2.19=2.14(5)^x
What does x equal

Answer:

The answer is C.

Reasoning:

No other numbers match up but D)

When you divide 24 by 8 you get 3 and 3 times 9 is 27

Answer:

D.Reasoning

Step-by-step explanation:

Answer:

45,864

Step-by-step explanation:

14x26x26=45,864

Answer:

Step-by-step explanation:

The number of those line segments which have endpoints of different colors is 47.

What is permutation and combination?

A permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.

We have:

There are 5 red, 4 green, and 3 blue points on a circle.

There are different colored endpoints on each line segment that starts at a red point and travels to either a green point or a blue point.

There are 5 red points and 7 segments from each of them, making a total of 35 segments.

There are different colored endpoints on each line segment that leaves at a green point and travels to either a red or blue point.

There are 4 green points and 8 segments from each, for a total of 32 segments.

There are different colored endpoints on each line segment that leaves at a blue point and travels to either a green point or a red point.

Each blue point has 9 segments, and there are a total of 5 blue points.

Add all the ways = 35 + 32+ 27

= 94 segments.

Number of segment = 94/2 = 47

Thus, the number of those line segments which have endpoints of different colors is 47.

Answer:

Sure, I'll explain the cosine rule and sine rule in simple terms:

The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.

Here's an example of how to use the cosine

Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.

Using the cosine rule:

a^2 = b^2 + c^2 - 2bc * cosA

where A is the angle opposite side a, we can plug in our values and solve for a:

a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)

a^2 = 64 + 36 - 96 * 0.707

a^2 = 10.56

a = sqrt(10.56)

a = 3.25 (rounded to two decimal places)

Therefore, the length of side a is approximately 3.25 units.

Answer:

Step-by-step explanation:

Answer:

It changed by 1.2

Step-by-step explanation:

1.5 divided by 1.25 equals 1.2

1.25 times 1.2 equals 1.5

Hope I helped!! :)

Sorry if it's wrong! :(

Pls mark brainlist!!!

Answer:

um you add then you i dont   know to  how to explain this

Step-by-step explanation:

Answer: 775968

Step-by-step explanation: Your welcome

Step-by-step explanation:

4. 3x+7=37, 3x=37-7=30 x=30÷3=10

5. 31=7x-11, 7x=31+11=42 x=42÷7=6

6. 11k-84=92, 11k=92+84=176 k=176÷11=16

7. 4r+13=57, 4r=57-13=44 r=44÷4=11

8. z÷4+16=21, z÷4=21-16=5 z=5×4=20

9. 7=t÷6-3, t÷6=7+3=10 t=10×6=60

Answer: a= -2b

Step-by-step explanation:

Simplifying

2a + -3b + 5b + -1a = 0

Reorder the terms:

2a + -1a + -3b + 5b = 0

Combine like terms: 2a + -1a = 1a

1a + -3b + 5b = 0

Combine like terms: -3b + 5b = 2b

1a + 2b = 0

Solving

1a + 2b = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-2b' to each side of the equation.

1a + 2b + -2b = 0 + -2b

Combine like terms: 2b + -2b = 0

1a + 0 = 0 + -2b

1a = 0 + -2b

Remove the zero:

1a = -2b

Divide each side by '1'.

a = -2b

Simplifying

a = -2b

Answer:

  a + 2b

Step-by-step explanation:

You want to combine like terms in 2a-3b+5b-a.

Like terms are terms that have the same variables. All of the 'a' terms are like terms, and all of the 'b' terms are like terms. It can be useful to rearrange the expression so like terms are adjacent to each other.

  = 2a -a -3b +5b

  = a(2 -1) +b(-3 +5) . . . . . distributive property

  = a(1) +b(2) . . . . . . . . . do the addition/subtraction

  = a +2b

Answer: the answer is d because 5 times a hundred is 500 plus the 0.54 is 54 so 500 plus 54 = 554

Brainlest pls

Step-by-step explanation:

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer:

Step-by-step explanation:

B, Mrs web

Answer:

B)  60%

Step-by-step explanation:

Percentage formula

\(\sf Percentage=\left(\dfrac{Value}{Total\:value}\right) \times 100\)

To find what percent of 200 is 120, substitute the values into the percentage formula:

\(\begin{aligned}\implies \sf Percentage & = \dfrac{120}{200} \times 100\\\\&=\dfrac{120 \times 100}{200}\\\\&=\dfrac{12000}{200}\\\\&=\dfrac{120}{2}\\\\&=60\%\end{aligned}\)

Therefore, 120 is 60% of 200.

