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1 year ago

I need some help ASAP. Clocks ticking for this assignment

Mathematics

1 answer:

Airida [17]1 year ago

5 0

To complete the table for y=x-3, we have to replace the values of x and calculate y:

$\begin{gathered} x=-2\longrightarrow y=-2-3=-5 \\ x=-1\longrightarrow y=-1-3=-4 \\ x=0\longrightarrow y=0-3=-3 \\ x=1\longrightarrow y=1-3=-2 \\ x=2\longrightarrow y=2-3=-1 \end{gathered}$

To plot this point we have to identify the x and y coordinates and mark the point in the intersection.

If we do this with the points given we will get:

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A store manager wishes to investigate whether there is a relationship between the type of promotion offered and the number of cu

alekssr [168]

The answer would be
•“The manager should check both relative frequencies by row and by column to look for an association.”

This is because the manager wants to know whether a customer buys more than $30 worth of stuff at their store with coupons taking off a lot or a little bit of the price.

If you want please mark BRAINLIEST.!
Hope this helps! :)

6 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Mama L [17]

$(a-b)^2=a^2-2ab+b^2$

$x^2-10x+27=0\ \ \ \ |-27\\\\x^2-10x=-27\\\\x^2-2\cdot x\cdot5+27=0\ \ \ |+5^2=25\\\\x^2-10x+25=-27+25$

5 0

3 years ago

Read 2 more answers

What is quadratic equation? Can you give me an example?

Lady_Fox [76]

It's kinda like a parabola, but it isn't. it like
ax^2+bx+c

6 0

4 years ago

Translate the sentence into an equation.

Andreas93 [3]

<h2>Translating Sentences into Equations</h2>

A key part of this is recognizing certain words to change into operations or numbers:

<em>quotient</em> = divide
<em>three more</em> = add 3
<em>'a/the number' </em>= use a variable (in this case, it's <em>w</em>)

<h2>Solving the Question</h2>

We're given:

Three more than the quotient of a number and 7 equals 6
⇒ 'the quotient of a number and 7' tells us we divide <em>w</em> by 7:
Three more than $\dfrac{w}{7}$ equals 6
⇒ 'three more than' means we add 3 to the fraction:
$\dfrac{w}{7}+3$ equals 6
$\dfrac{w}{7}+3=6$

<h2>Answer</h2>

$\dfrac{w}{7}+3=6$

5 0

2 years ago

El 10 es numero racional?

FrozenT [24]

Answer:

si. yes

Step-by-step explanation:

yes it is 10÷1 = 10

3 0

3 years ago