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tamaranim1 [39]
3 years ago
15

Assume the weight of college athletes is a uniformly distributed continuous RV ranging from 100 lbs to 200 lbs. What is the prob

ability that a randomly chosen college athlete will weigh between 150 and 180 lbsSelect one:
a. 0.3
b. 0.6
c. 0.4
d. 0.2
Mathematics
1 answer:
kifflom [539]3 years ago
3 0
I think that the answer is c
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The equation y = mx + b is the slope-intercept form of a linear equation. Solve y = mx+ b for m.
Assoli18 [71]

y = mx + b \\  \\ y - b = mx \\  \\  \frac{y - b}{x}  = m
therfore it is option A
7 0
3 years ago
Solve m<br> m= 4/5 (2t+w) for t
Pavel [41]
Is this rearranging formulae? Because, if so-



m=4 (2t+w)
5





m(2t+w)=4
5




4 divide m= 2t+w
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(4 divide m) - w all over 2
(5
3 0
4 years ago
Read 2 more answers
the russian ice breaker Yamal can move forward through  2.3 meter 2.3 meter thick ice at a speed  5.5 kilometers
morpeh [17]

Answer:

Yamal can move the ice to 82 km in approximately <u>15 hrs</u>.

Step-by-step explanation:

Given:

Speed  = 5.5 km/hr

Distance = 82 km

Let time be represented as 'x'.

We need to find the number of hours required to travel 82 km.

We know that Distance can be calculated by the product of Speed and time.

Framing above sentence in equation form we get;

Distance = Speed × Time

Substituting the given value we get;

82 = 5.5x

Hence The expression for number of hours is 82 = 5.5x

Solving the equation to find the value of x we get;

82 = 5.5x\\\\x=\frac{82}{5.5} = 14.90 \approx 15\ hrs

Hence Yamal can move the ice to 82 km in approximately <u>15 hrs</u>.

3 0
3 years ago
How to get 3.6 when the question is 7- 3 2/5
lys-0071 [83]
7 - 3 2/5 = 
7 - 17/5  = 
35/5 - 17/5 = 18/5 = 3.6
7 0
3 years ago
In the diagram, AB = 12, DX = 2.5, and BX = 5. Find CD. Show all work.
Naily [24]
I found your complete question in another source.
 See attached image. 
 For this case what you should see is that you have two similar triangles.
 We then have the following relationship:
 ((AB) / (BX)) = ((CD) / (DX))
 We cleared CD:
 CD = ((AB) / (BX)) * (DX)
 Substituting the values:
 CD = ((12) / (5)) * (2.5)
 CD = 6
 Answer: 
 CD = 6

5 0
3 years ago
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