Ask question

Ask question

All categories

3 years ago

10

Tim has 3 blue shirts and 2 red shirts in a drawer. He randomly picks one shirt, puts it back, and then picks another shirt. Wha

t is the
probability that Tim picked up a blue shirt first and then a red shirt?

A. 5/25

B. 6/10

C. 5/10

D. 6/25

1 answer:

suter [353]3 years ago

3 0

Answer:

D-6/25

Step-by-step explanation:

You might be interested in

two bird populations were studied and formulas were developed for each populations growth. the populations p1 and p2 are given b

STatiana [176]

Answer:

$20 e^{k*10} = 60 e^{0.2*10}$

We can divide both sides by 20 and we got:

$e^{10k}= 3 e^{2}$

Now we can appply natural log on both sides and we got:

$10 k = ln(3e^2)$

Now we can divide both sides of the equation by 10 and we got:

$k = \frac{ln(3e^2)}{10}= 0.30986$

So then the aproximate value of k is 0.30986 and rounded would be 0.31

Step-by-step explanation:

We have the following two expression:

$p_1 = 20 e^{kt}$

$p_2 = 60 e^{0.2t}$

We know that the two populations were equal 10 years after the start of the study, so then we can create the following equation:

$20 e^{k*10} = 60 e^{0.2*10}$

We can divide both sides by 20 and we got:

$e^{10k}= 3 e^{2}$

Now we can appply natural log on both sides and we got:

$10 k = ln(3e^2)$

Now we can divide both sides of the equation by 10 and we got:

$k = \frac{ln(3e^2)}{10}= 0.30986$

So then the aproximate value of k is 0.30986 and rounded would be 0.31

6 0

3 years ago

Math work plz, i just need to get an answer

Neporo4naja [7]

It is 10, and 15 I believe

6 0

3 years ago

Read 2 more answers

101 E Victoria Ct, Greenville, NC 27858 my address from mr beast

RideAnS [48]

Answer:

uh what is this address for or am i not supposed to be in this

Step-by-step explanation:

sorry if im getting in your buisness

3 0

3 years ago

Read 2 more answers

David has 52 cans, Sarah has 51 less than X how many does Sarah have

True [87]

Answer:

According to my very precise calculations, I've come to the conclusion that the answer is 1.

7 0

3 years ago

How did debt lead to Texas’ decision to be annexed by the US?

PilotLPTM [1.2K]

Answer:

The Annexation of Texas, the Mexican-American War, and the Treaty of Guadalupe-Hidalgo, 1845–1848. ... Following Texas' successful war of independence against Mexico in 1836, President Martin van Buren refrained from annexing Texas after the Mexicans threatened war.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers