All categories

3 years ago

What is the opposite of the integer -23

Mathematics

2 answers:

Neporo4naja [7]3 years ago

7 0

I think it’s gonna be 23

anygoal [31]3 years ago

5 0

Answer:

Step-by-step explanation:

The opposite of a number is the opposite sign of it. So, the opposite of a negative number is a positive number:

Opposite of -23 is 23

You might be interested in

Find the value of 3(5. 10 + 2).

-Dominant- [34]

Answer:

the value is

Step-by-step explanation:

=3(5.10+2)

=3(7.1)

=21.3

3 0

3 years ago

Read 2 more answers

Show that if f(n) is O(g(n)) and d(n) is O(h(n)) then f(n) + d(n) is O(g(n) + h(n)).

GaryK [48]

$f(n)\in\mathcal O(g(n))$ is to say

$|f(n)|\le M_1|g(n)|$

for all $n$ beyond some fixed $n_1$ .

Similarly, $d(n)\in\mathcal O(h(n))$ is to say

$|d(n)|\le M_2|h(n)|$

for all $n\ge n_2$ .

From this we can gather that

$|f(n)+d(n)|\le|f(n)|+|d(n)|\le M_1|g(n)|+M_2|h(n)|\le M(|g(n)|+|h(n)|)$

where $M$ is the larger of the two values $M_1$ and $M_2$ , or $M=\max\{M_1,M_2\}$ . Then the last term is bounded above by

$M(|g(n)|+|h(n)|)\le2M\max\{|g(n)|,|h(n)|\}$

from which it follows that

$f(n)+d(n)\in\mathcal O(\max\{g(n),h(n)\})$

3 0

3 years ago

I need help plsss, check all that apply

Natalka [10]

They lie in the same plane is the answer ;)

4 0

3 years ago

What is 5 and 2/3 as an improper fraction?

OLga [1]

Answer:

17/3

Step-by-step explanation:

You would need to convert 5 into a fraction with the denominator 3, so 5 = 15/3. 15/3 + 2/3 = 17/3

4 0

3 years ago

True or false !!! T or F

trapecia [35]

Tan x = opp/adj

For angle C, opp = 4, and 3 = adj, so

tan C = 4/3

Answer: False

6 0

3 years ago

What is the opposite of the integer -23​

What is the opposite of the integer -23