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3 years ago

Someone help pleaseeee???

Mathematics

2 answers:

evablogger [386]3 years ago

7 0

Answer:

Katies Sample

Step-by-step explanation:

Why would someone be skateboarding in the dead of winter in the north?

BigorU [14]3 years ago

5 0

Answer: Katie's Sample

Step-by-step explanation: People usually skateboard in the summer not the winter

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Just the 3rd and 4th plz help me

Mademuasel [1]

Answer:

3. 122.025

4. 469.2

Step-by-step explanation:

16.27/2 =8.135

8.135*15= 122.025

11.73 divided by 1/2= 23.46

23.46*20=469.2

6 0

3 years ago

Select from the drop-down menu to correctly complete the sentence.

dedylja [7]

Answer:

as likely to occur

Step-by-step explanation:

becasue if the probabilty is 0.5 its 1/2 or 50/50 chance it will happen

6 0

2 years ago

In the Cash Now lottery game there are 8 finalists who submitted entry tickets on time. From these 8 tickets, three grand prize

alexgriva [62]

Answer:

The number of ways is $\left n} \atop {}} \right. P_r = 336$

Step-by-step explanation:

From the question we are told that

The number of tickets are $n = 8$

The number of finalist are $r =3$

Generally the number of way by which this winners can be drawn and arrange in the order of $1^{st} , \ 2nd , \ 3rd$ is mathematically represented as

$\left n} \atop {}} \right. P_r = \frac{n\ !}{(n-r) !}$

substituting values

$\left n} \atop {}} \right. P_r = \frac{ 8!}{(8-3) !}$

$\left n} \atop {}} \right. P_r = \frac{ 8* 7*6*5*4*3*2*1}{ 5*4*3*2*1}$

$\left n} \atop {}} \right. P_r = 336$

3 0

2 years ago

Please help! Easy 10 points!

nalin [4]

3,168 different committees. <span />

6 0

3 years ago

What is this help please

Sholpan [36]

Answer: 3 x 7

Explanation:
So the question is asking you to multiply two prime numbers in order to get 21.
Since 3 and 7 are both prime numbers, you can express 21 as 3 x 7

Hope this helps! :)

Here is a list of prime numbers if it helps you. (prime numbers are in blue):

3 0

2 years ago