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pshichka [43]
3 years ago
13

Help!!!!! Identify KPN

Mathematics
1 answer:
o-na [289]3 years ago
5 0
M<KPN = 1/2(90+50) = 140/2=70

answer D. 70 (last choice)
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To make a cake, you need 2 parts flour, 2 parts sugar and 1 part eggs.
Allisa [31]

Answer:

2:1???

Step-by-step explanation:

7 0
2 years ago
5/6-1/8 Solve by finding a common denominator<br><br> A)30/48<br> B)34/48<br> C)38/48<br> D)42/48
GrogVix [38]

Answer:

  B)  34/48

Step-by-step explanation:

The easiest common denominator to find is the product of the denominators you have.

__

The difference is ...

  \dfrac{5}{6}-\dfrac{1}{8}=\dfrac{5}{6}\cdot\dfrac{8}{8}-\dfrac{1}{8}\cdot\dfrac{6}{6}\\\\=\dfrac{40-6}{48}=\boxed{\dfrac{34}{48}}

__

<em>Additional comment</em>

The difference numerator and denominator have a common factor of 2, so can be reduced to 17/24. The denominator 24 could have been used as the common denominator from the start.

  5/6 -1/8 = 20/24 -3/24 = 17/24 . . . . reduced result

__

Using the <em>least common denominator</em> does not always result in a reduced sum or difference. If some other denominator is used (as here), then you can be assured that the result will need to be reduced to get to lowest terms.

8 0
2 years ago
Edmond went to the doctor for a check up. When he got home he told his mother that he weighs 1,360 ounces and is 62 inches tall.
Viktor [21]
Please provide the reference sheet.
8 0
3 years ago
What else would need to be congruent to show that ABC = PQR by sss
Katen [24]
Ab=pq
qr= bc
and so on
7 0
3 years ago
(sin (x+y)) / sinxcosy = 1+ cot(x) + tan(y)
ivann1987 [24]

Answer:

sin (×+y)/sinx cosy =1+ cotx tany

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then check the attachments for further information

5 0
2 years ago
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