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2 years ago

Please please help me

Mathematics

2 answers:

Murljashka [212]2 years ago

8 0

Answer:

Choice B

Step-by-step explanation:

The bottom right angle is 80° since thats the value of its complement

Subtract 180-123 to get the complement of the bottom left and the value of the bottom left, 57°

Since all the interior angles in a triangle will add up to 180° add 57 and 80 to get 137 then subtract 137 to get the value of x, 43.

ohaa [14]2 years ago

7 0

Answer:

b) 43 degrees

Step-by-step explanation:

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According to the text, approximately what percentage of college students drop out before obtaining a degree

BabaBlast [244]

Answer:

40% but there is no article so I looked it up

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4 0

2 years ago

what is the missing side in a right triangle if one leg measures 5 cm and the longest side measures 13 cm

Alika [10]

Answer:

The missing side is 12 cm length

Step-by-step explanation:

1. Let's review the information given to us to solve the case correctly:

Length of the longest side= 13 cm

Length of one leg = 5 cm

2. Using the Pythagorean theorem for finding the length of the second leg, because this is a right triangle:

2nd leg² = Length of the longest side ² - Length of one leg²

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2nd leg² = 144

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2 years ago

Six trig functions help!

tatiyna

-720+2(360)=0

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2 years ago

Zack, teri, and paco combined the foreign stamps from their collections for a stamp show. out of their collections. 3/10 of zack

babymother [125]

The complete question in the attached figure

Let
Z---------------- > number of zacks stamps collections for a stamp show
T---------------- > number of teri's stamps collections for a stamp show
P--------------- > number of pacos stamps collections for a stamp show
we know that
Z=(3/10)*30-----------> Z=9
T=(5/6)*18------------ > T=15
P=(3/8)*24------------->P=9

the answer is
number of zacks stamps collections for a stamp show was 9
number of teri's stamps collections for a stamp show was 15
number of pacos stamps collections for a stamp show was 9
In their display were 33 stamps