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3 years ago

Find the opposite of -3

Mathematics

2 answers:

WITCHER [35]3 years ago

8 0

The opposite would be 3

__

4
Just switch out the negatives for positives

ch4aika [34]3 years ago

4 0

Could it possibly be positive 4/3

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What happens when the ordered pair (x,y) moves to the right?

UNO [17]

Question is unclear

4 0

3 years ago

A spyware is trying to break into a system by guessing its password. It does not give up until it tries 1 million different pass

Anettt [7]

Answer:

$Probability = 0.006033$

Step-by-step explanation:

Given

$Tries = 1000000$

Required

Determine the probability of 6 different lower case letters (Question continuation)

There are 26 lower case letters.

The first can be any of letters 26

The second can be any of letters 26 - 1

The third can be any of letters 26 - 2

The fourth can be any of letters 26 - 3

The fifth can be any of letters 26 - 4

The sixth can be any of letters 26 - 5

Number of selection is:

$Selection = 26 * (26 - 1) * (26 - 2) * (26 - 3) * (26 - 4) * (26 - 5)$

$Selection = 26 * 25 * 24 * 23 * 22 * 21$

$Selection = 165765600$

The probability is:

$Probability = \frac{Tries}{Selection}$

$Probability = \frac{1000000}{165765600}$

$Probability = 0.00603261472$

$Probability = 0.006033$ --- approximated

6 0

3 years ago

Please help me with this

irinina [24]

Answer:

I don't know if it's two separate questions so I did two

5 0

3 years ago

A chameleon's tongue is twice the length of its body.

Softa [21]

Answer:

52 inches

Step-by-step explanation:

26 x 2 is 52

6 0

2 years ago

Read 2 more answers

Masteriza [31]

Answer:

<h3>Lucas and Zoe will both next visit their mother on 7th of May at the same time.</h3>

Step-by-step explanation:

First, find the first multiple that can be divisible by 5 and 8:

40 is divisible by 5 and 8.

Second, find the days in April and subtract 7 from the days:

April=30 days.

30-7= 23 days.

Finally, subtract 23 from 40 and find it in the next month, which is May:

40-23=17

Therefore, they will both next visit their mother on the 7th of May.

3 0

3 years ago