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2 years ago

PLEASE HELP ! Will reward brainliest

Mathematics

1 answer:

klasskru [66]2 years ago

7 0

To find the union of the two sets simply write all of the elements together into one big set. Remove any duplicate entries (if there are any).

$A \cup B = \{x,y,z,a,b,c\}$

--------------------------------------------------------------

The intersection of the two sets A and B is the set of elements that are in BOTH sets. In this case, there is no overlap so we have

$A \cap B = \{ \} = \varnothing$
which is a way of saying "the empty set"

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Can y’all help me on question 16?!

Naily [24]

<h2> Difference between e squared and 21</h2><h2>=> ☆ﾟ.*･｡ﾟ e²-21</h2>

Explaination:

e squared = e multiplies by e = e²

Difference = -

Twenty-one =21

7 0

2 years ago

Read 2 more answers

In the diagram below. C is an equal distance to A and B.

Fynjy0 [20]

Answer:

C(50;-20)

Step-by-step explanation:

The question is asking for the midpoint of the line.

The triangle is formed by placing a line directly from the y-axis to the x-axis.

The midpoint theorem is[ (x1+x2)/2 ; (y1+y2)/2 ].

your coordinates at A is (0;-40), because the x value is 0 on the line as shown in the diagram above point A.

Your coordinates for B are (100;0)

C[(x1+x2)/2 ; (y1+y2)/2 ]

C [(0+100)/2 ; (-40+0)/2 ]

C[ 100/2 ; -40/2]

C (50 ; -20)

7 0

2 years ago

A 16 ounce package of hamburger meat has 3% fat how much of the total package is fat

worty [1.4K]

Multiply the total weight by the percentage

16 ounces x 0.03 = 0.48

0.48 ounces is fat

6 0

2 years ago

I need help on this ASAP!!

vazorg [7]

The answer is 16 units
An easy way to find the perimeter is remembering the formula of a+b+c.
So in this case, you count how many units each line of the triangle it covers. 4+6+6= 16

7 0

2 years ago

Sammy earns money for college by walking dogs and mowing lawns. She earns $3 for each dog she walks and $25 for each lawn she mo

Oxana [17]

Answer:

x = 3w + 25m

Step-by-step explanation:

The number of dogs she walks (w) and the number of lawns that Sammy mows (m) need to be multiplied by the amount of money that Sammy makes from each individual action. Both of these products are then added together to equal the total amount of money that Sammy has earned. All of this can be represented with the following expression where x is the total amount of money earned...

x = 3w + 25m

8 0

2 years ago