Could you guys please help me?

Answer:

A. 2(x+3)(x^2+1)

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The given expression is

Taking out the common factor.

The complete factor form of given expression is . Therefore the correct option is A.

Answer:

5/100 , 7/2 ,4/5 321/100,  35/100, 607/1000, 3/2, 52/1

Step-by-step explanation:

x2 = -2.0000. In this way, we get x2, the second approximation to the root of the equation using Newton's method with an initial approximation x1 = −2.

Newton's method is one of the numerical methods used to estimate the root of a function.

The following are the steps for using Newton's method:

Let the equation f (x) = 0 be given with an initial guess x1, and let f′(x) be the derivative of f(x).

Determine the next estimate, x2, by using the formula x2 = x1 - f (x1) / f'(x1).

Therefore, the given equation is x³ + x + 6 = 0.

Let us use Newton's method to solve the given equation. We have x1 = -2, which is the initial approximation.

Therefore, f(x) = x³ + x + 6, and f'(x) = 3x² + 1.

To find x2, the second approximation to the root of the equation, we need to substitute the values of f(x), f'(x), and x1 into the formula x2 = x1 - f (x1) / f'(x1).

Substituting the given values in the above equation we get, x2 = x1 - f (x1) / f'(x1) = -2 - (-2³ - 2 + 6) / (3(-2²) + 1) = -2 - (-8 - 2 + 6) / (3(4) + 1) = -2 - (-4) / 13 = -2 + 4 / 13 = -26 / 13

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Answer:

Step-by-step explanation:

13 , 52

Here 13 is a prime number. So, check if 52 is  a multiple of 13.

Yes, 13*4 = 52

LCM = 52

Answer:

52

Step-by-step explanation:

L.C.M of 13 and 52 is,

13  | 13 , 52

4  |  1 , 4

     | 1 ,  1

L.C.M = 13 x 4 = 52

Answer: The answer is

x=   -3

y=    3

Answer:

1/3 ^ 1/3 * 1/3 = (1/3)^3 = 1/27

Answer:

C) 4a-2a=a+a

Step-by-step explanation:

4a-2a=2a

2a=a+a

2a=2a

answer:

option c is correct!

explanation:

hope this helped! <3 i answered your question & hope you have a great day! if you wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)

The explicit formula for the nth term of the sequence 14,16,18,... is aₙ = 2n + 12.

What is an explicit formula?

The explicit equations for L-functions are the relationships that Riemann introduced for the Riemann zeta function between sums over an L-complex function's number zeroes and sums over prime powers.

Here, we have

Given:  the sequence 14,16,18,….

First term a₁ = 14

Common difference d = 16 - 14 = 2

Now, plug the values into the above formula and simplify.

aₙ = a₁ + d( n - 1 )

aₙ = 14 + 2( n - 1 )

aₙ = 14 + 2n - 2

aₙ = 14 - 2 + 2n

aₙ = 2n + 12

Hence,  the explicit formula is aₙ = 2n + 12.

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Answer:

y=-5x+1

Step-by-step explanation:

y-y1=m(x-x1)

y-(-9)=-5(x-2)

y+9=-5x+10

y=-5x+10-9

y=-5x+1

Answer:

Yes

Step-by-step explanation:

-3(-3) = 9

Product of two negatives is positive

Answer:

yes, -3 is a solution of -3x = 9

Step-by-step explanation:

substitute -3 for x in the equation

-3x = 9

-3*-3 = 9

9 = 9

since 9 does in fact equal 9, the answer is yes!

Answer:

(x + 2, y - 6)

Step-by-step explanation:

its basically the rule of the translation, like x was 2 units to the right and y was 6 units down  

Can i get brainliest please? :))

hope this helped

Answer:

it a because digkjg

Step-by-step explanation:

1 goes to 2 adnd it stops like that

If the shape is made up of one half-circle attached to an equilateral triangle with side lengths 20 inches then, the perimeter of the shape is 91.4 inches.

To find the perimeter of the shape, we need to know the length of the curved boundary (the circumference of the half-circle) and the length of the straight boundary (the perimeter of the equilateral triangle).

