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evablogger [386]
3 years ago
12

Please explain a 2 column proof

Mathematics
1 answer:
Anna [14]3 years ago
7 0

Answer:

2 column proof is a logical argument consisting of statements and the reasons to show why those statememts are true.

Step-by-step explanation:

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Can you try to solve this plz
Nostrana [21]

Answer:

50 dgrees

Step-by-step explanation:

staruight line is 180 so 180 minus 130 is 50

8 0
2 years ago
Each snack at the concession stand is priced at $4.00. All of the snacks cost a total of $86.56. How many snacks will need to be
Nezavi [6.7K]

Answer:

25

Step-by-step explanation:

25*4=100 there for you need 25 snacks sold.

8 0
3 years ago
Explain what SOHCAHTOA means.
FinnZ [79.3K]

Answer:

It's a mnemonic device to help you remember the three basic trig ratios used to solve for missing sides and angles in a right triangle. It's defined as: SOH: Sin(θ) = Opposite / Hypotenuse. CAH: Cos(θ) = Adjacent / Hypotenuse.

5 0
3 years ago
Please fill in the blanks:
kati45 [8]

Step-by-step explanation:

y = mx + b

Your equation is y = 3/5x, which means you're "missing" the B

Whichhhhh, just means you're starting at (0,0)

  • Now, m represents the slope. So your slope was given right off the bat, 3/5.
  • You start at (0,0) and you count up 3, and right 5. Or you could do down 3 and left 5
  • This gives you a line with a slope of 3/5

Hopefully my drawing kind of explains it better

5 0
3 years ago
Find the following products: a) (−12) × (−11) × (10) b) (−25) × (−8) × (−2) WITH EXPLANATION
Gnoma [55]

Step-by-step explanation:

Hey, there!!

a. (-12)×(-11)×10

Here, (-)×(-)=(+)

(-12)×(-11)=132

so,

=132×10

=1320.

For b.

(-25)×(-8)×(-2)

(-)×(-)=(+)

(-25)×(-8)=200

so,

=200×(-2) { (+)×(-)=(-)}.

= -400.

Therefore, the answer of a. no. is 1320, and no. b is (-400).

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

5 0
3 years ago
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