2 years ago

How many of the group randomly selected are male/female

1 answer:

6 0

50 percent of the group randomly selected that are male and female

You might be interested in

UkoKoshka [18]

Step-by-step explanation:

y=55°(corresponding angles are equal)

x=55°(alternate angles are equal).

z+55°=180°

=180-55=z

z=125°

5 0

2 years ago

anzhelika [568]

The ratio of a 45-45-90 triangle is x-x-xrad2
So we can make the equation 44=xrad2
we can see that the answer is 22rad2 so the answer is b

3 0

3 years ago

atroni [7]

[email protected] = 52,000,000
[email protected] = 55,000,000
[email protected] = ?
r = ?

Equation: P = Po * e^(rt)
-----
Solve r:
P/Po = e^(rt)

ln(P/Po) = rt
r = ln(P/Po)/t
r = ln([email protected]/[email protected])/(2000-1994)
r = ln(55M/52M)/6
r = 0.009348

----
Solve for [email protected]
t = 2003 - 1994 = 9

[email protected] = [email protected] * e^(rt)
[email protected] = 52M * e^(0.009348*9)
[email protected] = 56,564,292.9

approximately 57M.

3 0

2 years ago

Dmitry [639]

Answer:

Step-by-step explanation:

5 0

2 years ago

Andreas93 [3]

If you subtract 2 from both sides

It would be 4=-4x

So the answer is B

6 0

2 years ago