Someone help me please!
Someone help me please! - 1

Answers

Answer 1
Answer:

Answer:

Your answer is no.

Step-by-step explanation:

It is only proportional up till 3/84, the next one is 4/112, not 4/100


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Kwikset Enterprises sold 300 shares of stock at $12.34 per share. The underwriting commission was 5.8%. To the nearest cent, how much did Kwikset Enterprises make on its sale of stock, after subtracting the underwriting commission?

To solve the equation below by completing the square what is the first step? 4x^2+16x=20

A. add 8 to each side of the equation.
B. add 64 to each side of the equation.
C. multiply both sides of the equation by 1/4.
D. multiply both sides of the equation by 1/8.

Answers

C multiply both sides of the eaqaution by 1/4

One number is 5 less than a second number.twice the second number is 4 less than 4 times the first.find the two numbers

Answers

The equation is solved and the two numbers are x = 7 and y = 12

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Let's call the first number "x" and the second number "y"

x = y - 5 (the first number is 5 less than the second number)

2y = 4x - 4 (twice the second number is 4 less than 4 times the first)

We can use substitution to solve for one of the variables.

Substituting the first equation into the second equation, we get:

2y = 4 (y - 5) - 4

Simplifying this equation , we get

2y = 4y - 24

2y - 4y = -24

-2y = -24

y = 12

Now that we know that the second number is 12, we can use the first equation to find the first number:

x = y - 5

x = 12 - 5

x = 7

Hence , the two numbers are 7 and 12

To learn more about equations click :

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Answer:

9 and 14

Step-by-step explanation:

One number is 5 less than a second number.

a = b - 5

:

Twice the second number is 8 less than 4 times the first.  

2b = 4a - 8

replace a with (b-5)

2b = 4(b-5) - 8

 

2b = 4b - 20 - 8

2b - 4b = -28

-2b = -28

b = 14

then

a = 9

Suppose you want to factor the expression x2 + 2xn+n?. Given that n>0, what are the factors? Explain.Select the correct answer below and, if necessary, fill in the answer box to complete your choice.

O A. The value of n can be any positive integer resulting in the same factor

O B. The value of n can be any positive integer resulting in the distinct factors

(Use a comma to separate answers as needed.)

O C. The value of n can be any prime integer resulting in the same factor

O

D. The value of n can be any prime integer resulting in the distinct factors

(Use a comma to separate answers as needed.)

O E. The expression cannot be factored for the given values of n.

Answers

Answer:

A. The value of n can be any positive integer resulting in the same factor

Step-by-step explanation:

Given

x^2 + 2xn + n^2 --- the right expression

n > 0

Required

Possible values of n

x^2 + 2xn + n^2

Expand

x^2 + 2xn + n^2 = x^2 + xn+xn + n^2

Factorize

x^2 + 2xn + n^2 = x(x + n)+n(x + n)

Factor out x + n

x^2 + 2xn + n^2 = (x + n)(x + n)

From the expression above, we can see that the result has the same factor. This means that options (b), (d) and (e) are not possible

x^2 + 2xn + n^2 = (x + n)^2

The above also shows that n can take any positive value.

Hence: (a) is correct

Which is not a rational number between 1.13and 2.5. a) 1.75 b) 2.25 c) 1.6010010001...

Answers

Step-by-step explanation:

a) and b) have a finite number of digits after the decimal point. dy, they are automatically rational.

c) is the only one with an infinite number of digits after the decimal point. and while we do recognize a pattern, it is not a repeating pattern.

so, c) is NOT a rational number.

An airplane travels a distance of 42x^5y^4 miles in 6xy^2 hours. find the average speed of the plane

Answers


(42 x⁵ y⁴ miles) / (6 x y² hours) =

(42) · (x⁵) · (y⁴) / (6) · (x) · (y²) =

(42/6) · (x⁵/x) · (y⁴/y²) =

   (7)   ·  (x⁴)  ·  (y²) =  7 x⁴ y²  miles per hour.


Anyone know it’s middle school work

Answers

Answer:

B

Step-by-step explanation:

Using the conversion

1 Kg = 1000 g , then

3745 ÷ 1000 = 3.745 Kg