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kipiarov [429]
3 years ago
13

What the * stands for ?

Mathematics
1 answer:
TEA [102]3 years ago
5 0
Depends. It’s called an asterisk.
In math it’s used for multiplying.
So 5*5= 25
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PLZ HELP ME ITS DUE RIGHT NOW woth 18 points
Anika [276]

Answer:

The answers to the first question are A,C,D

The answer to the second question is YZ=16

Step-by-step explanation:

(1st Question)

Since <K and <M Are equal, and both <L's are equal, KL and ML are congruent (Answer choice) because of the ASA postulate.

You need to create the following equation to find the length of KN and MN 7x-4=5x+12

(Get the "x" variable to one side)

2x-4=12

(Isolate the variable)(Remove the 4)

2x=16

(Divide the 2 by itself to remove it from the x, remember to divide both sides by 2)

x=8 (Answer Choice)

Plug in the x value into each equation

KN= 7(8)-4

KN= 56-4

KN= 52

MN= 5(8)+12

MN= 40+12

MN= 52 (Answer Choice)

MN=KN

(Second Question)

Since XWY(20) is half of XWZ(40), ZWY also equals 20.

This now proves the triangle is congruent by the AAS postulate.

Since the triangles are congruent, if XY = 16, YZ also equals 16.

8 0
3 years ago
What is the distance between (3, -8) and (0, -2)
faltersainse [42]
The answer is 3√5. You use the distance formula: √((x2-x1)^2+(y2-y1)^2)
3 0
3 years ago
Read 2 more answers
Érica has saved $24, which is 40% of the total amount she needs to buy a new video game. How much does she need total to buy the
d1i1m1o1n [39]
Do 40/100=24/x and cross multiply
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3 years ago
Need help ASAP!!<br><br><br>what's the correct answer?​
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Answer:

123

Step-by-step explanation:

p=500

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