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3 years ago

suppose the height of women at a college are approximately normally distributed with a mean of 65 inches

Mathematics

2 answers:

Makovka662 [10]3 years ago

3 0

Answer:

Step-by-step explanation:

kykrilka [37]3 years ago

3 0

Answer:

Height at the 20th percentile = 63.74

hope this helps :) plz brainliest if helps

Step-by-step explanation:

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I'm very confused on how to solve this problem, can anyone please help? Thanks!

Pepsi [2]

Answer:

Step-by-step explanation:

DC = 16 and

DB = 30 so

CB = 14

DB = 30 and

EB = 49 so

EB = 19

5 0

3 years ago

Find the LCM of this set of numbers. 5 and 25

Andrej [43]

Answer:

Step-by-step explanation:

LCM = Least Common Multiple

To find the LCM, start by listing multiples, or the product of any two numbers.

5: 5, 10, 15, 20, 25, 30, 35...

25: 25, 50, 75, 100, 125, 150, 175...

Now, let's find the LCM by selecting the smallest shared multiple out of the lists we made.

5: 5, 10, 15, 20, 25, 30, 35...

25: 25, 50, 75, 100, 125, 150, 175...

Therefore, 25 is the LCM of 5 and 25.

4 0

3 years ago

PLS HELP FAST I NEED IT

Gemiola [76]

Answer:

(b) 1:9

Step-by-step explanation:

(b) x*y : kx*ky, so 1:k² with k=3 is 1:9

(c) Assuming the rectangles get a z dimension, the volumes would have a ratio of xyz : xkykzk = xyz : xyzk³ = 1 : k³. With k=2 that is 1:8. But the z was never introduced so this is a bit inconclusive.

3 0

3 years ago

3. The odds of winning a bike is 7:15. The probability of winning a remote control car is 50%. For

Elenna [48]

50% - .5
7/15 - .46

the remote control car

5 0

2 years ago

How can I put this into an equation?

lara [203]

Answer:

$65m + 125 = 1165

Step-by-step explanation:

7 0

3 years ago