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frosja888 [35]
3 years ago
15

X 38° 750 x= - degrees

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
5 0
It's pretty simple
Given: A = 38
B = 75
Solution:
The sum of all angles of a triangle = 180
So,
A + B + C = 180
38 + 75 + C = 180
C = 180 - 113
C = 67
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Plsss Help!! Will mark brainiest!! Due soon!!
Tom [10]

Answer:

(10, 8) is the distance.

Step-by-step explanation:

The x's are 10 points away from each other and y's are 8 points away from each other.

By the way, there is no second picture.

Sorry if I'm wrong. I might be more helpful if you upload the second picture.

7 0
3 years ago
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Divid 15 into two parts such that the sum of their reciprocal is 3/10
emmasim [6.3K]
Let x and y be the 2 parts of 15 ==> x + y=15 (given)

Reciprocal of x and y ==> 1/x +1/y ==> 1/x + 1/y = 3/10 (given)


Let's solve  1/x + 1/y = 3/10 . Common denominator = 10.x.y (reduce to same denominator)

 ==> (10y+10x)/10xy = 3xy/10xy ==> 10x+10y =3xy

But x+y = 15 , then 10x+10y =150 ==> 150=3xy and xy = 50

Now we have the sum S of the 2 parts that is S = 15 and 
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4 0
3 years ago
PLEASE HELP ME WITH THIS QUESTION AND ILL BRAINLIEST YOU
neonofarm [45]

Answer:

c

Step-by-step explanation:

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a doesn't work because 8+12=20 and 20 is not greater than 20

b doesn't work because 4+5=9 and 9<10

d doesn't work because 6+6=12 and 12 is not greater than 12

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For example, for c,

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7 0
3 years ago
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DedPeter [7]

Answer:

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Step-by-step explanation:

According to the given data we have that A drawer contains 11 identical red socks and 8 identical black socks, hence, the total number of socks is 19, therefore, in order to calculate the probability of getting a pair of red socks we would have to use the following formula:

probability of getting a pair of red socks=11C2/19C2

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The probability of getting a pair of red socks is 0.322

4 0
3 years ago
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$55 this is shown by doing 80/100=0.80. and 0.80*55=this is the answer

6 0
3 years ago
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