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2 years ago

Wy.e) The quotient of two numbers is equal to the sum of those numbers

Mathematics

1 answer:

frozen [14]2 years ago

3 0

Answer:

"The quotient of two numbers is equal to the sum of the numbers" can be expressed by x/y = x + y, but the statement is false. You can't plug in any old x and y and expect the statement to be true. Just think of the equation y=10x+5.

Step-by-step explanation:

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The SAT mathematics scores in the state of Florida for this year are approximately normally distributed with a mean of 500 and a

Sergeeva-Olga [200]

Because it will be half2 standard deviation which will include 500-700.
2std will include from 300-700.
so it will be half of 95%.

7 0

3 years ago

Math again yay!...Ew math

Sliva [168]

Answer:

The graph of g(x) is wider.

Step-by-step explanation:

Parent function:

$f(x)=x^2$

New function:

$g(x)=\left(\dfrac{1}{2}x\right)^2=\dfrac{1}{4}x^2$

<u>Transformations</u>:

For a > 0

$f(x)+a \implies f(x) \: \textsf{translated}\:a\:\textsf{units up}$

$f(x)-a \implies f(x) \: \textsf{translated}\:a\:\textsf{units down}$

$\begin{aligned} y =a\:f(x) \implies & f(x) \: \textsf{stretched/compressed vertically by a factor of}\:a\\ & \textsf{If }a > 1 \textsf{ it is stretched by a factor of}\: a\\ & \textsf{If }0 < a < 1 \textsf{ it is compressed by a factor of}\: a\\\end{aligned}$

$\begin{aligned} y=f(ax) \implies & f(x) \: \textsf{stretched/compressed horizontally by a factor of} \: a\\& \textsf{If }a > 1 \textsf{ it is compressed by a factor of}\: a\\ & \textsf{If }0 < a < 1 \textsf{ it is stretched by a factor of}\: a\\\end{aligned}$

If the parent function is <u>shifted ¹/₄ unit up</u>:

$\implies g(x)=x^2+\dfrac{1}{4}$

If the parent function is <u>shifted ¹/₄ unit down</u>:

$\implies g(x)=x^2-\dfrac{1}{4}$

If the parent function is <u>compressed vertically</u> by a factor of ¹/₄:

$\implies g(x)=\dfrac{1}{4}x^2$

If the parent function is <u>stretched horizontally</u> by a factor of ¹/₂:

$\implies g(x)=\left(\dfrac{1}{2}x\right)^2$

Therefore, a vertical compression and a horizontal stretch mean that the graph of g(x) is wider.

4 0

1 year ago

Marissa is painting her rectangular patio, with the exception of a bench that does not need to be painted: rectangle with a leng

Vesnalui [34]

The area of the rectangular patio to be painted is: B. A = (x + 20)(x + 10) - 12.

<h3>What is a Rectangle?</h3>

A rectangle, by definition, is a quadrilateral with two pairs of opposite that have the equal lengths. All four angles of a rectangle are right angles (90 degrees).

<h3>What is the Area of a Rectangle?</h3>

The area of a rectangle = (length of rectangle)(width of rectangle).

Given the following parameters for the patio and the bench:

Length of rectangular patio = x + 20
Width of rectangular patio = x + 10
Length of rectangular bench = 6
Width of rectangular bench = 2

Area to be painted = area of rectangular patio - area of rectangular bench

Area of rectangular patio = (x + 20)(x + 10)

Area of rectangular bench = (6)(2) = 12

Area to be painted = (x + 20)(x + 10) - 12

The answer is: B. A = (x + 20)(x + 10) - 12.

Learn more about the area of rectangle on:

brainly.com/question/25292087

#SPJ1

4 0

2 years ago

Please help me last question and i don’t understand

JulsSmile [24]

Answer:

Its 4/5

Step-by-step explanation:

you divisde 3/5 into the 5th. HOPE THAT HELPED!

8 0

2 years ago

7/12 x 4/6 simplest form

fredd [130]

3.8 repeating or 3 8/9 i think

6 0

2 years ago

Wy.e) The quotient of two numbers is equal to the sum of those numbers​

Wy.e) The quotient of two numbers is equal to the sum of those numbers