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3 years ago

Is this a function Yes Or No

Mathematics

2 answers:

NARA [144]3 years ago

8 0

Answer:

Step-by-step explanation:

this is because when there is a situation like this and the 2 dots are under each other one must be open and the other closed.

Llana [10]3 years ago

7 0

Answer:

Step-by-step explanation:

Because i said so.

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Product of 2 and the difference between 20 and 1 is 14

Novay_Z [31]

Answer:? Okkkkk

Step-by-step explanation:

Lol

5 0

3 years ago

(3x-4y)^2-(3x-4y)(3x+4y)

zheka24 [161]

Answer:

$-24xy + 32y^2$

Step-by-step explanation:

Hello!

We can use the special binomial product formulas:

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

<h3>Simplify</h3>

$(3x - 4y)^2 - (3x - 4y)(3x + 4y)$
$(9x^2-24xy+16y^2) - (9x^2 - 16y^2)$
$9x^2 - 9x^2 - 24xy + 16y^2 + 16y^2$
$-24xy + 32y^2$

The simplified form is $-24xy + 32y^2$

6 0

2 years ago

Sixty percent of the customers who go to Sears Auto Center for tires buy four tires and 22% buy two tires. Moreover, 14% buy few

Bezzdna [24]

Answer:

There is a 4% probability that a customer buys three tires.

Step-by-step explanation:

We have those following percentages

60% buy four tires. This is also the probability that someone buys four tires.

22% buy two tires

14% buy fewer than two tires(one or none).

P% buy three tires

The sum of the percentages must be 100%.

$60 + 22 + 14 + P = 100$

$96 + P = 100$

$P = 4$

There is a 4% probability that a customer buys three tires.

8 0

3 years ago

Look at this please i dont need help im just trying to tell everybody something

Alja [10]

Answer:

yasssasasasas

Step-by-step explanation:

oioiioio

7 0

3 years ago

Read 2 more answers

Which inequality best represents the domain of the fucntion shown on the graph

GaryK [48]

The domain is the corresponding value of x

so, as shown at the graph :

The line starts at x =

7 0

1 year ago