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lubasha [3.4K]
3 years ago
13

What two theorems are being used ?

Mathematics
2 answers:
siniylev [52]3 years ago
6 0

Answer:

Angle-Angle-Angle(AAA)

Side-Angle-side(SAS)

Step-by-step explanation:

leva [86]3 years ago
3 0

Answer:

  • Angle-Angle-Angle(AAA)
  • Side-Angle-side(SAS)

Step-by-step explanation:

Let's see what is similar in both triangles

  • <A=<F
  • <B=<E
  • <C=<D

So Angle-Angle-Angle similarly theorem verified

  • AB=ED
  • FD=BC
  • BC=EF

So Side-Angle-side or Side-Side-Side similarity theorem verified

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6 0
3 years ago
11 –2<br><br> · <br> 3 –4<br><br> · <br> 6 2<br><br> =
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4 0
3 years ago
Read 2 more answers
Part A: Joel uses the incorrect expression 0.95(190)(0.8) to calculate that the computer will cost him a total of $144.40. Descr
UkoKoshka [18]

Complete question:

Joelwants to buy a new tablet computer from a store having a 20% off sale on all tablet. The tablet he wants has an original cost of $190. He also wants to make sure he has enough money to pay the 5% sales tax.

Answer:

$159.60

Step-by-step explanation:

Given the following :

Sales tax = 5%

Percentage discount = 20%

Original cost = $190

Joel's incorrect expression : 0.95(190)(0.8)

Joel's mistake is the 0.95 which is equivalent to 95% used in Calculating the total cost of the computer. The sales tax increases the total cost of the computer and instead of subtracting 5% sales tax, it should be added.

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1 - 0.2 = 0.8

5% sales tax = 0.05 will be added :

1 + 0.05 = 1.05

Original cost = $190

Therefore,

Total cost : Original cost * sales tax * discount

Total cost = $190 * 1.05 * 0.8

Total cost = $159.60

6 0
3 years ago
Right answer gets Brainlist
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Answer:

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Step-by-step explanation:

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op say thank to me

Step-by-step explanation:

Mast hai bro

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