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3 years ago

ILL put you as brainliest

Mathematics

2 answers:

Anuta_ua [19.1K]3 years ago

8 0

They all seem to be false.

1^2 = 1
1/2^2 = .25
3/2^2 = 2.25
7/5^2 = 1.96

ICE Princess25 [194]3 years ago

3 0

Just replace x with whatever , and see if it works. If it works then it is a solution; otherwise it's not.

1^2 is not 2
(1/2)^2 isn't 2 either...
and so on

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If A = {2, 3, 4, 5} and B = {5, 6, 7, 8}, what is A U B? {2, 3, 4, 5, 6, 7, 8) {5}

Ulleksa [173]

Hey!!!!

Here's your answer:

Solution:

A={2,3,4,5}

B={5,6,7,8}

 A U B={2,3,4,5} U {5,6,7,8}

 ={2,3,4,5,6,7,8}

In case of Union,we have to list all the elements which are present in both sets.

Hope it helps...

Good luck on your assignment

4 0

3 years ago

An airliner is 9.34 feet wide. The airline wants to install 5 seats in each row. The seats are each 1.46 feet wide. Rounded to t

MatroZZZ [7]

About 2.0 feet space will be left for aisle.

Step-by-step explanation:

Width of airliner = 9.34 feet

Width on one seat = 1.46 feet

Seats to install = 5

Width of 5 seats = 5*1.46 = 7.3 feet

Space left for aisle = Width of airliner - width of 5 seats

$Space\ left\ for\ aisle=9.34-7.3\\Space\ left\ for\ aisle=2.04\ feet$

Rounding off to nearest 10th

Space left for aisle = 2.0 feet

About 2.0 feet space will be left for aisle.

Keywords: multiplication, subtraction

Learn more about multiplication at:

#LearnwithBrainly

7 0

3 years ago

The cost of producing a new watch is $50. At a price of $100, watches will most likely be ____ and ____.

professor190 [17]

The cost of producing a new watch is $50. At a price of $100, watches will most likely be sold and good.

7 0

3 years ago

Which is the value of this expression when p=3 and q=-9?

Ivan

Your answer is C . good luck.

3 0

3 years ago

A cross section of a tree is shown below with measure 6 inches.

Katena32 [7]

Answer:2,262in.^3

Step-by-step explanation:

5 0

2 years ago