Please help.
Will give brainliest

Answer:

Step-by-step explanation:

area of a square = S x S

side = ⱱarea

side = ⱱ100

side = 10cm

perimeter = 4s

= 4 x 10

=40cm

Answer:

Option (B)

Step-by-step explanation:

Given system of equations is,

x² + y² = 9 ------(1)

[tex]\frac{x^2}{25}-\frac{y^2}{36}=1[/tex] -------(2)

From equation (1),

x² = 9 - y²

Substituting these values in equation (2),

[tex]\frac{9-y^2}{25}-\frac{y^2}{36}=1[/tex]

Therefore, Option (B) will be the correct option.

Answer:

3n−6

Step-by-step explanation:

n−8−(−2−2n)

Distribute the Negative Sign:

=n−8+−1(−2−2n)

=n+−8+(−1)(−2)+−1(−2n)

=n+−8+2+2n

Combine Like Terms:

=n+−8+2+2n

=(n+2n)+(−8+2)

=3n+ (−6 )

ANSWER:

3n−6

(a) If

[tex]f(x)=\displaystyle \sum_{n=0}^\infty (-1)^n \frac{(x+1)^n}{(n+1)!}[/tex]

then by the ratio test, the series converges for all x, since

[tex]\displaystyle \lim_{n\to\infty} \left| \frac{ (-1)^{n+1} \frac{(x+1)^{n+1}}{(n+2)!} }{ (-1)^n \frac{(x+1)^n}{(n+1)!} } \right|=\lim_{n\to\infty}\frac{|x+1|}{n+2}=0[/tex]

so the series radius of convergence is ∞ and the interval of convergence is (-∞, ∞).

(b) The series converges everywhere absolutely, because the ratio test for

[tex]\displaystyle \sum_{n=0}^\infty \frac{|x+1|^n}{(n+1)!}[/tex]

also shows the radius of convergence is ∞.

(c) The series converges absolutely, so conditional convergence is moot.

Answer:

It's c

Step-by-step explanation:

The length of BC is 14.

Because according to pytheorem

H = p +b

Answer

The x value is the same between these two values, which gives an undefined slope, I think

Step-by-step explanation:

Answer:

Yes the answer is undefined

Step-by-step explanation:

Look it up

Answer:

I got 3

Step-by-step explanation:

If you do 8 x 1/2 x 3 You would get 12. Keep that 12 for later. then for the bottom half do 2 x 1/2 x 4 and I got 4. so do 12/4 and then that goes to 3.

Answer:

c = √(E/m) or (E/m)½

According to my college physics professor, E=mc2 is an over-simplification of the mathematical formula. The way E=mc2 has been taught in the grammar schools drove him crazy.

i'm just kidding i didn't really look it up on the internet

yep i already know i'm wrong

Answer:

-6 1/2

Step-by-step explanation:

Answer:

-6.5

Step-by-step explanation:

pls give me brainiest

1/12

24 divided by 2 = 12

Answer:

The True Statement about this blog is stated below:

Its primary purpose is to inform.

Step-by-step explanation:

When an author's or speaker's purpose is to inform, the author or speaker usually enlightens their readers or audience about real-world topics.  The best way they achieve this is by providing lots of facts about the topic. Informational texts or speeches are oriented towards imparting information or knowledge to the reader or audience with the purpose of educating them on a particular topic.  This is clearly achieved in this passage about Lexie.  Facts are provided about Lexie's ability to help the visually impaired person, including the specialized training that the dog has undergone recently.

Answer:

3.83

Step-by-step explanation:

Step-by-step explanation:

60 divided by 7 = approx. 8-9 min for each task.

7 tasks per hour

Answer:

a. 8.58 (8.57142857143)

Step-by-step explanation:

Answer:

$475.00

Step-by-step explanation:

Subtract $822.00 and $347.00 then you'll get $475.00

Answer:

A,C, and D

just did the assignent

Answer:

ACD

Step-by-step explanation:

Answer:

125

Step-by-step explanation:

82 percent of 65.6 is 125

Answer:

I hope I got your question correctly.

82% of 65.6 is 54.

