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Alisiya [41]
4 years ago
8

****25 POINTS!!!! PLEASE PLEASE HELP! ASAP

Mathematics
1 answer:
raketka [301]4 years ago
3 0

Answer:




Step by Step

This is probably the most difficult problem in elementary Geometry. I stopped counting after about 20 steps. The trick is to follow a very carefully constructed diagram which looks simple enough until you start using it.


Givens

  • Triangle ABC with 2 equal sides AB and AC.
  • BC is the third side and is not equal to either of the other 2.

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A vendor sells hot dogs and bags of potatoe chips. A customer buys 2 hot dogs and 5 bags of potato chips for 8.00 Another custom
diamong [38]

Answer:

hot dogs are $1.50 and the potato chips are $1 each

Step-by-step explanation: you'd take 3 hot dogs add 1.50 each it would be $4.50+$3 for the bags of chips and you'd get $7.50


7 0
3 years ago
What is −5 1/2 ÷ (−4 1/2) ?/
RUDIKE [14]

Answer:

51÷41

Step-by-step explanation:

changing division form into multiplication by making its reciprocal

3 0
3 years ago
The perimeter of a rectangular garden used 86 feet of barbed wire. The length of the garden is 7 feet more than its width. Find
Taya2010 [7]

Answer:

Step-by-step explanation:

perimeter of a rectangle  = twice the length  plus  twice the width

P = 2L + 2W    equation 1      P = 86 ft

Given the length is seven feet more than the width

L = W + 7         equation 2

Substitute equation 2 into equation 1

P = 2(W+7) + 2W    =  86 ft

     2W +14 + 2W    =  86 ft

     4W    =  86  - 14

        W   =  72 / 4

        W   =  18 feet

6 0
3 years ago
LOTS OF POINTS PLEASE HELPPPP
Ivanshal [37]

Answer: -2(5) over -1(6)

Step-by-step explanation:

1.  X^2 - 3x - 10  

X + 2 = 0   ⇒ −2

X1 = X − 5 = 0   ⇒   X2 = 5

2.  X^2 - 5x - 6

  X + 1 = 0   ⇒   X1 = −1

  X − 6 = 0   ⇒   X2 = 6

3 0
4 years ago
Read 2 more answers
In the past month, Susan rented 4 video games and 3 DVDs. The rental price for each video game was $3.10. The rental price for e
Katen [24]

Answer:

$26. 20

Step-by-step explanation:

video games= 12.40

dvds= 13.80

total= $26.20

3 0
3 years ago
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