Answer:

412

Step-by-step explanation:

\(2(12 \times 2 + 10 \times 2 + 12 \times 10) + 6 \times 3 \times 2 + 8 \times 3 \times 2\)

\( = 2(164) + 36 + 48\)

\( = 328 + 84\)

\( = 412\)

Answer: I believe it is 508 cm²

Step-by-step explanation:

Start out by finding the surface area (SA) of the 2 shapes. The formula for SA is 2(wl + wh + wh).

Blue shape: 2(12x2 + 12x10 + 2x10) = 328 cm²

Red shape: 2(8x3 + 8x6 + 3x6) = 180 cm²

Now that the surface area of both shapes are solved, just add them together and you will get the answer of 508 cm²

I don't know if this is the right answer

2 ⇒ 1

3 ⇒ 3

4 ⇒ 2

5 ⇒ 1

6 ⇒ 3

7 ⇒ 5

8 ⇒ 2

9 ⇒ 4

10 ⇒ 0

11 ⇒ 2

12 ⇒ 2

Hope my answer helps you✌️

Mark BRAINLIEST

Answer:

9927.5$

Step-by-step explanation:

4.5% 0f 9500 is 427.5$ which is growing in 5 years.

Answer:

that would be 60 area is length multiplyd by the width which means 10 times 6 equals 60 centimeters

Answ

Step-by-step explanation:

Answer:

1÷5

Your Welcome :)

It could be wrong but I'm pretty sure I'm right.

For 1 pound of flour you cant make any batches or .083 of a batch.

For 34 pounds you can make 2.833 batches.

And finally, 14 pounds of flour gives you 1.166 batches.

To find these answers take your amount of flour and divide it by the 12 pounds of flour.

Example; 34 divided by 12 = 2.833

Example 2; 14 divided by 12 = 1.66

Answer:For 1 pound of flour you cant make any batches or .083 of a batch.

For 34 pounds you can make 2.833 batches.

And finally, 14 pounds of flour gives you 1.166 batches.

Answer:

n = -19

Step-by-step explanation:

10n - 7 = -(-9n) - 26

Move all like terms to one side of the equation or the other.

-7 + 26 = -(-9n) - 10n

Combine all like terms.

19 = -(-9n) - 10n

Two minus signs = a positive

19 = 9n - 10

19 = -n

Divide by -1

-19 = n

Hope this helps!

Answer:

-1020

Step-by-step explanation:

Because . is also called in mathematics x so -17 x -5 x -12 it will give you -1020

Answer:

To solve the equation -(x + 3) = 2(x - 3) for x, we can follow these steps:

Step 1: Distribute the negative sign on the left side of the equation:

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

=> -x - 3 = 2(x - 3) (using the distributive property)

Step 2: Expand the right side of the equation:

-x - 3 = 2x - 6

Step 3: Add x to both sides of the equation to isolate the x term on one side:

-x + x - 3 = 2x + x - 6

=> -3 = 3x - 6

Step 4: Add 6 to both sides of the equation:

-3 + 6 = 3x - 6 + 6

=> 3 = 3x

Step 5: Divide both sides of the equation by 3 to solve for x:

3/3 = 3x/3

=> 1 = x

So, the correct value of x that makes the equation true is B. 1.

PLEASE MARK BRAILYISTT :D

Answer:

B, one

Step-by-step explanation:

In order to solve this, you can solve the equation. First, you can use the distributive property to get -x-3=2x-6. If you make the variables on one side and the constants on the other, you will get -3x-3=-6. This can further simplify to -3x=-6. Divide both sides by -3 to get that x=1. Then, the correct answer is B.

Answer:

The value of a question mark is to use it at the end of each sentence

Step-by-step explanation:

Answer:26

Step-by-step explanation:

if pizza equals 7 and teacup equals 6  than burger and fries equals 6  and banana split equals 13 than 7+6+13= 26 so the answer is 26 (sorry if this is confusing) (p.s. this took forever to get)

hoped this helped let me know if it did