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Nutka1998 [239]
3 years ago
7

I need the answer to the problem

Mathematics
2 answers:
Law Incorporation [45]3 years ago
8 0
23 - 11 3/7 = 
22 7/7 - 11 3/7

22 - 11 = 11
7/7 - 3/7 = 4/7

11 4/7 <==
Leya [2.2K]3 years ago
3 0
Only a guess but 69.5 7
                                   9

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Please help!
Sholpan [36]
The first one is correct because the angle on the opposite side is the same, and the second one is correct too because it's the same points.  So you can pick either or.
6 0
3 years ago
Read 2 more answers
Selle y is riding her bike grad modern
irinina [24]
Huh? What does this mean?
7 0
3 years ago
How many 3-digit natural numbers are there?
Aleks04 [339]

Answer:

900

Step-by-step explanation:

natural numbers are all positive numbers that dont include 0

5 0
3 years ago
Triangle ABC had a perimeter 18 cm
Alex

Step-by-step explanation:

what is the main condition the lengths of the sides of a right-angled triangle have to fulfill ?

Pythagoras !

c² = a² + b²

c is the Hypotenuse (the baseline opposite of the 90 degree angle), a and b are the so-called legs (the sides enclosing the 90 degree angle).

only if there is a combination of the sides, for which the Pythagoras equation is true, do we have a right-angled triangle. otherwise not.

we also know CA = 18 - 7 - 3 = 8 cm

so, let's try

8² = 7² + 3²

64 = 49 + 9 = 58 wrong

7² = 8² + 3²

49 = 64 + 9 = 73 wrong

3² = 8² + 7²

9 = 64 + 49 = 113 wrong

so, there is no combination, where the Pythagoras equation is true, so it is NOT a right-angled triangle.

4 0
3 years ago
Solve for :<br> We now want to solve for 2.<br> - 40 + 11 = -1
elixir [45]

Answer:

False

Step-by-step explanation:

Since -40+11 does not equal -1, it is False.

So, your answer is "false"

3 0
3 years ago
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