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3 years ago

Classify the events as dependent or independent. events a and b where p(a) = 0.8, p(b) = 0.2, and p(a and

Mathematics

1 answer:

creativ13 [48]3 years ago

7 0

Dependent and independent

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the volume of a cone is 120 cubic centimeters. the height of the cone is 4.5 centimeters. determine the radius of a cone

kolbaska11 [484]

<h3> given:</h3>

$v = 120 \: {cm}^{3}$

$h = 4.5 \: cm$

the radius of the cone.

<h3>solution:</h3>

$r = \sqrt{3 \frac{v}{\pi \: h} }$

$r = \sqrt{3 \times \frac{120}{\pi \times 4.5} }$

$r = 5.04627 \: cm$

$r = 5.05 \: cm$

hence, the radius of the given cone is 5.05 centimeters.

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3 years ago

Create the exponential equation based on the scenario below: $2000 is invested in an account at an interest rate of 1.8% compoun

yarga [219]

Answer:

P(t) = 2000 · e^((1.8 / 100) ·t)

Step-by-step explanation:

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3 years ago

Students are selling raffle tickets for a school fundraiser. They collect $25 for every 10 raffle tickets sold. Rain equation th

Free_Kalibri [48]

Answer: m= $25/10 r

Step-by-step explanation:

Let m= money

r= raffle ticket

Then according to the statement

m= $25 for 10 tickets

so 10 tickets= $25

Or the equation goes,

m= $25/10 r

7 0

3 years ago

Guys please help me !! ASAP !

jenyasd209 [6]

1. vertical
2. alternate interior
3. corresponding
4.corresponding
5. adjacent

4 0

3 years ago

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Please help! 45 points !!

NeTakaya

Answer:

A. 8.2 x 10^6

Step-by-step explanation:

To get what 4.1x10^3 is equal to you move the decimal point to the right three times. This leaves you with 4,100. To get what 2.0x10^3 is equal to, you move the decimal point to the right three times. This leaves you with 2,000. 4,100 x 2,000 is 8,200,000. Then move the decimal to the left until it is behind the 8. In order to do this, you would have to move the decimal point 6 times. So the final answer is 8.2 x 10^6.

PLEASE MARK BRAINLIEST

8 0

3 years ago

Read 2 more answers