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Olenka [21]
2 years ago
10

Help on this math problem!! if there is any work that can be shown it would be great thanks!!!

Mathematics
1 answer:
gregori [183]2 years ago
8 0
I’m just assuming this but I think it’s 64.4 because I think all of the subtraction are taken away by 38 so I just took 102.4-38
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Mrs lane took a survey of the types of pants her students were wearing. She collected the data of the types of pants her student
kirill [66]
It is always important to go through the given problem first to get a concept of the requiremement. Then all the information's available from the question has to be noted down in such a manner that there would be no need to look at the question while solving.
Total number of students wearing jeans = 10
Total number of students wearing shorts = 9
Total number of students wearing capris = 2
Then the total number of students surveyed by Mrs Lane = (10 + 9 + 2)
                                                                                            = 21
Now percentage of students wearing shorts = (9/21) * 100
                                                                       = (3/7) * 100
                                                                       = 300/7
                                                                       = 42.85 percent
So a total percentage of 42.85% of the students were wearing shorts.
5 0
3 years ago
Is it possible for a triangle to have sides with given lengths? 5 inches, 8 inches, 15 inches
Tema [17]
Yes it is possible indeed 
8 0
3 years ago
Of all the yoga students in a particular area, 20% study with Patrick and 80% study with Carl. We also know that 8% of the yoga
Doss [256]
P = \text{study with Patrick}
C = \text{study with Carl}
F = \text{female}

\mathbb P(F\mid C)=\dfrac{\mathbb P(F\cap C)}{\mathbb P(C)}=\dfrac{0.66}{0.80}=0.825\approx0.83
8 0
3 years ago
Find the distance between the points with polar coordinates (3, 120°) and (0.5, 49°)
nikklg [1K]
X 1 = 3 * cos 120° = - 3 cos 60° = - 3/2 = - 1.5
y 1 = 3 * sin 120° = 3 sin 60° = 3√3 / 2 = 2.598
x 2 = 0.5 * cos 49° = 0.328
y 2 = 0.5 * sin 49° = 0.37735479
--------------------------------------------
d = [( x 2 - x 1 )² + ( y 2 - y 1 )²]^(1/2)
d = [ ( 0.328 + 1.5 )² + ( 0.37735479 - 2.598) ] ^(1/2)
d = ( 3.341584 +4.931265 )^(1/2)
Answer: The distance is :
d = 2.876256
 
3 0
3 years ago
What is the value of x?
leva [86]
Answer
42

Because that angle is 90 degrees so 90-48-42
8 0
2 years ago
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