All categories

3 years ago

Is 43 a 2 digit odd number that is composite

Mathematics

2 answers:

Romashka [77]3 years ago

8 0

Answer:

It is not composite

Step-by-step explanation:

It is not composite because if a number ends in 2,3,5,or 7 it is a Prime number.

7nadin3 [17]3 years ago

3 0

43 is a 2-digit odd number but it isn't composite. It's a prime number.

Hope this helps. :)

You might be interested in

Help me with this math question

sammy [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is seven minus 4

MrRissso [65]

7 - 4 = 3 that will be your answer

6 0

2 years ago

Read 2 more answers

Line g passes through points (1, 1) and (10, 9). Line h is perpendicular to g. What is the

Sauron [17]

Answer:

$\bold{The~slope~of~line~h~is~-\frac{9}{8}. }$

Step-by-step explanation:

Hi there!

First, let's calculate the slope of line g.

$\displaystyle\frac{y2-y1}{x2-x1}$

$\displaystyle\frac{9-1}{10-1} \\
\displaystyle\frac{8}{9}$

So, the slope of line g is $\displaystyle\frac{8}{9}$

Now let's identify the slope of line h.

We are given that line h is perpendicular to line g.

Now, perpendicular lines have slopes that are opposite reciprocals.

This means we take a number, flop it over, and change its sign.

The slope of line g is

$\displaystyle\frac{8}{9}$

Now, we flop it over:

$\displaystyle\frac{9}{8}$

Then, we change its sign:

$\displaystyle-\frac{9}{8}$

Thus, $\displaystyle-\frac{9}{8}$ is our final answer.

Hope it helps! Enjoy your day! (:

$\bold{GazingAtTheStars}$

8 0

3 years ago

Whats the answer???

ira [324]

Answer:The answer is C 20 cm^3

Step-by-step explanation:

You just multiply 2 by 2 and get 4 and you have 5 squares and you get 4 times 5 which is 20 cm^3

7 0

3 years ago

Read 2 more answers

What is the following quotient? 3 sqrt 8 / 4 sqrt 6

miv72 [106K]

For this case we have the following expression:
3sqrt (8) / 4sqrt (6)
Rewriting we have:
3sqrt (2 * 4) / 4sqrt (6)
3 * 2sqrt (2) / 4sqrt (6)
6sqrt (2) / 4sqrt (6)
3sqrt (2) / 2sqrt (6)
3sqrt (2) / (2sqrt (2) sqrt (3))
3 / (2sqrt (3))
3sqrt (3) / (3 * 2)
sqrt (3) / (2)
Answer:
the following quotient is:
D.sqrt 3/2

6 0

3 years ago

Read 2 more answers