Step-by-step explanation:

Consider this equation:

P%=[tex]\frac{x}{y}[/tex]

The value of P% here is 82, which is 0.82 in decimal form.

x is unknown

y is 65.6

Simply cross-multiply 65.6 and 0.82.

The result is 53.8 or 54.

The sentence "28 is the product of Rhonda's age and 2" can be translated into the following equation as 28 = 2 × r

In this equation, use the variable 'r' to represent Rhonda's age.

The equation states that the number 28 is equal to the product of 2 and Rhonda's age (r).

This equation describes the relationship between the value 28 and Rhonda's age.

If you know the value of 'r', you can solve for 28, and vice versa.

It's a simple way to express the given information mathematically.

Therefore, the given sentence about product of Rhonda's age and 2 is equal to 28 written in the equation form as 28 = 2 × r .

learn more about product here

brainly.com/question/33795905

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The indicated function y1(x) is a solution of the given differential equation, the second solution is mathematically given as

[tex]y2=\frac{-1}{5x^2}[/tex]

Generally, the equation for the differential equation is mathematically given as

x^2y^2+2xy1-6y=0

Where

p(x)=2/x

[tex]y_2=y_1\inte\frac{p(x)dx}{y1^2}dx\\\\\int{1/y1^2e^{\intp(x)dx}}dx=\int1/x^4.xe^{-2/x dx}dx\\\\\int{1/y1^2e^{\intp(x)dx}}dx=\int1/x^4.xe^{-2logx}dx\\\\\int{1/y1^2e^{\intp(x)dx}}dx=\int1/x^4.x * x^{-2}dx[/tex]

y2=x^2*-1/5x^5=-1/5x^3

[tex]y2=\frac{-1}{5x^2}[/tex]

Read more about differential equation

https://brainly.com/question/14620493

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Answer:

1/10

Step-by-step explanation:

[tex]\frac{2}{5} \div 4 = \frac{2}{5} * \frac{1}{4}[/tex]

we multiply by the reciprocal when we work with fractions and division.

Now you just multiply across.

Therefore, you have 2/20, which simplifies to 1/10.

A fraction is a part of a whole.

It is expressed as a quotient, in which the numerator is divided by the denominator.

The simplest form of 2/5 divided by 4 is 1/10.

A fraction is a part of a whole.

It is expressed as a quotient, in which the numerator is divided by the denominator.

Example: 2/3, 5/7, 1/3

We have,

2/5 ÷ 4

= (2/5) / 4

= 2 / (4 x 5 )

We cancel the common factor from the numerator and denominator.

= 2 / (2 x 2 x 5)

= 1 / (2 x 5)

= 1 / 10

We see that there is no common factor to be canceled out from the numerator and the denominator.

= 1/ 10 is our simplest form.

Thus the simplest form of 2/5 divided by 4 is 1/10.

Learn more about fractions here:

https://brainly.com/question/1627825

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Answer:

8.54

Step-by-step explanation:

If thousandth's place is ≥ 5 , then add 1 to the hundredth place.

6.487 = 6.49

2.049 = 2.05

6.487 + 2.049 = 6.49 + 2.05  = 8.54

Answer:

18 degrees farenheit.

Step-by-step explanation:

Answer:

Graph the function and its parent function. Then describe the transformation. 7.9(x) = x + 4. 8. f(x) = x - 6. 4. 8 x. -4. 48 x ... Write a function g whose graph represents the indicated transformation of the graph of f. ... 96)= 14x+31+2 -2 = 14x+3| ... 33. f(x) = x; translation 3 units down followed by a vertical shrink by a factor of.

Step-by-step explanation:

Hope this helps!

Simplifying 4x + 5y < 100 Solving 4x + 5 < 100. Solving for variable 'x' move all terms containing x to the left, all other terms to the right.

Hope i helped (❁´◡`❁)

Brainliest?

Answer:

n = 3p

Step-by-step explanation:

3n + 2n - 5p = 10p

5n - 5p = 10p

5n = 15p

n = 3p

Answer:

1n = 5p

Step-by-step explanation:

Answer:

density = mass/volume  or mass = density * volume, so 7.86 * 15 = 117.9 grams

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

A

Step-by-step explanation: