.5cm

4.) 14mm

5.) 1.75in

6.) 12cm

7.) 4in

8.) 1.6ft

9.) 31.4in

10.) 43.96in

11.) 56.52in

**Step-by-step explanation:**

**3-5 finding the radius is just half of the diameter.**

#3

5/2= 2.5

#4

28/2= 14

#5

3.5/2= 1.75

**6-8 is finding the diameter. To find the diameter multiply the radius by 2.**

#6

6*2= 12

#7

2*2= 4

#8

.8*2= 1.6

**9-11 is finding the circumference. To find it use this equation C= 2πr.**

**C= circumference, 2=2, π= 3.14, r= radius**

#9 the diameter is 10in so the radius is 5in

C=2(3.14)5

C=31.4

#10 the radius is 7in

C= 2(3.14)7

C= 43.96

#11 diameter is 18in so the radius is 9in

C=2(3.14)9

C= 56.52

**Answer:**

I don't know the anwser

**Step-by-step explanation:**

but the other person does so I'm adding this to get points and so you can make her brainliest

(4x5)3

Using the exponential notion and simplify pls

Evaluate or simplify?

It would be 8000 I think. I’m sorry if it’s wrong!

If someone could help me I would really appreciate it!

Factor by slide and divide!

**Answer:**

(3x-4)(2x+5)

**Step-by-step explanation:**

6x^2 + 7x + 24

= 6x^2 + (15-8)x + 24

= 6x^2 + 15x - 8x + 24

= 3x( 2x+5 ) - 4( 2x+5 )

= (3x-4)(2x+5)

PLEASE ANSWER FAST WILL GIVE BRAINILY

Write an equation or inequality to represent the relationship "three

times a number decreased by 12 is equal to -18". Then solve.

a. Equation :

b. Answer:

**Answer:**

a. 3x-12= -18 b. x=-2

**Step-by-step explanation:**

simplify the expression (5x^7)^2

**Answer:**

25x^14

**Step-by-step explanation:**

Measure the angle and classify it as right, acute, or obtuse.

**Answer:**

b

**Step-by-step explanation:**

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Combine like terms to simplify the expression. 5 x + 4 + 2 x + 5

**Answer:**

[tex] \huge{ \boxed{ \bold{ \text{7x + 9}}}}[/tex]

**Step-by-step explanation:**

[tex] \text{5x + 4 + 2x + 5}[/tex]

[tex] \text{Combine \: like \: terms} : [/tex]

[tex] \text{Like \: terms \: are \: those \: which \: have \: the \: same \: base.}[/tex]

[tex] ➝ \: \text{5x + 2x + 4 + 5}[/tex]

➝ [tex] \text{ 7x + 4 + 5}[/tex]

[tex] \text{Add \: the \: numbers : 4 \: and \: 5}[/tex]

[tex] ➝ \: \text{7x + 9}[/tex]

[tex] \text{Hope \: I \: helped}[/tex]!

[tex] \text{Best \: regards}[/tex]!

~[tex] \mathfrak{TheAnimeGirl}[/tex]

**Answer:**

7x + 9

**Step-by-step explanation:**

Combine like terms, means put the ones that have something in common together; in this case they are the terms with an 'x' value, and a regular numeric value.

5x+2x = 7x

5+4 = 9

therefore:

7x+9

What is the square root of 51.84

The square root of 51.84 is 7.2

i need help in finding numerical value please

**Answer:**

**Step-by-step explanation:**

[tex]\sqrt{18}=\sqrt{2*3*3}=3\sqrt{2}[/tex]

[tex]\sqrt{12}=\sqrt{2*2*3}=2\sqrt{3}[/tex]

[tex]A=\sqrt{2}+\sqrt{18}\\\\=\sqrt{2}+3\sqrt{2}\\\\=(1+3)\sqrt{2}\\\\=4\sqrt{2}[/tex]

[tex]B=\sqrt{3}+\sqrt{12}=\sqrt{3}+2\sqrt{3}\\\\ = (1+2)\sqrt{3}\\\\ = 3\sqrt{3}[/tex]

[tex]\sqrt{B^{2}+A^{2}-2*B*A}=\sqrt{(B-A)^{2}}\\\\=B-A\\\\=3\sqrt{3}-4\sqrt{2}[/tex]

= 3* 1.732 - 4 *1.4142

= 5.196 - 5.6568

= -0.4608

**Exact Answer: **[tex]4\sqrt{2} - 3\sqrt{3}[/tex]

**Approximate Answer: 0.46070182678574**

Round the approximate value however you need to.

=================================================

Work Shown:

[tex]C = \sqrt{ B^2 + A^2 - 2BA}\\\\C = \sqrt{ B^2 - 2BA + A^2}\\\\C = \sqrt{ (B-A)^2 }\\\\C = -(B-A) \ \ \text{ see note below}\\\\C = -B+A\\\\C = A-B\\\\C = (A) - (B)\\\\[/tex]

[tex]C = (\sqrt{2}+\sqrt{18}) - (\sqrt{3}+\sqrt{12})\\\\C = \sqrt{2}+\sqrt{18} - \sqrt{3}-\sqrt{12}\\\\C = \sqrt{2}+\sqrt{9*2} - \sqrt{3}-\sqrt{4*3}\\\\C = \sqrt{2}+\sqrt{9}*\sqrt{2} - \sqrt{3}-\sqrt{4}*\sqrt{3}\\\\C = \sqrt{2}+3\sqrt{2} - \sqrt{3}-2\sqrt{3}\\\\C = 4\sqrt{2} - 3\sqrt{3} \ \ \text{ ..... exact value}\\\\C \approx 0.46070182678574 \ \ \text{ ..... approximate value}[/tex]

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

Note: The rule used here is

If x is positive then [tex]\sqrt{x^2} = x[/tex]

Or if x is negative, then [tex]\sqrt{x^2} = -x[/tex]

Since B-A = -0.4607 approximately, we will use the second version of the rule above.

Dialogue/Incident in a story that propels the action, reveals an aspect of the character, or provokes a decision. The story is the Tell-Tale Heart by Edgar Allan Poe!!
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After lab, all of Darrel's friends looked at his data and laughed and laughed. They told him that he was 30.8% too low in the boiling point he had just recorded. He had recorded a boiling point of 50o C on his data sheet. What is the correct boiling point of the liquid he was working with in lab?
Which two of the following correctly describe what a gene is? A packet of genetic information that can be passed down from one generation to the next A DNA molecule The entire collection of genetic information in a given species A section of DNA that provides instructions for building a specific protein I'm not sure
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Research has shown that this type of interview is the most effective in predicting later jobperformance.
Laura is talking with Charlie and Arturo about music. Read the dialogue and then answer the question below, based upon the dialogue.Laura: Te presento a mi abuelo Arturo.Charlie: Mucho gusto, Arturo.Arturo: Encantado, Charlie. Cmo est usted?Charlie: Muy bien. Y usted?Arturo: Muy bien, Charlie. Usted es estadounidense, verdad?Charlie: Si, soy de EE.UU. Y usted?Arturo: Soy de Colombia.Laura: Mi abuelo es msico. l toca el piano en una orquesta musical.Charlie: Ah!, le gusta a usted la msica estadounidense?Arturo: S, me gusta mucho la msica jazz. Me gusta asistir a los festivales de jazz.Charlie: Qu interesante!, a m tambin me gusta la msica jazz.Arturo: Hay un festival de jazz en el parque del centro maana. Te invito.Charlie: Qu bueno!, a qu hora?Arturo: A las cuatro y media.Charlie: Est bien. Fue un placer, Arturo. Hasta maana.Arturo: Igualmente, Charlie. Adis.El abuelo de Laura es de EE.UU.TrueFalsethank you
What was one negative effect of interconnected trade?
4 Rosie has 150 caramel apples to sell. Each caramel apple is covered with one topping.of the caramel apples are covered with peanuts.are covered with chocolate chips. The rest are covered with sprinkles.How many caramel apples are covered with sprinkles?F50G 80H 70J 307.3B