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Pavel [41]
3 years ago
10

How many of the following numbers are prime numbers? {7, 17, 27, 57, 77, 97, 117}

Mathematics
2 answers:
Gnoma [55]3 years ago
8 0
Prime Numbers:

7

17

97

Composite Numbers:

27

57

77

and

117
Natasha_Volkova [10]3 years ago
3 0
All of them because they can't be multiply by nothing more than 1 Exept 27
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ASAP Please answer fast!!!!!!
leonid [27]

The difference between relation and function is described

<em><u>Solution:</u></em>

Let us first understand about relation and function

A relation is a set of inputs and outputs that are related in some way.

When each input in a relation has exactly one output, the relation is said to be a function.

To determine if a relation is a function, we make sure that no input has more than one output

Every function is a relation ,but every relation doesn't represent a function

<em><u>Example:</u></em>

R = {(2, x), (9, y), (2, z)}  

It is not function as “2” is input for both x and z

F = {(2, x), (9, y), (5, x)} is a function because all the first elements are different.

<em><u>Differences:</u></em>

<em><u>Relation:</u></em>

  • A relation is a relationship between sets of values
  • A relation is denoted by “R”
  • Every relation is not a function.

<em><u>Functions:</u></em>

  • A function is a relation in which there is only one output for each input.
  • A function is denoted by “F” or “f”
  • Every function is a relation.
7 0
3 years ago
What is the Inverse operation needed to solve for p?<br> 765 = p - 254
KATRIN_1 [288]

Answer:

addition of 254 to both side

4 0
3 years ago
Read 2 more answers
Mya and ERIC WORK IN A BAKERY . MYA HAS 3 TIMEA AS MUCH FLOUR AS ERIC .MYA HAS 15.81LB OF FLOUR .USE THE EQUATION 3F = 15.81 TO
Pavel [41]

Answer:

5.27 lb

Step-by-step explanation:

Given that,

Mya has 3 times as much floor as Eric. Mya has 15.81 lb of floor. The relation is given by :

Let Eric has F floor.

3F = 15.81 ...(1)

We need to find how much flour Eric has.

Dividing both sides by 15.81.

F = 15.81/3

F = 5.27 lb

Hence, Eric has 5.27 lb of flour.

4 0
3 years ago
How can you translate the word phrase into verbal expression eight less than the quotient of x and three
Vladimir [108]
X divided by 3 or X/3 minus 8
3 0
3 years ago
Kelly simplified this power of a product.
Natalija [7]

Answer:

the answer is D

Step-by-step explanation:

i got it right

5 0
3 years ago
Read 2 more answers
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