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3 years ago

What are the prime numbers

Mathematics

2 answers:

Bezzdna [24]3 years ago

5 0

Answer:a number that is divisible only by itself and 1 (e.g. 2, 3, 5, 7, 11).

Step-by-step explanation:

kenny6666 [7]3 years ago

4 0

Answer:

A prime number is a whole number that cannot be made by multiplying other whole numbers.

Step-by-step explanation:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, etc.

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Find the prime factors.<br> 7) 48

FinnZ [79.3K]

Step-by-step explanation:

$48 = 48 \times 1 \\ 48 = (24 \times 2) \times 1 \\ 48 = (12 \times 2) \times 2 \times 1 \\ 48 = (6 \times 2) \times 2 \times 2 \times 1 \\ 48 = (3 \times 2) \times 2 \times 2 \times 2 \times 1$

7 0

2 years ago

Solve 7p - 4 + 12p = -3 (5 + p) Can you show the work please?

prisoha [69]

7p - 4 + 12p = -3(5 + p)
7p - 4 + 12p = -15 - 3p
+ 4 + 4
7p + 12p = -11 - 3p
+ 3p + 3p
22p = -11

p = -1/2 Answer

7 0

3 years ago

Read 2 more answers

Is the function shown in the graph one-to-one?

Cloud [144]

Answer:

yes

Step-by-step explanation:

The graph is of a function (one output for every input) that also passes the horizontal line test (one input for every output). Hence it is one-to-one.

For a <em>function</em>, the key for it being one-to-one is that it pass the horizontal line test.

3 0

3 years ago

Read 2 more answers

Three teams, A, B and C, play in a competition.

Snezhnost [94]

Answer:

42 games

Step-by-step explanation:

From the ratio, we can deduce that;

For every 3 games A won, B won 1

Thus, if B won 10, then A has won 3(10) = 30

From the second part;

For every 1 game won by C, B won 5

since B won 10, then C won 10/5 = 2

So the total number of games won is;

A + B + C

= 2 + 30 + 10 = 42 games

3 0

3 years ago

What is the surface area of a rectangular prism 8 inches wide 14 inches long and 2 inches deep

belka [17]

Answer:

Step-by-step explanation:

The formula of a surface area of a rectangular prism:

$S.A.=2(lw+lh+wh)$

l - length

w - width

h - height

We have l = 14in, w = 8in and deep h = 2in. Substitute:

$S.A.=2\bigg((14)(8)+(14)(2)+(8)(2)\bigg)=2(112+28+16)=2(156)=312\ in^2$

8 0

3 years ago