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3 years ago

Which is the next term in the number pattern

Mathematics

2 answers:

Cerrena [4.2K]3 years ago

5 0

The answer will be C 25/24

DaniilM [7]3 years ago

3 0

I think the answer is (C. 25/24). Sorry if this does not help.

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Find the value of 7p – 3q when p= 8 and q = -5

EastWind [94]

Step-by-step explanation:

7p – 3q

if p= 8 and q = -5

7(8)-3(-5)

56+15

=71

5 0

2 years ago

Read 2 more answers

12.what is the probability that a boy and a girl chosen randsomly will be seniors?

zhenek [66]

$\frac{\textbf{1}}{\textbf{20}}$

Step-by-step explanation:

Probability= $\frac{\text{number of favourable outcomes}}{\text{total number of outcomes}}$

Probability for a randomly chosen girl to be senior= $\frac{\text{number of senior girls}}{\text{total number of girls}}$

Probability for a randomly chosen girl to be senior= $\frac{7}{8+11+9+7}=\frac{7}{35}=\frac{1}{5}$

Probability for a randomly chosen boy to be senior= $\frac{\text{number of senior boys}}{\text{total number of boys}}$

Probability for a randomly chosen girl to be senior= $\frac{9}{10+7+10+9}=\frac{9}{36}=\frac{1}{4}$

For two independent events,

Probability for both event 1 and event 2 to take place= $\text{probability of event 1} \times \text{probability of event 2}$

Since choosing boys and girls is independent,

Probability for both boy an girl chosen to be senior= $\text{probability for boy to be senior}\times\text{probability for girl to be senior}$

Probability for both boy and girl chosen to be senior= $\frac{1}{5} \times \frac{1}{4} = \frac{1}{20}$

So,required probability is $\frac{1}{20}$

3 0

3 years ago

1. Which number does NOT represent a whole number? A 25 B 13 С 150 3 D 3.5

raketka [301]

D doesn’t represent a whole #

5 0

3 years ago

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1/7-3(3/7 n - 2/7) pleaseeee

trasher [3.6K]

Answer:

1- 9n/7

Step-by-step explanation:

I hope i helped! :)

8 0

3 years ago

Please help me solve this.

Doss [256]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers