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3 years ago

Match each value with the smallest number set that it belongs to.

Mathematics

1 answer:

SOVA2 [1]3 years ago

4 0

The first one is one because anything to the power of zero is one.

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Dan bought five new baseball trading cards to add to his collection .The next day his dog ate half of his collection .There are

AleksandrR [38]

-- After dog ate 1/2 of the collection, there were 29 remaining.

-- Just before dog came along, there were (2 x 29) = 58 cards.

-- That was after Dan added 5 new ones.

-- Before he added the 5 new ones, there were (58 - 5) = 53 cards.

-- When this story began, Dan had <em>53 cards</em>.

8 0

3 years ago

Read 2 more answers

If you subtract 16 from my number and multiply the difference by -3 the result is -57 what is my number

Sav [38]

Answer:

n=35

Step-by-step explanation:

-3(n-16)= -57

-3n+48= -57

-48 -48

-3n= -105

/-3 /-3

n= 35

7 0

3 years ago

A certain organization recommends the use of passwords with the following format: vowel commavowel, consonant comma consonant c

zimovet [89]

The password format is = inpray93

vowel , consonant, consonant, consonant, vowel, consonant, number, number.

There are 21 consonants, 5 vowels and 10 number choices (0-9)

Since, there are 21 consonants and repetition is allowed so for 2nd, 3rd, 4th, and 6th positions 21 choices are available. For 1st and 5th positions, 5 choices are available and for 7th and 8th position there are 10 choices (0 to 9).

Passwords are not case sensitive which means upper case and lower case letters are same.

So, the number of passwords can be =

$5\times21\times21\times21\times5\times21\times10\times10$

= 486202500

Part (b) question is not given. But it can be opposite to the first part i.e when the password letters are case sensitive.

This means all the letters are different.

So, number of passwords will be =

$10\times42\times42\times42\times10\times42\times10\times10$

= 31116960000

4 0

3 years ago

-Real, rational, irrational, whole, integers.

Finger [1]

The rational numbers will best define- The height of an airplane as it descends to an airport runway.

This is because it includes fractions as well.
Irrational, integers, whole numbers cannot be used in this situation.

3 0

3 years ago

What is the slope of the line shown below?

strojnjashka [21]

Because we're given two points on the line, we can apply the slope formula to find the answer:

$\frac{y.2 - y.1}{x.2 - x.1} = m$

-4 - 8 / 2 - (-1)

-12 / 3

-4

<h3>The slope of the line is -4.</h3>

6 0

3 years ago