The radius of the half-circle is half the length of the side of the equilateral triangle, which is 10 inches. Therefore, the circumference of the half-circle is:

C = πr = π(10) = 31.4 inches.

The perimeter of the equilateral triangle is 3 times the length of one side, which is 20 inches. Therefore, the perimeter of the triangle is:

P = 3s = 3(20) = 60 inches

Finally, the perimeter of the entire shape is the sum of the lengths of the curved and straight boundaries:

Perimeter = C + P = 31.4 + 60 = 91.4 inches.

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Complete Question

This shape is made up of one half-circle attached to a square with side lengths 11 inches. Find the perimeter of the shape.

You can use 3.14 as an approximation for π. help i don't know it.

Answer:

Step-by-step explanation:

5 game apps to 2 educational apps = 5/2

I don't have any choices given, but either 5/2 is the answer or 2.5/1 or 2 1/2:1 is the answer.

Answer:

The building is worth $129,375 now.

Step-by-step explanation:

To find the value of the building now, you can use the following formula:

Current value = Original value + (Original value * Increase percentage)

Plugging in the values given in the problem, you get:

Current value = $125,000 + ($125,000 * 3.5%)

= $125,000 + $4,375

= $129,375

Answer:

Step-by-step explanation:

a.)

\(14*2^x\)

b.)

\(14*2^7=1792\)

Answer:

x+y-200=0

Step-by-step explanation:

ax = x

by = y

c = 200 but we convert it to negative 200 after moving it from the RHS to LHS

So x+y=200 will be x+y-200=0 in the form ax + by + c =0

Answer:

A. 13=20n

Step-by-step explanation:

5n+13=25n

-5n       -5n

13=20n (you can't simplify any further making A your answer )

I got a 100 on this

Answer:

Step-by-step explanation:

Its easy if you think about it, the median is the middle number of the equation so you line the numbers up in order- least to greatest.

1,1,1,1,1,1,2,2,2,2,2,3,4,4,4.

Cross out the numbers until you hit one middle number!
Median is 2.

Answer:

Two real distinct solutions

Step-by-step explanation:

Hi there!

Background of the Discriminant

The discriminant \(b^2-4ac\) applies to quadratic equations when they are organised in standard form: \(ax^2+bx+c=0\).

All quadratic equations can be solved with the quadratic formula: \(x = \frac{{ - b \pm \sqrt {b^2 - 4ac} }}{{2a}}}\).

When \(b^2-4ac\) is positive, it is possible to take its square root and end up with two real, distinct values of x.

When it is zero, we won't be taking the square root at all and we will end up with two real solutions that are equal, or just one solution.

When it is negative, it is impossible to take the square root and we will end up with two non-real solutions.

Solving the Problem

\(3x^2+5x=-1\)

We're given the above equation. It hasn't been organised completely in \(ax^2+bx+c=0\), but we can change that by adding 1 to both sides to make the right side equal to 0:

\(3x^2+5x+1=0\)

Now that we can identify the values of a, b and c, we can plug them into the discriminant:

\(D=b^2-4ac\\D=(5)^2-4(3)(1)\\D=25-4(3)(1)\\D=25-12\\D=13\)

Therefore, because the discriminant is positive, the equation has two real, distinct solutions.

I hope this helps!

Triangle DEF is congruent to triangle SRU, i.e., ΔDEF ≅ ΔSRU. So, second option is correct.

It is given to us that -

Triangle DEF is reflected over the y-axis

It is then translated down 4 units and right 3 units

We have to find out the correct congruency statement that describes the figures.

From the given figures we can see that, upon translation of the triangle DEF down 4 units and right 3 units,

The point D gets transformed into S

The point E gets transformed into R

The point F gets transformed into U

We know that any type of rotation or translation does not create any change in the shapes or dimensions of the figure.

So, the lengths and angles didn't vary in accordance to the given transformations.

Therefore, the new triangle is ultimately congruent to the actual triangle.

Thus, corresponding to the equivalent order for the letters of the original triangle, it can be concluded that triangle DEF is congruent to triangle SRU, i.e., ΔDEF ≅ ΔSRU. So, second option is correct.

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Given statement solution is :- We cannot find the missing value from the given options (3656, 2739, 1841, 5418, or 3556).

The given sequence is: 5 2 1 4 0 0 7 2 8 1 m m 7 m 5 m A.

To find the missing value, let's analyze the pattern in the sequence. We can observe the following pattern:

The first number, 5, is the sum of the second and third numbers (2 + 1).

The fourth number, 4, is the sum of the fifth and sixth numbers (0 + 0).

The seventh number, 7, is the sum of the eighth and ninth numbers (2 + 8).

The tenth number, 1, is the sum of the eleventh and twelfth numbers (m + m).

The thirteenth number, 7, is the sum of the fourteenth and fifteenth numbers (m + 5).

The sixteenth number, m, is the sum of the seventeenth and eighteenth numbers (m + A).

Based on this pattern, we can deduce that the missing values are 5 and A.

Now, let's calculate the missing value:

m + A = 5

To find a specific value for m and A, we need more information or equations. Without any additional information, we cannot determine the exact values of m and A. Therefore, we cannot find the missing value from the given options (3656, 2739, 1841, 5418, or 3556).

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Answer:

Hi

Please mark brainliest ❣️

Step-by-step explanation:

density= mass / volume

density= 160 / 100

density= 1.6

Answer:gamble that,on average,will leave a person with the same amount of money.

Step-by-step explanation:

Answer:

\(\boxed{12.7\;inches}\)

Step-by-step explanation:

For a circle of radius r, the circumference is given by the expression

C = 2πr

So for this circle of radius 9", the circumference is 2 x π x9 = 18π

The entire circle covers a total angle of 360°

If there is a sector of the circle that is subtended by an angle Ф, then the length of that arc will be Ф/ 360  x C

Here Ф = 81°

So length of arc is

\(\dfrac{81}{360} \times 18 \pi\\\\\\\textrm {Using a calculator this works out to }\\\\\)

\(\dfrac{81}{360} \times 18 \pi = 12.72345\\\\\)

Rounded to the nearest tenth of an inch this would be
\(\boxed{12.7\;inches}\)      ANSWER

Taking a difference, we can see that the trip to city C is 482.6 mi longer.

Here we know that the distance from city a to city b is 256.8 miles, and the distance from city a to city c is 739.4 miles

To find how much farther is the trip to city c than the trip to city b, we just need to take the difference between the two distances above.

That means that we need to take the distance to city c and subtract the distance to city b.

We will get:

739.4 mi -  256.8 mi = 482.6 mi

The trip to city C is 482.6 mi more than the trip to city B.

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Answer:

Step-by-step explanation:

Write the sentence as an equation

w increased by 288 is the same as 8

Type a slash ( / ) if you want to use a division sign

The number of nonnegative integer solutions to the inequality x1 + x2 + x3 ≤ 11 is C(14,3) = 364.

We can solve this inequality by introducing an auxiliary variable x4, such that x1 + x2 + x3 + x4 = 11. Here, x1, x2, x3, and x4 are all nonnegative integers.

We can interpret this equation as follows: imagine we have 11 identical objects and we want to distribute them among four boxes (x1, x2, x3, and x4). Each box can contain any number of objects, including zero. The number of solutions to this equation will give us the number of nonnegative integer solutions to the original inequality.

We can use a technique known as stars and bars to count the number of solutions to this equation. Imagine we represent the 11 objects as stars: ***********.

We can then place three bars to divide the stars into four groups, each group representing one of the variables x1, x2, x3, and x4. For example, if we place the first bar after the first star, the second bar after the third star, and the third bar after the fifth star, we get the following arrangement:

| ** | * | ****

This arrangement corresponds to the solution x1=1, x2=2, x3=1, and x4=7. Notice that the number of stars to the left of the first bar gives the value of x1, the number of stars between the first and second bars gives the value of x2, and so on.

We can place the bars in any order, so we need to count the number of ways to arrange three bars among 14 positions (11 stars and 3 bars). This is equivalent to choosing 3 positions out of 14 to place the bars, which can be done in C(14,3) ways.

Therefore, the number of nonnegative integer solutions to the inequality x1 + x2 + x3 ≤ 11 is C(14,3) = 364.

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