All categories

3 years ago

How are comparisons between negative numbers different than comparisons between positive numbers?

1 answer:

6 0

On a number line, numbers always increase to the right and decrease to the left. Numbers to the right are greater than numbers to the left and numbers to the left are less than numbers to the right.

You might be interested in

Un radar de l'armée américaine réussit à détecter tout ce qui se trouve à un rayon représenté

WARRIOR [948]

Répondre:

r <27

Explication étape par étape:

Compte tenu de l'inégalité 5r + 9> 10r - 126

Nous devons trouver l'ensemble de solutions

5r + 9> 10r - 126

Ajouter 126 des deux côtés

5r + 9 + 126> 10r - 126 + 126

5r + 135> 10r

5r-10r> -135

-5r> -135

Divisez les deux côtés par -5 (notez que le signe changera)

-5r / -6 <-135 / -5

r <27

Par conséquent, les ensembles de solutions sont des valeurs inférieures à 27

8 0

3 years ago

In which section of the number line is √17

Murljashka [212]

$\bf \sqrt{17}\approx 4.123 \\\\[-0.35em] ~\dotfill\\\\ \boxed{4}\rule[0.35em]{2em}{0.25pt}\stackrel{\sqrt{17}}{4.123}\rule[0.35em]{10em}{0.25pt}\boxed{5}\qquad \leftarrow \textit{between 4 and 5}$

3 0

3 years ago

Selected-Response

maks197457 [2]

Answer: 6 pints

Step-by-step explanation:

32 times 3 in 96

so you must multiply 2 times 3

5 0

3 years ago

To whom are you more likely to give a tip of $2?

Lisa [10]

Valet is the answer...

7 0

3 years ago

Read 2 more answers

The volume of a cylinder is 2,200π cubic inches. The diameter of the circular base is 10 inches. what is the height of the cylin

umka21 [38]

If the diameter of the cylinder's base is 10, then the radius is half that, or 5.

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\qquad 
\begin{cases}
r=radius\\
h=height\\
------\\
r=5\\
V=2200\pi 
\end{cases}\implies 2200\pi =\pi (5)^2h
\\\\\\
\cfrac{2200\pi }{\pi (5)^2}=h\implies \cfrac{2200}{25}=h\implies 88=h$

8 0

3 years ago

Read 2 more answers